Herbicidal composition comprising r-pyridyloxycarboxylic acid and derivative and an application thereof

Abstract

The present invention belongs to the technical field of pesticides, and particularly relates to an herbicidal composition comprising R-pyridyloxycarboxylic acid and derivative and an application thereof. The composition comprises an active ingredient A and an active ingredient B in an herbicidally effective amount, wherein, the active ingredient A is one or more compounds selected from an R-pyridyloxycarboxylic acid represented by formula I and salt, ester derivative thereof, wherein, R₁, R₂each independently represent halogen, C1-C6 alkyl, halo C1-C6 alkyl or C3-C6 cycloalkyl; R₃ represents hydrogen, halogen, C1-C6 alkyl or halo C1-C6 alkyl; Q represents C1-C6 alkyl, etc.; Y represents amino, etc.; the active ingredient B is selected from the following one or more compounds or acid or salt or ester derivatives thereof, ALS inhibitor, ACCase inhibitor, PSII inhibitor, HPPD inhibitor, PDS inhibitor, DOXP inhibitor, PPO inhibitor, Synthetic hormone, EPSPS inhibitor, GS inhibitor, PSI inhibitor. The composition is capable of effectively controlling various weeds, and has the following advantages: exhibiting a broad spectrum of weed control, being used in a reduced dose, and being capable of bringing about a synergistic effect and removing resistant weeds.

Description

A herbicidal composition comprising an R-type pyridineoxycarboxylic acid derivative and its application Technical Field

[0001] This invention belongs to the field of pesticides, specifically relating to a herbicidal composition comprising an R-type pyridineoxycarboxylic acid derivative and its application. Background Technology

[0002] Chemical weed control is the most economical and effective means of weed control in farmland. However, long-term, continuous, and high-dose use of single-variety or single-mode chemical herbicides can easily lead to problems such as weed resistance and the evolution of resistance. The rational combination or mixing of herbicide compounds has advantages such as broadening the weed control spectrum, improving control efficacy, and delaying the occurrence and development of weed resistance. It is one of the most effective methods to solve the above problems. Therefore, in production, there is still a need to develop herbicide compositions with high safety, broad weed control spectrum, synergistic effects, and the ability to address resistant weeds.

[0003] Summary of the Invention

[0004] To address the aforementioned problems in the prior art, this invention provides a herbicidal composition comprising an R-type pyridineoxycarboxylic acid derivative and its application. This composition effectively controls various weeds, including grasses and broadleaf weeds, and features a broadened weed control spectrum, reduced application rate, synergistic effect, and the ability to control resistant weeds.

[0005] A herbicidal composition comprising an R-type pyridineoxycarboxylic acid derivative, comprising herbicidally effective amounts of active ingredient A and active ingredient B, wherein,

[0006] Active ingredient A is selected from one or more of the R-type pyridineoxycarboxylic acids and their salts and ester derivatives as shown in Formula I:

[0007]

[0008] Wherein, R1 and R2 independently represent halogen, C1-C6 alkyl, halogenated C1-C6 alkyl, and C3-C6 cycloalkyl, respectively;

[0009] R3 represents hydrogen, halogen, C1-C6 alkyl, and halogenated C1-C6 alkyl;

[0010] Q represents C1-C6 alkyl, halo-C1-C6 alkyl, C3-C6 cycloalkyl, C2-C6 alkenyl, C2-C6 alkynyl, halogen, cyano, amino, nitro, formyl, C1-C6 alkoxy, C1-C6 alkylthio, C1-C6 alkoxycarbonyl, hydroxy-C1-C6 alkyl, C1-C6 alkoxy-C1-C6 alkyl, cyano-C1-C6 alkyl, C1-C6 alkylamino-C1-C6 alkyl, and phenyl, benzyl, naphthyl, furanyl, thiophenyl, thiazolyl, pyrazolyl, pyridinyl, or pyrimidinyl that are unsubstituted or substituted with at least one group selected from C1-C6 alkyl, cyano, halo-C1-C6 alkyl, C1-C6 alkylamino, halogen, and C1-C6 alkoxy.

[0011] Y represents an amino group, a C1-C6 alkylamino group, a C1-C6 alkylcarbonylamino group, and a phenylcarbonylamino group, a benzylamino group, or a furanylmethyleneamino group that is unsubstituted or substituted with at least one group selected from C1-C6 alkyl, halogen, cyano, C1-C6 alkylamino, C1-C6 alkoxy, and halo-C1-C6 alkyl.

[0012] The salt is a metal salt or an ammonium salt (NH4). + Primary amine salt (R”NH2), secondary amine salt (R”)2NH, tertiary amine salt (R”)3N, quaternary amine salt (R”)4N + Salts of polyamines, morpholine salts, N-methylmorpholine salts, piperidine salts, pyridine salts, aminopropylmorpholine salts, Jeffamine D-230 salts, salts of 2,4,6-tris(dimethylaminomethyl)phenol and sodium hydroxide, C1-C16 alkyl sulfonium salts (preferably C1-C6 alkyl sulfonium salts), C1-C16 alkyl oxide sulfonium salts (preferably C1-C6 alkyl oxide sulfonium salts), C1-C16 alkyl phosphonium salts (preferably C1-C6 alkyl phosphonium salts) or C1-C16 alkanol phosphonium salts (preferably C1-C6 alkanol phosphonium salts);

[0013] Wherein, R" independently represents C1-C16 alkyl, C1-C16 alkyl (preferably C1-C6 alkyl) substituted with one or more groups selected from halogen, hydroxyl, C1-C6 alkoxy, C1-C6 alkylthio, hydroxyC1-C6 alkoxy, C2-C12 alkenyl (preferably C2-C6 alkenyl), C2-C12 ynkynyl (preferably C2-C6 ynkynyl), C3-C12 cycloalkyl, unsubstituted or substituted phenyl or benzyl;

[0014] The ester is Where X represents O or S;

[0015] M represents C1-C18 alkyl, halo-C1-C8 alkyl, unsubstituted or substituted C3-C6 cycloalkyl, C2-C6 alkenyl, halo-C2-C6 alkenyl, C2-C6 alkynyl, C1-C6 alkoxy, C1-C6 alkoxycarbonyl, C1-C6 alkylsulfonyl, cyano-C1-C6 alkyl, nitro-C1-C6 alkyl, C1-C6 alkoxy-C1-C6 alkyl, -(C1-C6 alkyl)-Z. And phenyl groups that are unsubstituted or substituted with at least one group selected from C1-C6 alkyl, halogenated C1-C6 alkyl, cyano, C1-C6 alkylamino, halogen, and C1-C6 alkoxy. Tetrahydrofuranyl, pyridyl, naphthyl, furanyl, thiophenyl, pyrroleyl, pyrazolyl or imidazoleyl;

[0016] Z represents And unsubstituted or substituted by at least one group selected from C1-C6 alkyl, C1-C6 alkoxy, C1-C6 alkylamino, halogenated C1-C6 alkyl, cyano and halogen Phenyl, tetrahydrofuranyl, pyridyl, pyrazolyl, thiophenyl, furanyl, or naphthyl;

[0017] R4, R5, and R6 independently represent hydrogen, C1-C6 alkyl, C1-C6 alkoxy carbonyl, and phenyl that is unsubstituted or substituted by at least one group selected from C1-C6 alkyl, C1-C6 alkoxy, C1-C6 alkylamino, halo-C1-C6 alkyl, cyano, and halogen.

[0018] R7 represents C1-C6 alkyl, C2-C6 alkenyl,

[0019] Active ingredient B is selected from one or more of the following compounds and their acids / salts / esters:

[0020] (1) ALS inhibitors: penoxsulam (CAS No.: 219714-96-2), bispyribac-sodium (CAS No.: 125401-92-5), pyrimisulfuron (CAS No.: 93697-74-6), nicosulfuron (CAS No.: 111991-09-4), penoxsulam (CAS No.: 145701-23-1), sulfadiazine (CAS No.: 122931-48-0), imazalil (CAS No.: 81335-77-5), methyl imazalil (CAS No.: 104098-48-8), methoxyimazalil (CAS No.: 114311-32-9), methamidosulfuron (CAS No.: 74222-97-2), chlorpyrifos (CAS No.: 147150-35-4);

[0021] (2) ACCase inhibitors: Cyhalofop-butyl (CAS No.: 122008-85-9), clodinafop-propargyl (CAS No.: 105512-06-9), clodinafop-propargyl (CAS No.: 243973-20-8), clethodim (CAS No.: 99129-21-2), quizalofop-p-ethyl (CAS No.: 74051-80-2), quizalofop-p-ethyl (CAS No.: 100646-51-3), quizalofop-p-ethyl (CAS No.: 79241-46-6), and quizalofop-p-ethyl (CAS No.: 72619-32-0);

[0022] (3) PSII inhibitors: Atrazine (CAS No.: 1912-24-9), Isoproturon (CAS No.: 34123-59-6), Greenmeron (CAS No.: 15545-48-9), Diuron (CAS No.: 330-54-1), Benzoate (CAS No.: 25057-89-0), Bromobenzonitrile (CAS No.: 1689-84-5), Propane (CAS No.: 709-98-8);

[0023] (4) HPPD inhibitors: Cyclopyralid (CAS No.: 1855929-45-1), Bisoxadiazon (CAS No.: 1622908-18-2), Benzoflubenzuron (CAS No.: 1992017-55-6), Triazinesulfuron (CAS No.: 1911613-97-2), Furazolidone (CAS No.: 473278-76-1), Nisosulfuron (CAS No.: 104206-82-8), Cyclosulfuron (CAS No.: 335104-84-2), Benzoflubenzuron (CAS No.: 210631-68-8), Isoxadiazon (CAS No.: 141112-29-0), Bisoxadiazon (CAS No.: 156963-66-5);

[0024] (5) PDS inhibitors: pyrfluthrin (CAS No.: 83164-33-4), flurfluthrin (CAS No.: 61213-25-0);

[0025] (6) DOXP inhibitor: isoxaflutole (CAS No.: 81777-89-1);

[0026] (7) PPO inhibitors: acetamiprid (CAS No.: 128621-72-7), flumetsulam (CAS No.: 72178-02-0), ethoxyflufenoxam (CAS No.: 77501-60-1), ethoxyflufenoxam (CAS No.: 42874-03-3), quizalofop-p-ethyl (CAS No.: 77501-63-4), trifluralofop-p-ethyl (CAS No.: 50594-66-6), propyzoxystrobin (CAS No.: 103361-09-7), mesotrione (CAS No.: 122836-35-5), benzoylsulfuron-methyl (CAS No.: 372137-35-4), oxadiazon (CAS No.: 19666-30-9), propyzoxystrobin (CAS No.: 39807-15-3).

[0027] (8) Synthetic hormone inhibitors: Triclopyr (CAS No.: 55335-06-3), MCPA (CAS No.: 94-74-6), Dicamba (CAS No.: 1918-00-9), Picloram (CAS No.: 1918-02-1), Aminopyralid (CAS No.: 150114-71-9), Fluroxypyr (CAS No.: 69377-81-7), Florpyrauxifen benzyl (CAS No.: 1390661-72-9), halauxifen-methyl (CAS No.: 943831-98-9), quinclorac (CAS No.: 84087-01-4), and clopyralid (CAS No.: 1702-17-6);

[0028] (9) EPSPS inhibitor: glyphosate (CAS No.: 1071-83-6);

[0029] (10) GS inhibitor: Glufosinate ammonium (CAS No.: 77182-82-2);

[0030] (11) PSI inhibitors: Diquat Dibromide monohydrate (CAS No.: 6385-62-2) and Paraquat dichloride (CAS No.: 1910-42-5).

[0031] Preferably, R1 and R2 independently represent fluorine, chlorine, bromine, iodine, methyl, ethyl, propyl, isopropyl, trifluoromethyl, and cyclopropyl, respectively.

[0032] R3 represents hydrogen, fluorine, chlorine, bromine, iodine, methyl, and trifluoromethyl.

[0033] Q represents methyl, ethyl, propyl, isopropyl, cyclopropyl, vinyl, ethynyl, fluorine, chlorine, bromine, cyano, amino, nitro, formyl, methoxy, methylthio, methoxycarbonyl, monochloromethyl, monofluoromethyl, difluoromethyl, trifluoromethyl, 2-chloroethyl, 2,2,2-trifluoroethyl, hydroxymethyl. benzyl, naphthyl furanyl pyridyl Pyrimidinyl and unsubstituted or chlorinated thiazolyl groups Unsubstituted or fluorine-substituted thiophene groups Unsubstituted or substituted with methyl or fluorine Phenyl groups that are unsubstituted or substituted by at least one of methyl, trifluoromethyl, chloro, and methoxy groups;

[0034] Y represents NH2.

[0035] The salts are alkali metal salts (such as sodium, lithium, potassium, cesium, and rubidium), alkaline earth metal salts (such as calcium, magnesium, barium, and strontium), and salts of metals such as antimony, bismuth, cadmium, cerium, chromium, cobalt, scandium, titanium, manganese, copper, iron, silver, gold, zinc, and aluminum. Amine salts include ammonium salts, tetramethylammonium salts, tetraethylammonium salts, tetrapropylammonium salts, tetrabutylammonium salts, N-hexadecyltrimethylammonium salts, N-benzyltrimethylammonium salts, benzyltriethylammonium salts, choline salts, monomethylamine salts, and dimethylamine. Salts, trimethylamine salts, monoethylamine salts, diethylamine salts, triethylamine salts, n-propylamine salts, dipropylamine salts, tripropylamine salts, monoisopropylamine salts, diisopropylamine salts, triisopropylamine salts, n-butylamine salts, dibutylamine salts, tributylamine salts, isobutylamine salts, tert-butylamine salts, pentylamine salts, hexylamine salts, heptylamine salts, octylamine salts, dodecylamine salts, tetradecylamine salts, diallylamine salts, cyclohexylamine salts, cyclododecylamine salts, aniline salts, o-toluidine salts, m-toluidine salts, p- Toluidine salts, diphenylamine salts, benzylamine salts, monoethanolamine salts, N-methylmonoethanolamine salts, N,N-dimethylethanolamine salts, N-ethylmonoethanolamine salts, N,N-diethylethanolamine salts, N-propylmonoethanolamine salts, N,N-di-n-propylethanolamine salts, N-butylmonoethanolamine salts, diethanolamine salts, N-methyldiethanolamine salts, N-ethyldiethanolamine salts, N-propyldiethanolamine salts, N-butyldiethanolamine salts, N,N- Dibutylethanolamine salt, triethanolamine salt, tripropanolamine salt, triisopropanolamine salt, tris(2-hydroxypropyl)amine salt, diethylene glycolamine salt, polyamine salts (such as hexamethylenetetramine salt, ethylenediamine salt, diethylenetriamine salt, dimethylaminopropylamine salt, 1,2-propanediamine salt, triethylenediamine salt, triethylenetetramine salt, benzidine salt, N,N-bis[aminopropyl]methylamine salt), 2-methylthiopropylamine salt, 2-butoxyethylamine salt, AEPD Salt, tris(hydroxymethyl)aminomethane Salts, morpholine salts, N-methylmorpholine salts, piperidine salts, pyridine salts, aminopropylmorpholine Salt, Jeffamine D-230 (n is 2 or 3) salts, salts of 2,4,6-tris(dimethylaminomethyl)phenol and sodium hydroxide, sulfonium salts such as alkyl sulfonium salts (such as trimethyl sulfonium salt, triethyl sulfonium salt), alkyl oxide sulfonium salts, phosphonium salts such as alkyl phosphonium salts or alkanol phosphonium salts;

[0036] In I-1, X represents O or S;

[0037] M represents methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, pentyl, hexyl, heptyl, octyl, nonyl, decyl, undecyl, dodecyl, octadecyl, trifluoromethyl, pentafluoroethyl, 3-chlorobutyl, 2-fluoroethyl, 2-chloroethyl, 2-bromoethyl, 2,2-difluoroethyl, 2,2,2-trifluoroethyl, 4,4,4-trifluorobutyl, 2,2,3,3,3-pentafluoropropyl, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, allyl, 2-propynyl, methoxy, ethoxycarbonyl, methanesulfonyl. Tetrahydrofuranyl Tetrahydrofuranylmethylene pyridyl Pyridylmethylene Naphthyl Naphthylmethylene furanyl furanylmethylene Thiophene group Thiophenemethylene and unsubstituted or methyl-substituted Phenyl groups that are not substituted or are substituted with methyl, dimethylamino, chlorine, methoxy, trifluoromethyl or isopropyl; benzyl groups that are not substituted or are substituted with trifluoromethyl, bromine, chlorine, fluorine, methoxy, cyano or methyl.

[0038] R' represents hydrogen, methyl, ethyl, or difluoromethyl.

[0039] More preferably, active ingredient A is selected from one or more of the following compounds:

[0040]

[0041]

[0042]

[0043]

[0044]

[0045]

[0046]

[0047]

[0048]

[0049]

[0050]

[0051]

[0052]

[0053]

[0054]

[0055]

[0056] The preparation method of the active ingredient A includes the following steps:

[0057] The compound represented by general formula III is reacted with the compound represented by general formula II to prepare the compound represented by general formula I-1-1; the reaction equation is as follows:

[0058]

[0059] Wherein, W represents hydrogen or an alkali metal, preferably K or Na; Hal represents a halogen, preferably Br or Cl; the reaction is carried out in the presence of a catalyst and a solvent, preferably, the catalyst is TBAB, and the solvent is one or more combinations of DCM, DCE, ACN, THF, and DMF.

[0060] The compound represented by general formula I-1-1 was reacted in the presence of an aqueous lithium hydroxide solution and a solvent to prepare the compound represented by general formula I; the reaction equation is as follows:

[0061]

[0062] Preferably, the solvent is selected from one or more combinations of methanol, ethanol, and isopropanol.

[0063] The compound represented by general formula I was reacted with M-SH to prepare the compound represented by general formula I-1-2; the reaction equation is as follows:

[0064]

[0065] The reaction is carried out in the presence of a dehydrating agent and a solvent. Preferably, the dehydrating agent is DCC, and the solvent is selected from one or more combinations of dichloromethane, dichloroethane, acetonitrile, N,N-dimethylformamide, N,N-dimethylacetamide, dimethyl sulfoxide, tetrahydrofuran, toluene, and xylene.

[0066] Or, when Y represents NR1R2 (R1 and R2 are not both hydrogen), the compound represented by general formula I-2... Or compounds represented by general formula I-1-3 Prepared by reacting with the corresponding halogenated product;

[0067] The halogenated product is preferably a chlorinated or brominated product; the reaction is carried out in the presence of a base and a solvent, wherein the base is selected from one or more of sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, sodium bicarbonate and cesium carbonate; the solvent is selected from one or more combinations of THF, 1,4-dioxane, toluene, 1,2-dichloroethane, ethyl acetate, acetonitrile, DMF, acetone, dichloromethane and chloroform; a catalyst may also be added during the reaction, preferably DMAP.

[0068] The salt is a pesticide-acceptable salt, preferably formed by the reaction of the R-type pyridineoxycarboxylic acid compound of the present invention with a chemically acceptable basic compound. The aforementioned pesticide-acceptable salt is easily separated and can be purified using conventional separation methods, such as solvent extraction, dilution, recrystallization, column chromatography, and preparative thin-layer chromatography.

[0069] The weight ratio of A to B is 1:100 to 100:1 or 1:50 to 50:1; preferably 1:30 to 30:1 or 1:20 to 20:1; more preferably 1:10 to 10:1 or 1:8 to 8:1; and even more preferably 1:5 to 5:1 or 1:1 to 2:1 or 1:1 to 1:2.

[0070] The mass percentage of A and B in the herbicidal composition is 1-95% of the total, preferably 10-80%.

[0071] The herbicidal composition also contains conventional adjuvants, including carriers and / or surfactants.

[0072] The term "carrier" in this article refers to an organic or inorganic, natural or synthetic substance. These facilitate the application of the active ingredient and are generally inert and must be agriculturally acceptable, particularly to the plant being treated. Carriers can be solid, such as clay, natural or synthetic silicates, silica, resins, waxes, solid fertilizers, etc.; or liquid, such as water, alcohols, ketones, petroleum fractions, aromatic or waxy hydrocarbons, chlorinated hydrocarbons, liquefied gas, etc.

[0073] Surfactants can include emulsifiers, dispersants, or wetting agents, and can be ionic or nonionic. Examples that may be mentioned include salts of polyacrylic acid, lignin sulfonates, salts of phenol sulfonic acid or naphthalene sulfonic acid, polymers of ethylene oxide with aliphatic alcohols or with aliphatic acids or with aliphatic amines and substituted phenols (especially alkylphenols or arylphenols), sulfosuccinates, taurine derivatives (especially alkyl taurine esters), and phosphate esters of alcohols or polyhydroxyethylated phenols, alkyl sulfonates, alkyl aryl sulfonates, alkyl sulfates, lauryl ether sulfates, fatty alcohol sulfates, and sulfated hexadecyl, heptadecanols, and octadecyl alcohols, as well as sulfated fatty alcohol glycol ethers, and naphthalene or naphthalene sulfonic acid with phenol and formaldehyde. Condensations, polyoxyethylene octylphenyl ether, ethoxylated isooctylphenol, octylphenol or nonylphenol, alkylphenyl polyethylene glycol ether, tributylphenyl polyethylene glycol ether, tripearylphenyl polyethylene glycol ether, alkylaryl polyether alcohol, alcohols and fatty alcohols / ethylene oxide condensates, ethoxylated castor oil, polyoxyethylene alkyl ether, ethoxylated polyoxypropylene, lauryl polyethylene glycol ether acetal, sorbitan ester, lignin sulfite waste liquid, and proteins, denatured proteins, polysaccharides (e.g., methylcellulose), hydrophobically modified starch, polyvinyl alcohol, polycarboxylates, polyalkoxylated compounds, polyethyleneamine, polyvinylpyrrolidone and copolymers thereof. At least one surfactant is required to facilitate the dispersion of the active ingredients in water and to facilitate their proper application to plants.

[0074] The above composition may also contain various other components, such as protective colloids, adhesives, thickeners, thixotropic agents, penetrants, stabilizers, chelating agents, dyes, colorants, and polymers.

[0075] In addition, the compositions of the present invention can be mixed with the following active substances, such as those in *World Encyclopedia of New Pesticide Varieties*, China Agricultural Science and Technology Press, September 2010, and known substances cited herein. Examples of herbicidal active substances include (Note: the name of the compound, either according to the common name of the International Organization for Standardization (ISO) or the chemical name, with a code where appropriate): acetochlor, butachlor, metolachlor, isopropachlor, isopropachlor, succinate, chlorpyrifos, chlorpyrifos, naphthylpropachlor, R-L-naphthylpropachlor, propargite, benzylthiamethoxam, bisbenzylthiamethoxam, pyrifluquinazon, chlorpyrifos, flubutyroxyfen, bromobutyroxyfen, and dimethomorph. Amines, high-efficiency thiamethoxam, ethoxybenzamide, fluthiamethoxam, methoxythiamethoxam, pyrazosulfuron, isoxaflutole, high-efficiency methyl methacrylate, high-efficiency methyl methacrylate, dipropionyl chlorpyrifos, clethodim, butyrazosulfuron, cyclopropionyl chlorpyrifos, flusulfuron-methyl, heptyl chlorpyrifos, isobutyrazosulfuron, propyzoxystrobin, terbutyrazosulfuron, methyl methacrylate, methyl methacrylate, chlorpyrifos, propyzoxystrobin, pendimethalin, carbaryl, succinyl chlorpyrifos, tricyclomethochlor, butyrazosulfuron, succinyl chlorpyrifos, bensulfuron-methyl, quinazonyl chlorpyrifos , benzylsulfuron, naphthylmethrin, acetochlor, naphthylmethrin, thiamethoxam, pyrimethanil, benzylmethrin, chlorpyrifos, butamidine, flupyrazole, atrazine, simazine, promethazine, cypermethrin, cypermethrin, atrazine, pyridaben, isopropylamine, fluroxypyr, terbufos, terbufos, triazine, cyprodinil, glyphosate, cyprodinil, simazine, azidophos, diquat, isoamyl acetate, cyprodinil, atrazine, cyprodinil, terbufos, methoxypropazine, cypermethrin Herbicides such as chlorpyrifos, clopyralid, atrazine, glycyrrhizin, cyanuric acid, Indaziflam, chlorsulfuron-methyl, mesosulfuron-methyl, bensulfuron-methyl, thiamethoxam, pyrimimethonium-methyl, mesosulfuron-methyl sodium salt, formamidosulfuron, ethersulfuron-methyl, etherbensulfuron-methyl, mesosulfuron-methyl, nicosulfuron-methyl, aminebensulfuron-methyl, acylsulfuron-methyl, ethoxysulfuron-methyl, cypropyuron-methyl, sulfadiazine, tetrazolium-sulfuron-methyl, pyrimimethonium-methyl, sulfadiazine, fluazinam-sulfuron, fluazinam-sulfuron-methyl Flupyrsulfuron, cyclopyrsulfuron, azoxystrobin, flupyrsulfuron, propanilsulfuron, trifluprosulfuron, sulfonylsulfuron, triflursulfuron, flumethanil, triflumethanil, sodium mesosulfuron, flupyrsulfuron, methimazole, pyrimethanil, propyrisulfuron, pyrimisulfuron, trifluralin, flusulfanilamide, quizalofop-P-ethyl, ethoxysulfuron Ethers, ethoxyflufenican, glufosinate, bensulfuron-methyl, chlorfluazuron, methoxyflufenican, trifluralin, methoxyflufenican, trifluralin, flufenoxuron, chlorfluazuron, metolachlor, dimethoate, flufenoxuron, halosafen, chlormequat chloride, isoproturon, linuron, diuron, sapura, fluroxypyr, bensulfuron-methyl, methylbenzylthiazoline, bensulfuron-methylSulfothiazoline, isoxaflutole, terbutaline, clodinafop-methyl, chlorothalonil, methyl methyl methoxychloride, methyl methoxychloride, bromonazine, methoxychloride, chlorpyrifos, metribuzin, cyclorhizobium, felsulfuron, flusulfuron, glufosinate, fenfluramide, isothiamethoxam, thiaflutole, thiaflutole, fenfluramide, thiaflutole ... lam, BCPC, CPPC, Carbasulam, Butadiene, Clethodim, Metazan, Clethodim, Wild Grass, Permethrin, Clethodim, Barnyardgrass, Cypermethrin, Oat Grass, Dimethoate, Ethylmethoxam, Clethodim, Clethodim, Betaine, Methiobencarb, Thionylmethoxam, Methiobencarb, 2,4-D Isooctyl Butylester, 2,4-D Sodium Isooctyl Ester, 2,4-D ... 4-chlorobutyric acid, 2,4,5-t-propionic acid, 2,4,5-t-butyric acid, 2,4,5-t-butyric acid, 2,4-methyl chloramine salt, dicamba, quizalofop-p-ethyl, cyhalofop-p-ethyl, methoxytrichlorobenzoic acid, quizalofop-p-ethyl, pyrfluthrin, quizalofop-p-ethyl, flupyrfluthrin, quizalofop-p-ethyl, quizalofop-p-ethyl, quizalofop-p-ethyl, quizalofop-p-ethyl, quizalofop-p-ethyl, cyhalofop-p-ethyl, cyhalofop-p-ethyl, cyhalofop-p-ethyl, cyhalofop-p-ethyl, cyhalofop-p-ethyl, quizalofop-p-ethyl, isoxaflutole, paraquat, diquat, sulfadiazine, ethylbutadiazine, isopropoxyl, mesosulfuron-methyl, cyprofen, aminopropoxyl, ethylbutadiazine, chlorfluazine, chlorfluazine, methalpropal In, proponitrophenol, glyphosate, barnyardphos, glufosinate, methyl parathion, glyphosate, piperazine, diammonium phosphate, dimethoate, phosmet, fenpropathrin, fenpropathrin, fenpropathrin, dimethoate, fenpropathrin, imidacloprid, imidacloprid acetic acid, imidacloprid quinolinic acid, methoxymethylene, methoxymethylene ammonium salt, imidacloprid acetic acid, imidacloprid, clopyralid, clopyralid isooctyl ester, dichloropyridine acid, aminopyridine acid, trichloropyridine acid, fluthion, haloxypyridine, trichloropyridine phenol, thiamethoxam, flupyridine, clopyralid, flupyridine hydrazone, trichloropyridine butoxyethyl ester, cliodinate, clethodim, thiamethoxam, quizalofop-p-ethyl, cyclobenzanone, butenazine, oxadiazine, pyranazine, buthidazole, cyproconazoleAmetridione, Amibuzin, bromobenzonitrile, octanoyl bromobenzonitrile, octanoyl iodobenzonitrile, iodobenzonitrile, diphenylacetonitrile, bispyribac-sodium, hydroxydimethalin, Iodobonil, pyrazosulfuron-methyl, diflubenzuron, penoxsulam, sulfadiazine, chlorpyrifos-sulfuron-methyl, dichlorvos-sulfuron-methyl, flumethrin, bispyribac-sodium ... Pyrimisulfuron, cyclopyrone, pyrimisulfuron, pyrimisulfuron, bispyribac-sodium, mesosulfuron, sulfadiazine, tembotrione, tefuryltrione, bicyclopyrone, ketodpiradox, isoxasulfuron, isoxasulfuron, fenoxuron, methiozolin, isopyram, pyrazosulfuron ... Metsulfuron, Bencarbazone, Bismuth subtilis, Flupropazin, Isoxynil, Cyclosulfuron, Tequitine, Flupropacil, Indoxoropyram, Fluroxypyr, Propyrimethanil, Clothiamethoxam, Phthalobenzyl ether, Flumezin, Pentachlorophenol (sodium), Dichlorophen, Trichlorophen, Trichlorophen, Pentachlorophen, Dinitrophenol, Chlorpyrifos, Dichlorophen, Propyrimethanil, Propyrimethanil, Cyclopentazoline, Flupyrazosulfuron, Methyl methazine, Tetracycline, Flupyrazosulfuron, Herbicides, Bromhexidine, Dimethomorph, Pyridafol, Pyridafol, Pyridafol, Pyridafol, Pyridafol Quinclorac, chloroquinoline, bentazon, pyrazosulfuron, oxadiazon, glyphosate, isoxadiazon, cyclohexane, isopropyl ester, propargite, indicarboxylate, sodium chlorate, cogon grass, trichloroacetic acid, monochloroacetic acid, hexachloroacetone, tetrafluoropropionic acid, forage fastener, bromophenol oxime, triazolesulfuron, methomyl, furazolidone, furazolidone, ethoxysulfuron, pyrimethanil, chlorphthalic acid, flurflupyr, barnyardgrass, acrolein, bensulfuron, metribuzin, oat ester, thiamethoxam, methamidophos, methoxybenzone, pyrimethanil, chlorpyrifos, trichloropropionic acid, Alorac, Diethamquat, Etnipromid, Iprym idam, Ipfencarbazone, Thiencarbazone-methyl, Pyrimisulfan, Chlorflurazole, Tripropindan, Sulglycapin, methylsulfuron, Cambendichlor, Cyproterinic acid, Thiamethoxam, Acetonide, Acetonide-methyl, Acetonide-methyl, Acetonide-methyl, Acetonide-methyl, Acetonide-methyl, Acetonide-methyl, Acetonide-methyl, Acetonide-methyl, Pyrazole-methyl, Furan-Acetonide, Acetonide-methyl, Bisoxazolamide, Dichloropropene, Fluorochloropyridine, DOW-Fluorochloropyridine, UBH-509D489,LS 82-556, KPP-300, NC-324, NC-330, KH-218, DPX-N8189, SC-0744, DOWCO535, D K-8910, V-53482, PP-600, MBH-001, KIH-9201, ET-751, KIH-6127 and KIH-2023. ,

[0076] The herbicidal composition further includes at least one safener selected from:

[0077] a) Dichlorophenylpyrazoline-3-carboxylic acid (S1) compounds, preferably ethyl 1-(2,4-dichlorophenyl)-5-(ethoxycarbonyl)-5-methyl-2-pyrazoline-3-carboxylic acid (S1-1, mefenpyr-diethyl, PM, pp. 594-595), and related compounds described, for example, in WO91 / 07874 and PM (pp. 594-595).

[0078] b) Dichlorophenylpyrazole carboxylic acid derivatives, preferably compounds such as ethyl 1-(2,4-dichlorophenyl)-5-methylpyrazole-3-carboxylate (S1-2), ethyl 1-(2,4-dichlorophenyl)-5-isopropylpyrazole-3-carboxylate (S1-3), ethyl 1-(2,4-dichlorophenyl)-5-(1,1-dimethyl-ethyl)pyrazole-3-carboxylate (S1-4), ethyl 1-(2,4-dichlorophenyl)-5-phenylpyrazole-3-carboxylate (S1-5), and related compounds described in EP-A-333131 and EP-A-269806.

[0079] c) Triazole carboxylic acid (S1) compounds, preferably fenchlorazole, i.e., ethyl 1-(2,4-dichlorophenyl)-5-trichloromethyl-(1H)-1,2,4-triazole-3-carboxylate (S1-6) and related compounds (see EP-A-174562 and EP-A-346620).

[0080] d) 5-Benzyl- or 5-phenyl-2-isoxazoline-3-carboxylic acid or 5,5-diphenyl-2-isoxazoline-3-carboxylic acid compounds, preferably ethyl 5-(2,4-dichlorobenzyl)-2-isoxazoline-3-carboxylic acid (S1-7) or ethyl 5-phenyl-2-isoxazoline-3-carboxylic acid (S1-8) and related compounds described in WO91 / 08202, or ethyl 5,5-diphenyl-2-isoxazoline-3-carboxylic acid (S1-9, isoxadifen-ethyl) or n-propyl 5,5-diphenyl-2-isoxazoline-3-carboxylic acid (S1-10) or ethyl 5-(4-fluorophenyl)-5-phenyl-2-isoxazoline-3-carboxylic acid (S1-11) described in patent application (WO-A-95 / 07897).

[0081] e) 8-quinolinoxyacetic acid (S2) compounds, preferably 1-methylhexyl-1-yl(5-chloro-8-quinolinoxy)acetate (S2-1, cloquintocet-mexyl, such as PM (pages 195-196), (1,3-dimethylbut-1-yl)(5-chloro-8-quinolinoxy)acetate (S2-2), 4-allyloxybutyl(5-chloro-8-quinolinoxy)acetate (S2-3), 1-allyloxypropyl-2-yl(5-chloro-8-quinolinoxy)acetate (S2-4), (5-chloro- Ethyl 8-quinolinoxy)acetate (S2-5), methyl (5-chloro-8-quinolinoxy)acetate (S2-6), allyl (5-chloro-8-quinolinoxy)acetate (S2-7), 2-(2-propyliminooxy)-1-ethyl(5-chloro-8-quinolinoxy)acetate (S2-8), 2-oxopropyl-1-yl(5-chloro-8-quinolinoxy)acetate (S2-9), and related compounds described in EP-A-86750, EP-A-94349 and EP-A-191736 or EP-A-0492366.

[0082] f) (5-chloro-8-quinolinoxy)malonic acid compounds, preferably, for example, diethyl (5-chloro-8-quinolinoxy)malonate, diallyl (5-chloro-8-quinolinoxy)malonate, methyl ethyl (5-chloro-8-quinolinoxy)malonate and related compounds described in EP-A-0582198.

[0083] g) Phenoxyacetic acid, phenoxypropionic acid or aromatic carboxylic acid active compounds, such as 2,4-dichlorophenoxyacetic acid (and ester) (2,4-D), 4-chloro-2-methylphenoxypropionate (2-methyl-4-chloropropionic acid (mecoprop)), MCPA or 3,6-dichloro-2-methoxybenzoic acid (and ester) (dicamba)

[0084] h) Pyrimidine active compounds, such as fenclorim (PM, pp. 386-387) (=4,6-dichloro-2-phenylpyrimidine).

[0085] i) Dichloroacetamide-type active compounds, commonly used as pre-emergence safeners (safeners acting on the soil), such as "dichloroacetamide" (PM, pages 270-271) (=N,N-diallyl-2,2-dichloroacetamide), "AR-29148" (=3-dichloroacetyl-2,2,5-trimethyl-1,3-oxazolidinone, purchased from Stauffer), "benoxacor" (PM, pages 74-75) (=4-dichloroacetyl-3,4-dihydro-3-methyl-2H-1,4-benzoxazine), and "APPG-1292" (=N-allyl-N[(1,3-dioxolane-2-yl)-methyl]dichloroacetamide, purchased from PPG Industries), “ADK-24” (=N-allyl-N-[(allylaminocarbonyl)-methyl]-dichloroacetamide, purchased from Sagro-Chem), “AAD-67” or “AMON4660” (=3-dichloroacetyl-1-oxa-3-aza-spiro[4,5]decane, purchased from Nitrokemia or Monsanto), “diclonon” or “ABAS145138” or “ALAB145138” (=(=3-dichloroacetyl-2,5,5-trimethyl-1,3-diazabicyclo[4.3.0]nonane, purchased from BASF), and “furilazol” or “AMON13900” (see PM, 482-483) (=(RS)-3-dichloroacetyl-5-(2-furanyl)-2,2-dimethyloxazolidinone).

[0086] j) Active compounds of dichloroacetone derivatives, such as “AMG191” (CAS Registry No. 96420-72-3) (=2-dichloromethyl-2-methyl-1,3-dioxolane, purchased from Nitrokemia).

[0087] k)Oxy-imino compounds are active compounds, known as seed dressing agents. Examples include "oxabetrinil" (PM, page 689) (=(Z)-1,3-dioxolane-2-ylmethoxyimino(phenyl)acetonitrile), which is used as a safer in seed dressing to prevent damage from metolachlor; and "fluxofenim" (PM, pages 467-468) (=1-(4-chlorophenyl)-2, 2,2-Trifluoro-1-ethylone O-(1,3-dioxolane-2-ylmethyl)-oxime, which is used as a safer in seed treatment to prevent damage from metolachlor, and "cyometrinil" or "A-CGA-43089" (PM, page 983) (=(Z)-cyanomethoxyimino(phenyl)acetonitrile), which is also used as a safer in seed treatment to prevent damage from metolachlor.

[0088] l) Thiazole carboxylic acid ester active compounds, which are called seed dressing materials, such as "flurazol" (PM, pp. 450-451) (=2-chloro-4-trifluoromethyl-1,3-thiazol-5-carboxylic acid benzyl ester), which is used as a safer in seed dressing to prevent damage from alachlor and isopropyl alachlor.

[0089] m) Naphthalene dicarboxylic acid derivatives are active compounds known as seed dressing agents, such as "naphthalene dicarboxylic anhydride" (PM, pp. 1009-1010) (=1,8-naphthalene dicarboxylic anhydride), which is used as a safer in corn seed dressing to prevent damage from thiocarbamate herbicides.

[0090] n) Chromaneacetic acid derivatives, such as “ACL304415” (CAS Registry No. 31541-57-8) (=2-84-carboxychromane-4-yl)acetic acid, purchased from American Cyanamid.

[0091] o) Active compounds that, in addition to their herbicidal effect on harmful plants, also act as plant safety agents, such as "dimepiperate" or "AMY-93" (PM, pp. 302-303) (=S-1-methyl-1-phenylethylpiperidine-1-thiocarboxylate), "daimuron" or "ASK23" (PM, p. 247) (=1-(1-methyl-1-phenylethyl)-3-p-tolylurea), "benzuron" (c “umyluron” = “AJC-940” (=3-(2-chlorophenylmethyl)-1-(1-methyl-1-phenyl-ethyl)urea, see JP-A-60087254), “methoxyphenon” or “ANK049” (=3,3'-dimethyl-4-methoxy-benzophenone), “CSB” (=1-bromo-4-(chloromethylsulfonyl)benzene) (CAS Registry No. 54091-06-4, purchased from Kumiai).

[0092] The safener is preferably one or more of the following: bis(benzyloxazol) (CAS: 163520-33-0), cyprosulfamide (CAS: 221667-31-8), pyrazole-methyl (CAS: 135590-91-9), quinoline (CAS: 99607-70-2), gibberellic acid (CAS: 7-06-5), furilazole (CAS: 121776-33-8), and metcamifen (CAS: 129531-12-0).

[0093] In the context of this specification, if the abbreviation of the common name of the active compound is used, it includes, in each case, all conventional derivatives, such as esters and salts, and isomers, particularly optical isomers, especially one or more commercially available forms. If the common name indicates an ester or salt, it also includes, in each case, all other conventional derivatives, such as other esters and salts, free acids and neutral compounds, and isomers, particularly optical isomers, especially one or more commercially available forms. The chemical name of the compound given indicates at least one compound covered by the common name, which is generally preferred. In the case of sulfonamides such as sulfonylureas, the salt also includes salts formed by the exchange of hydrogen atoms in the sulfonamide group with a cation. For example, 2,4-chloro derivatives include, but are not limited to: sodium salt, potassium salt, dimethylammonium salt, isopropylamine salt, etc., as well as methyl 2,4-chloro, ethyl 2,4-chloro, isooctyl 2,4-chloro, ethyl 2,4-chloro, etc.; 2,4-D derivatives include, but are not limited to: 2,4-D salts such as sodium salt, potassium salt, dimethylammonium salt, triethanolamine salt, isopropylamine salt, choline, etc., as well as 2,4-D esters such as methyl 2,4-chloro, ethyl 2,4-chloro, butyl 2,4-chloro, isooctyl 2,4-chloro, etc.

[0094] In the context of this invention, the salt of the compound is preferably in the form of its respective alkali metal salt, alkaline earth metal salt or ammonium salt, more preferably in the form of its respective alkali metal salt, more preferably in the form of its respective sodium salt or potassium salt, and most preferably in the form of its respective sodium salt.

[0095] The compositions of the present invention can be diluted or used directly by the user before use. They can be prepared by conventional processing methods, namely, mixing the active substance with a liquid solvent or solid carrier, and then adding one or more surfactants such as dispersants, stabilizers, wetting agents, binders, and defoamers.

[0096] The specific formulations of the herbicidal composition are dispersible oil suspensions, aqueous suspensions, emulsions, wettable powders, emulsifiable concentrates, water-dispersible granules (dry suspensions), water emulsions, and microemulsions.

[0097] In short, the compositions of the present invention can be mixed with solid and liquid additives conventionally used in existing formulations. The amount of active ingredient used varies with changing external conditions, such as temperature, humidity, and the nature of the herbicide used. It can vary considerably, for example, from 0.001 to 1.0 kg / ha, or more active substances, but is preferably between 0.005 and 750 g / ha, particularly between 0.005 and 500 g / ha.

[0098] In addition, the composition of the present invention can be applied to the leaves of the plant to be treated by spraying, i.e., applied to weeds, especially to surfaces that are infested or susceptible to weed infestation.

[0099] Furthermore, the present invention also provides an application of the herbicidal composition in controlling weeds; and a method for controlling unwanted plant growth, comprising applying the herbicidal composition to plants, plant parts, plant seeds, or areas where plants grow. Preferably, the herbicidal composition is used to selectively control weeds in useful crops; more preferably, the useful crop is a transgenic crop or a crop treated with genome editing technology.

[0100] The compounds of this invention can be used to treat all plants and plant parts. Plant varieties and cultivars can be obtained through conventional propagation and breeding methods or through genetic engineering methods. Genetically modified plants (transgenic plants) are those in which a heterologous gene (transgenic gene) has been stably integrated into the plant's genome. The transgenic event defined by its specific location in the plant genome is called a transformation event or transgenic event.

[0101] Genetically modified plant cultivars that can be treated according to the present invention include those resistant to one or more biotic stresses (pests, such as nematodes, insects, mites, fungi, etc.) or abiotic stresses (drought, low temperature, soil salinization, etc.), or those containing other desired traits. Plants can be genetically modified to express traits such as herbicide tolerance, insect tolerance, modified oil characteristics, or drought tolerance. Available genetically modified plants containing single gene transformation events or combinations of transformation events are listed in Table 1. Additional information regarding the genetic modifications listed in Table 1 is available, for example, from publicly available databases maintained by the U.S. Department of Agriculture.

[0102] The following abbreviations T1 to T37 are used for the traits in Table 1. “-” indicates that the entry is unavailable.

[0103]

[0104] Table 1 Genetically modified plants

[0105]

[0106]

[0107]

[0108]

[0109]

[0110]

[0111]

[0112] *Argentine rapeseed (Brassica napus), **Polish cabbage (B. rapa), #eggplant.

[0113] When the herbicidal compositions of the present invention are applied, unexpected synergistic effects are achieved, and the herbicidal activity is significantly greater than the expected sum of the activities of using a single herbicide, as well as the activity of a single herbicide. The synergistic effects manifest as reduced application rates, a broader spectrum of weed control, faster and more sustained weed control—characteristics needed in weed control practices. In terms of the described properties, these new compositions are significantly superior to existing herbicides, achieving reduced application rates and being more environmentally friendly.

[0114] The synergistic herbicidal composition of the present invention also has the following advantages:

[0115] (1) The compositions of the present invention are environmentally friendly and are easily degraded in the environment.

[0116] (2) The herbicide composition of the present invention is low in cost and easy to use, and its promotion and application have great economic and social benefits. Detailed Implementation

[0117] The following examples are not intended to limit the invention, but are merely illustrative of how the invention is implemented. These examples demonstrate particularly significant effectiveness against certain weeds. Examples are as follows:

[0118] A) Example

[0119] 1. 10% penoxsulam·A1 dispersible oil suspension (2+8)

[0120] 2% penoxsulam + 8% Al + 5% calcium dodecylbenzenesulfonate + 7% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 5% 200# solvent oil + 2.5% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0121] 2. 12% penoxsulam·A2 dispersible oil suspension (2+10)

[0122] 2% penoxsulam + 10% A2 + 5% calcium dodecylbenzenesulfonate + 7% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 5% 200# solvent oil + 2.0% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0123] 3. 14% penoxsulam A4 dispersible oil suspension (2+12)

[0124] 2% penoxsulam + 12% A4 + 5% calcium dodecylbenzenesulfonate + 7% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 5% 200# solvent oil + 2.0% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0125] 4. 10% Bismuth subsalicylate A1 dispersible oil suspension (2+8)

[0126] 2% Bismuth subsalicylate + 8% Al + 6% Calcium dodecylbenzenesulfonate + 8% Fatty alcohol polyoxyethylene ether + 4% Castor oil polyoxyethylene ether + 5% 200# solvent oil + 2.5% Organobentonite + 1.5% Fumed silica + Methyl oleate to make up the difference.

[0127] 5. 12% Bismuth subtilis A2 dispersible oil suspension (2+10)

[0128] 2% Bismuth subsalicylate + 10% A2 + 6% Calcium dodecylbenzenesulfonate + 8% Fatty alcohol polyoxyethylene ether + 4% Castor oil polyoxyethylene ether + 5% 200# solvent oil + 2.0% Organobentonite + 1.5% Fumed silica + Methyl oleate to make up the difference.

[0129] 6. 14% Bismuth subsalicylate A4 dispersible oil suspension (2+12)

[0130] 2% Bismuth subsalicylate + 12% A4 + 6% Calcium dodecylbenzenesulfonate + 8% Fatty alcohol polyoxyethylene ether + 4% Castor oil polyoxyethylene ether + 5% 200# solvent oil + 2.0% Organobentonite + 1.5% Fumed silica + Methyl oleate to make up the difference.

[0131] 7. 10% Pyrimisulfuron A1 Dispersible Oil Suspension (2+8)

[0132] 2% pyrimisulfuron + 8% A1 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.5% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0133] 8. 12% Pyrimisulfuron A2 Dispersible Oil Suspension Concentrate (2+10)

[0134] 2% pyrimisulfuron + 10% A2 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0135] 9. 14% Pyrimisulfuron A3 Dispersible Oil Suspension Concentrate (2+12)

[0136] 2% pyrimisulfuron + 12% A3 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0137] 10. 12% Nicosulfuron A1 Dispersible Oil Suspension (4+8)

[0138] 4% Nicosulfuron + 8% Al + 1% Urea + 6% Calcium Dodecylbenzenesulfonate + 8% Fatty Alcohol Polyoxyethylene Ether + 4% Castor Oil Polyoxyethylene Ether + 2.2% Organo-Bentonite + 1.5% Fumed Silica + Methyl Oleate (to make up the difference)

[0139] 11. 14% Nicosulfuron A2 Dispersible Oil Suspension Concentrate (4+10)

[0140] 4% Nicosulfuron + 10% A2 + 1% Urea + 6% Calcium Dodecylbenzenesulfonate + 8% Fatty Alcohol Polyoxyethylene Ether + 4% Castor Oil Polyoxyethylene Ether + 2.0% Organo-Bentonite + 1.5% Fumed Silica + Methyl Oleate (to make up the difference)

[0141] 12. 16% Nicosulfuron A4 Dispersible Oil Suspension (4+12)

[0142] 4% Nicosulfuron + 12% A4 + 1% Urea + 6% Calcium Dodecylbenzenesulfonate + 8% Fatty Alcohol Polyoxyethylene Ether + 4% Castor Oil Polyoxyethylene Ether + 1.8% Organo-Bentonite + 1.5% Fumed Silica + Methyl Oleate (to make up the difference)

[0143] 13. 8.3% Diflubenzuron A1 Dispersible Oil Suspension Concentrate (0.3+8)

[0144] 0.3% diflubenzuron + 8% A1 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.5% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0145] 14. 10.3% Diflubenzuron A2 Dispersible Oil Suspension Concentrate (0.3+10)

[0146] 0.3% diflubenzuron + 10% A2 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.2% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0147] 15. 12.3% Diflubenzuron A3 Dispersible Oil Suspension Concentrate (0.3+12)

[0148] 0.3% diflubenzuron + 12% A3 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0149] 16. 10% Sulfadiazine A1 Dispersible Oil Suspension (2+8)

[0150] 2% sulfadiazine + 8% Al + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.5% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0151] 17. 12% Sulfadiazine A2 Dispersible Oil Suspension (2+10)

[0152] 2% sulfadiazine + 10% A2 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0153] 18. 14% Sulfadiazine A4 Dispersible Oil Suspension (2+12)

[0154] 2% sulfadiazine + 12% A4 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0155] 19. 14% Imazalil A1 Dispersible Oil Suspension (6+8)

[0156] 6% imidacloprid + 8% Al + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0157] 20. 16% Imazalil A2 Dispersible Oil Suspension Concentrate (6+10)

[0158] 6% imidacloprid + 10% A2 + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0159] 21. 18% Imazalil A4 Dispersible Oil Suspension (6+12)

[0160] 6% imidacloprid + 12% A4 + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0161] 22. 18% Methyl Imazalil A1 Dispersible Oil Suspension (10+8)

[0162] 10% Methyl imidacloprid + 8% Al + 6% Calcium dodecylbenzenesulfonate + 8% Fatty alcohol polyoxyethylene ether + 4% Castor oil polyoxyethylene ether + 2.0% Organobentonite + 1.5% Fumed silica + Methyl oleate to make up the difference.

[0163] 23. 20% Methyl Imazalil A2 Dispersible Oil Suspension Concentrate (10+10)

[0164] 10% Methyl imidacloprid + 10% A2 + 6% Calcium dodecylbenzenesulfonate + 8% Fatty alcohol polyoxyethylene ether + 4% Castor oil polyoxyethylene ether + 2.0% Organobentonite + 1.5% Fumed silica + Methyl oleate to make up the difference.

[0165] 24. 22% Methyl imidacloprid A4 Dispersible Oil Suspension (10+12)

[0166] 10% Methyl imidacloprid + 12% A4 + 6% Calcium dodecylbenzenesulfonate + 8% Fatty alcohol polyoxyethylene ether + 4% Castor oil polyoxyethylene ether + 1.8% Organobentonite + 1.5% Fumed silica + Methyl oleate to make up the difference.

[0167] 25. 12% Methoxyfenozide A1 Dispersible Oil Suspension (4+8)

[0168] 4% Methoxymethyl methacrylate + 8% Al + 6% Calcium dodecylbenzenesulfonate + 8% Fatty alcohol polyoxyethylene ether + 4% Castor oil polyoxyethylene ether + 2.2% Organobentonite + 1.5% Fumed silica + Methyl oleate (to make up the difference)

[0169] 26. 14% Methoxyfenozide A2 Dispersible Oil Suspension (4+10)

[0170] 4% Methoxymethyl methacrylate + 10% A2 + 6% Calcium dodecylbenzenesulfonate + 8% Fatty alcohol polyoxyethylene ether + 4% Castor oil polyoxyethylene ether + 2.0% Organobentonite + 1.5% Fumed silica + Methyl oleate (to make up the difference)

[0171] 27. 16% Methoxyfenozide A4 Dispersible Oil Suspension (4+12)

[0172] 4% Methoxymethyl methacrylate + 12% A4 + 6% Calcium dodecylbenzenesulfonate + 8% Fatty alcohol polyoxyethylene ether + 4% Castor oil polyoxyethylene ether + 1.8% Organo-bentonite + 1.5% Fumed silica + Methyl oleate (to make up the difference)

[0173] 28. 18% Mefensulfuron-A1 Dispersible Oil Suspension (10+8)

[0174] 10% Methimilsulfonate + 8% A1 + 1% Urea + 6% Calcium Dodecylbenzenesulfonate + 8% Fatty Alcohol Polyoxyethylene Ether + 4% Castor Oil Polyoxyethylene Ether + 2.0% Organo-Bentonite + 1.5% Fumed Silica + Methyl Oleate (to make up the difference)

[0175] 29. 20% Mefensulfuron-A2 Dispersible Oil Suspension Concentrate (10+10)

[0176] 10% methimazole + 10% A2 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0177] 30. 22% Mefensulfuron-A4 Dispersible Oil Suspension Concentrate (10+12)

[0178] 10% methimazole + 12% A4 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.6% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0179] 31. 10% Chlorpyrifos-sulfuron-methyl A1 Dispersible Oil Suspension (2+8)

[0180] 2% chlorpyrifos + 8% Al + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.5% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0181] 32. 12% Chlorpyrifos-sulfuron-methyl A2 dispersible oil suspension (2+10)

[0182] 2% chlorpyrifos + 10% A2 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.2% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0183] 33. 14% Chlorpyrifos-sulfuron-methyl A3 dispersible oil suspension (2+12)

[0184] 2% chlorpyrifos + 12% A3 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + methyl oleate to make up the difference.

[0185] 34. 18% Cyfluthrin A1 Dispersible Oil Suspension Concentrate (10+8)

[0186] 10% Cyhalofop-butyl + 8% Al + 6% Calcium dodecylbenzenesulfonate + 8% Sorbitol fatty acid ester polyoxyethylene ether + 4% Castor oil polyoxyethylene ether + 2.0% Organobentonite + 1.5% Fumed silica + 15% 150# solvent oil + methyl oleate to make up the difference.

[0187] 35. 20% Cyfluthrin A2 emulsifiable concentrate (10+10)

[0188] 10% Cyhalofop-butyl + 10% A2 + 20% 150# solvent oil + 3.5% phenethylphenol polyoxyethylene ether phosphate triethanolamine salt + 5% castor oil polyoxyethylene ether + 3% ethylene glycol + deionized water to make up the difference.

[0189] 36. 22% Cyfluthrin A4 Dispersible Oil Suspension Concentrate (10+12)

[0190] 10% Cyhalofop-butyl + 12% A4 + 6% Calcium dodecylbenzenesulfonate + 8% Sorbitol fatty acid ester polyoxyethylene ether + 4% Castor oil polyoxyethylene ether + 2.0% Organobentonite + 1.5% Fumed silica + 15% 150# solvent oil + methyl oleate to make up the difference.

[0191] 37. 11% Clothiamethoxam A1 Dispersible Oil Suspension (3+8)

[0192] 3% clodinafop-propargyl + 8% Al + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.5% organobentonite + 2.0% fumed silica + 15% 150# solvent oil + methyl oleate to make up the difference.

[0193] 38. 13% Clothiamethoxam·A2 emulsifiable concentrate (3+10)

[0194] 3% clodinafop-propargyl + 10% A2 + 15% 150# solvent oil + 5% cyclohexanone + 3.5% phenethylphenol polyoxyethylene ether phosphate triethanolamine salt + 5% castor oil polyoxyethylene ether + 3% ethylene glycol + deionized water to make up the difference.

[0195] 39. 15% Clothiamethoxam A3 Dispersible Oil Suspension (3+12)

[0196] 3% clodinafop-propargyl + 12% A3 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + 15% 150# solvent oil + methyl oleate to make up the difference.

[0197] 40. 13% Clotrimazole·A1 Aqueous Suspension Concentrate (5+8)

[0198] 5% clopyralid + 8% Al + 5% polycarboxylate + 2% propylene glycol block polyether + 2% fatty alcohol polyoxyethylene ether + 0.2% xanthan gum + 2.0% magnesium aluminum silicate + 3% ethylene glycol + 0.1% silicone defoamer + deionized water to make up the difference.

[0199] 41. 15% Clotrimazole·A2 EC (5+10)

[0200] 5% clopyralid + 10% A2 + 15% tetrahydrofurfuryl alcohol + 1% triphenyl phosphate + 5% calcium dodecylbenzenesulfonate + 3.5% phenethylphenol polyoxyethylene ether + 5% castor oil polyoxyethylene ether + 150# solvent oil to make up the difference.

[0201] 42. 17% Clotrimazole A3 Dispersible Oil Suspension Concentrate (5+12)

[0202] 5% cyclohexane + 12% A3 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organobentonite + 1.5% fumed silica + 10% 150# solvent oil + methyl oleate to make up the difference.

[0203] 43. 14% Clethodim A1 Dispersible Oil Suspension (6+8)

[0204] 6% Clethodim + 8% A1 + 6% Calcium Dodecylbenzenesulfonate + 8% Sorbitol Fatty Acid Ester Polyoxyethylene Ether + 4% Castor Oil Polyoxyethylene Ether + 2.0% Organo-Bentonite + 1.5% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0205] 44. 16% Clethodim A2 EC (6+10)

[0206] 6% Clethodim + 10% A2 + 4% Calcium Dodecylbenzenesulfonate + 4% Phenethylphenol Polyoxyethylene Ether + 4% Fatty Alcohol Polyoxyethylene Ether + 150# Solvent Oil (for replenishment)

[0207] 45. 18% Clethodim A4 Dispersible Oil Suspension (6+12)

[0208] 6% Clethodim + 12% A4 + 6% Calcium Dodecylbenzenesulfonate + 9% Sorbitol Fatty Acid Ester Polyoxyethylene Ether + 4% Castor Oil Polyoxyethylene Ether + 1.8% Organo-Bentonite + 1.5% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0209] 46. ​​23% tebufenozide A1 dispersible oil suspension (15+8)

[0210] 15% oxadiazine + 8% Al + 6% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.2% organobentonite + 1.5% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0211] 47. 25% tebufenozide A2 emulsifiable concentrate (15+10)

[0212] 15% tebufenozide + 10% A2 + 4% calcium dodecylbenzenesulfonate + 6% phenethylphenol polyoxyethylene ether + 3% fatty alcohol polyoxyethylene ether + 150# solvent oil to make up the difference

[0213] 48. 27% tebufenozide A4 dispersible oil suspension (15+12)

[0214] 15% oxadiazine + 12% A4 + 6% calcium dodecylbenzenesulfonate + 9% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organobentonite + 1.5% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0215] 49. 12% Quizalofop-P-ethyl A1 Dispersible Oil Suspension (4+8)

[0216] 4% Quizalofop-P-ethyl + 8% Al + 6% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 2.4% Organo-Bentonite + 1.5% Fumed Silica + 20% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0217] 50. 14% Quizalofop-P-ethyl·A2 water-in-oil emulsion (4+10)

[0218] 4% Quizalofop-P-ethyl + 10% A2 + 6% Cyclohexanone + 20% 150# solvent oil + 3.5% Phenethylphenol polyoxyethylene ether phosphate triethanolamine salt + 4.5% Castor oil polyoxyethylene ether + 3% Ethylene glycol + deionized water to make up the difference.

[0219] 51. 16% Quizalofop-P-ethyl A4 Dispersible Oil Suspension (4+12)

[0220] 4% Quizalofop-P-ethyl + 12% A4 + 6% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 2.0% Organo-Bentonite + 1.5% Fumed Silica + 20% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0221] 52. 12% Quizalofop-P-ethyl A1 Dispersible Oil Suspension Concentrate (4+8)

[0222] 4% quizalofop-P-ethyl + 8% Al + 6% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.4% organobentonite + 1.5% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0223] 53. 14% Pfifampicin A2 emulsifiable concentrate (4+10)

[0224] 4% quizalofop-P-ethyl + 10% A2 + 20% 150# solvent oil + 3.5% phenethylphenol polyoxyethylene ether phosphate triethanolamine salt + 4.5% castor oil polyoxyethylene ether + 3% ethylene glycol + deionized water to make up the difference.

[0225] 54. 16% Quizalofop-P-ethyl A4 Dispersible Oil Suspension Concentrate (4+12)

[0226] 4% quizalofop-P-ethyl + 12% A4 + 6% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0227] 55. 12% High-efficiency Flupyridamole A1 Dispersible Oil Suspension (4+8)

[0228] 4% High-efficiency fluopyram + 8% Al + 6% Calcium dodecylbenzenesulfonate + 8% Cashew phenol polyoxyethylene ether + 4% Castor oil polyoxyethylene ether + 2.4% Organo-bentonite + 1.5% Fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0229] 56. 14% High-efficiency Flupyridamole A2 Water-in-Emulsion (4+10)

[0230] 4% high-efficiency flupyridine + 10% A2 + 20% 150# solvent oil + 3.5% phenethylphenol polyoxyethylene ether phosphate triethanolamine salt + 4.5% castor oil polyoxyethylene ether + 3% ethylene glycol + deionized water to make up the difference.

[0231] 57. 16% High-efficiency flupyridine haloxyfop-R-methyl A4 dispersible oil suspension (4+12)

[0232] 4% High-efficiency fluopyram + 12% A4 + 6% Calcium dodecylbenzenesulfonate + 8% Cashew phenol polyoxyethylene ether + 4% Castor oil polyoxyethylene ether + 2.0% Organo-bentonite + 1.5% Fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0233] 58.29% Atrazine A1 Dispersible Oil Suspension (25+4)

[0234] 25% atrazine + 4% Al + 4% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.0% organobentonite + 5% 150# solvent oil + methyl oleate to make up the difference.

[0235] 59. 30% Atrazine A2 Dispersible Oil Suspension (25+5)

[0236] 25% Atrazine + 5% A2 + 6% Calcium Dodecylbenzenesulfonate + 8% Sorbitol Fatty Acid Ester Polyoxyethylene Ether + 4% Castor Oil Polyoxyethylene Ether + 1.0% Organo-Bentonite + 0.5% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0237] 60, 31% Atrazine A4 Dispersible Oil Suspension (25+6)

[0238] 25% atrazine + 6% A4 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 0.8% organobentonite + 5% 150# solvent oil + methyl oleate to make up the difference.

[0239] 61. 29% Isoproturon A1 Dispersible Oil Suspension (25+4)

[0240] 25% isoproturon + 4% Al + 4% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.0% organobentonite + 5% 150# solvent oil + methyl oleate to make up the difference.

[0241] 62. 30% Isoproturon A2 Dispersible Oil Suspension (25+5)

[0242] 25% isoproturon + 5% A2 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.0% organobentonite + 0.5% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0243] 63. 31% Isoproturon A3 Dispersible Oil Suspension (25+6)

[0244] 25% isoproturon + 6% A3 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 0.8% organobentonite + 5% 150# solvent oil + methyl oleate to make up the difference.

[0245] 64. 29% Greenmeron A1 Dispersible Oil Suspension (25+4)

[0246] 25% Green Methyl + 4% Al + 4% Calcium Dodecylbenzenesulfonate + 8% Sorbitol Fatty Acid Ester Polyoxyethylene Ether + 4% Castor Oil Polyoxyethylene Ether + 1.0% Organo-Bentonite + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0247] 65. 30% Greenmeron A2 Dispersible Oil Suspension (25+5)

[0248] 25% Greenmeron + 5% A2 + 6% Calcium Dodecylbenzenesulfonate + 8% Sorbitol Fatty Acid Ester Polyoxyethylene Ether + 4% Castor Oil Polyoxyethylene Ether + 1.0% Organo-Bentonite + 0.5% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0249] 66. 31% Greenmeron A3 Dispersible Oil Suspension (25+6)

[0250] 25% Greenmeron + 6% A3 + 6% Calcium Dodecylbenzenesulfonate + 8% Sorbitol Fatty Acid Ester Polyoxyethylene Ether + 4% Castor Oil Polyoxyethylene Ether + 0.8% Organo-Bentonite + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0251] 67. 34% Diuron A1 Dispersible Oil Suspension Concentrate (30+4)

[0252] 30% diuron + 4% A1 + 4% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 0.6% organobentonite + 5% 150# solvent oil + methyl oleate to make up the difference.

[0253] 68. 35% Diuron A2 Dispersible Oil Suspension Concentrate (30+5)

[0254] 30% diuron + 5% A2 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 0.8% organobentonite + 8% 150# solvent oil + methyl oleate to make up the difference.

[0255] 69. 36% Diuron A4 Dispersible Oil Suspension Concentrate (30+6)

[0256] 30% diuron + 6% A4 + 5% calcium dodecylbenzenesulfonate + 7% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 0.4% organobentonite + 8% 150# solvent oil + methyl oleate to make up the difference.

[0257] 70.48% Bentazon A1 Aqueous Solution (40+8)

[0258] 40% metribuzin + 8% Al + 5% sodium hydroxide + 5% fatty alcohol polyoxyethylene ether + 15% octyl decyl glycoside + deionized water to make up the difference

[0259] 71. 25% Bentazon A2 Dispersible Oil Suspension (20+5)

[0260] 20% Bentazon + 5% A2 + 6% Calcium Dodecylbenzenesulfonate + 8% Sorbitol Fatty Acid Ester Polyoxyethylene Ether + 4% Castor Oil Polyoxyethylene Ether + 0.8% Organo-Bentonite + 0.8% Fumed Silica + 8% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0261] 72. 52% Bentazon A3 Aqueous Solution (40+12)

[0262] 40% metribuzin + 12% A3 + 5.5% sodium hydroxide + 5% fatty alcohol polyoxyethylene ether + 15% octyl decyl glycoside + deionized water to make up the difference

[0263] 73. 20% Bromobenzonitrile A1 Aqueous Solution (12+8)

[0264] 12% bromobenzonitrile + 8% Al + 4% sodium hydroxide + 5% fatty alcohol polyoxyethylene ether + 15% octyl decyl glycoside + deionized water to make up the difference

[0265] 74. 22% Bromobenzonitrile A2 Emulsifiable Concentrate (12+10)

[0266] 12% bromobenzonitrile + 10% A2 + 10% N-octylpyrrolidone + 3% calcium dodecylbenzenesulfonate + 5% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 150# solvent oil to make up the difference

[0267] 75. 24% Bromobenzonitrile A3 Aqueous Solution (12+12)

[0268] 12% bromobenzonitrile + 12% A3 + 5% sodium hydroxide + 5% fatty alcohol polyoxyethylene ether + 15% octyl decyl glycoside + deionized water to make up the difference

[0269] 76.27% Propofol A1 Dispersible Oil Suspension (25+2)

[0270] 25% propanil + 2% Al + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 0.6% organobentonite + methyl oleate supplement

[0271] 77. 27.5% Propionibacterium tumefaciens A2 EC (25+2.5)

[0272] 25% propanil + 2.5% A2 + 10% N-octylpyrrolidone + 10% N,N-dimethyldecylamide + 2% calcium dodecylbenzenesulfonate + 10% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 150# solvent oil to make up the difference.

[0273] 78. 28% Propofol A4 Dispersible Oil Suspension (25+3)

[0274] 25% Dimethicone + 3% A4 + 5% Calcium Dodecylbenzenesulfonate + 7% Cashew Phenolic Ether + 4% Castor Oil Ether + 0.4% Organo-Bentonite + Methyl Oleate Supplement

[0275] 79. 17% Cyclopyralid A1 Dispersible Oil Suspension (9+8)

[0276] 9% Cyclopyralid + 8% A1 + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.5% Organo-Bentonite + 1.5% Fumed Silica + 10% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0277] 80, 19% Cyclopyralid A2 Dispersible Oil Suspension Concentrate (9+10)

[0278] 9% Cyclopyralid + 10% A2 + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 2.0% Organo-Bentonite + 2.0% Fumed Silica + 10% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0279] 81. 21% Cyclopyralid A3 Dispersible Oil Suspension Concentrate (9+12)

[0280] 9% Cyclopyralid + 12% A3 + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.2% Organo-Bentonite + 1.2% Fumed Silica + 10% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0281] 82. 10% Bismuth subtilis·A1 Dispersible Oil Suspension (2+8)

[0282] 2% Bismuth subtilis + 8% A1 + 0.4% Citric Acid + 4% Calcium Dodecylbenzene Sulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.5% Organo-Bentonite + 1.5% Fumed Silica + 8% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0283] 83. 12% Bismuth subtilis·A2 dispersible oil suspension (2+10)

[0284] 2% Bismuth subtilis + 10% A2 + 0.4% Citric Acid + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.5% Organo-Bentonite + 1.5% Fumed Silica + 8% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0285] 84. 14% Bismuth subtilis·A3 Dispersible Oil Suspension Concentrate (2+12)

[0286] 2% Bismuth subtilis + 12% A3 + 0.4% Citric Acid + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.2% Organo-Bentonite + 1.2% Fumed Silica + 8% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0287] 85. 17% Benzoflubenzuron A1 Dispersible Oil Suspension (9+8)

[0288] 9% benzoyl flubenzamide + 8% Al + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.5% organobentonite + 1.5% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0289] 86. 19% Benzoflubenzuron A2 Dispersible Oil Suspension Concentrate (9+10)

[0290] 9% benzoyl flubenzamide + 10% A2 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 2.0% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0291] 87. 21% Benzoflubenzuron A3 Dispersible Oil Suspension Concentrate (9+12)

[0292] 9% benzoyl flubenzamide + 12% A3 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organobentonite + 1.2% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0293] 88. 20% Triazole Sulfonate A1 Dispersible Oil Suspension (12+8)

[0294] 12% Triazole Sulfonate + 8% A1 + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.5% Organo-Bentonite + 1.5% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0295] 89. 22% Triazole Sulfonate A2 Dispersible Oil Suspension (12+10)

[0296] 12% Triazole Sulfonate + 10% A2 + 4% Calcium Dodecylbenzene Sulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 2.0% Organo-Bentonite + 2.0% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0297] 90.24% Triazole Sulfonate A4 Dispersible Oil Suspension (12+12)

[0298] 12% Triazole Sulfonate + 12% A4 + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.2% Organo-Bentonite + 1.2% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0299] 91. 14% Furazolidone A1 Dispersible Oil Suspension (6+8)

[0300] 6% furazolidone + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organobentonite + 1.8% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0301] 92. 16% Furazolidone A2 Dispersible Oil Suspension Concentrate (6+10)

[0302] 6% furazolidone + 10% A2 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 2.0% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0303] 93. 18% Furazolidone A4 Dispersible Oil Suspension Concentrate (6+12)

[0304] 6% furazolidone + 12% A4 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organobentonite + 1.0% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0305] 94. 18% Mesotrione A1 Dispersible Oil Suspension (10+8)

[0306] 10% nicosulfuron + 8% A1 + 0.5% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organobentonite + 1.8% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0307] 95. 20% nicosulfuron-A2 dispersible oil suspension (10+10)

[0308] 10% nicosulfuron + 10% A2 + 0.5% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 2.0% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0309] 96. 22% Mesotrione A3 Dispersible Oil Suspension Concentrate (10+12)

[0310] 10% nicosulfuron + 12% A3 + 0.5% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organobentonite + 1.0% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0311] 97. 14% Cyclosulfonone A1 Dispersible Oil Suspension (6+8)

[0312] 6% Cyclosulfonone + 8% Al + 1% Citric Acid + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.8% Organobentonite + 1.8% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0313] 98. 16% Cyclosulfonone A2 Dispersible Oil Suspension (6+10)

[0314] 6% Cyclosulfonone + 10% A2 + 1% Citric Acid + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ether + 4% Castor Oil Ether + 2.0% Organo-Bentonite + 2.0% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0315] 99. 18% Cyclosulfonone A3 Dispersible Oil Suspension (6+12)

[0316] 6% Cyclosulfonone + 12% A3 + 1% Citric Acid + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ether + 4% Castor Oil Ether + 1.2% Organobentonite + 1.0% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0317] 100, 11% Benzoflubenzuron A1 Dispersible Oil Suspension (3+8)

[0318] 3% Benzophenone + 8% A1 + 0.2% Citric Acid + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 2.0% Organo-Bentonite + 2.0% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0319] 101. 13% Benzoflubenzuron A2 Dispersible Oil Suspension (3+10)

[0320] 3% Benzophenone + 10% A2 + 0.2% Citric Acid + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 2.0% Organo-Bentonite + 2.0% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0321] 102, 15% Benzoflubenzuron A3 Dispersible Oil Suspension (3+12)

[0322] 3% Benzophenone + 12% A3 + 0.2% Citric Acid + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.5% Organo-Bentonite + 1.5% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0323] 103, 14% Isoxazolidinone A1 Dispersible Oil Suspension Concentrate (6+8)

[0324] 6% isoxaflutole + 8% A1 + 0.5% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organobentonite + 1.8% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0325] 104. 16% Isoxazolidinone A2 Dispersible Oil Suspension Concentrate (6+10)

[0326] 6% isoxaflutole + 10% A2 + 0.5% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 2.0% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0327] 105. 18% Isoxazolidinone A4 Dispersible Oil Suspension Concentrate (6+12)

[0328] 6% isoxaflutole + 12% A4 + 0.5% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organobentonite + 1.0% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0329] 106. 28% Bicyclosulfuron-A1 Dispersible Oil Suspension Concentrate (20+8)

[0330] 20% Bicyclosulfonamide + 8% A1 + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.0% Organo-Bentonite + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0331] 107. 30% Bicyclosulfuron-A2 Dispersible Oil Suspension Concentrate (20+10)

[0332] 20% Bicyclosulfonamide + 10% A2 + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.2% Organo-Bentonite + 1.2% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0333] 108. 32% Bicyclosulfuron-A4 Dispersible Oil Suspension Concentrate (20+12)

[0334] 20% Bicyclosulfonamide + 12% A4 + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 0.5% Organo-Bentonite + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0335] 109. 18% Pyrfluthrin A1 Dispersible Oil Suspension (10+8)

[0336] 10% pyrfluthrin + 8% Al + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organobentonite + 1.2% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0337] 110, 20% pyrifluquinazon·A2 dispersible oil suspension (10+10)

[0338] 10% pyrfluthrin + 10% A2 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.5% organobentonite + 1.5% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0339] 111. 22% Pyrfluthrin A3 Dispersible Oil Suspension Concentrate (10+12)

[0340] 10% pyrfluthrin + 12% A3 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 0.8% organobentonite + 5% 150# solvent oil + methyl oleate to make up the difference.

[0341] 112. 29% Flurfluthrin A1 Dispersible Oil Suspension (25+4)

[0342] 25% fluroxypyr + 4% A1 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 2.0% fumed silica + 15% 150# solvent oil + methyl oleate to make up the difference.

[0343] 113. 60% Flurfluthrin A2 Dispersible Oil Suspension (50+10)

[0344] 50% fluroxypyr + 10% A2 + 6% calcium dodecylbenzenesulfonate + 8% castor oil polyoxyethylene ether + 10% cyclopentanone + 150# solvent oil to make up the difference

[0345] 114. 31% Flurfluthrin A3 Dispersible Oil Suspension (25+6)

[0346] 25% fluroxypyr + 6% A3 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organobentonite + 1.8% fumed silica + 15% 150# solvent oil + methyl oleate to make up the difference.

[0347] 115. 38% Isoxaflutole A1 Dispersible Oil Suspension (30+8)

[0348] 30% isoxaflutole + 8% Al + 5% calcium dodecylbenzenesulfonate + 6% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.5% organobentonite + 2.5% fumed silica + 5% 150# solvent oil + methyl oleate to make up the difference.

[0349] 116. 40% Isoxaflutole A2 EC (30+10)

[0350] 30% isoxaflutole + 10% A2 + 6% calcium dodecylbenzenesulfonate + 10% castor oil polyoxyethylene ether + 10% ethanol + 150# solvent oil to make up the difference

[0351] 117. 42% Isoxaflutole A4 Dispersible Oil Suspension (30+12)

[0352] 30% isoxaflutole + 12% A4 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.2% organobentonite + 1.8% fumed silica + 15% 150# solvent oil + methyl oleate to make up the difference.

[0353] 118. 10% cyclohexane·A1 suspension emulsion (2+8)

[0354] 2% pyrazosulfanilamide + 8% Al + 3% phenethylphenol polyoxyethylene ether phosphate triethanolamine salt + 4% isooctanol block polyether + 3% castor oil polyoxyethylene ether + 10% 150# solvent oil + 0.25% xanthan gum + 2.0% magnesium aluminum silicate + 2% ethylene glycol + deionized water to make up the difference.

[0355] 119. 12% cyclohexane·A2 emulsifiable concentrate (2+10)

[0356] 2% pyrazosulfanilamide + 10% A2 + 3% phenylethylphenol polyoxyethylene ether phosphate triethanolamine salt + 5% castor oil polyoxyethylene ether + 10% 150# solvent oil + 3% ethylene glycol + deionized water to make up the difference

[0357] 120, 14% cyclohexane·A3 emulsifiable concentrate (2+12)

[0358] 2% pyrazosulfanilamide + 12% A3 + 3% phenethylphenol polyoxyethylene ether phosphate triethanolamine salt + 5% castor oil polyoxyethylene ether + 10% 150# solvent oil + 0.25% xanthan gum + 2% ethylene glycol + deionized water to make up the difference.

[0359] 121. 33% Flumetsulam A1 Aqueous Solution (25+8)

[0360] 25% flufenoxuron + 8% Al + 4% sodium hydroxide + 5% fatty alcohol polyoxyethylene ether + 15% octyl decyl glycoside + deionized water to make up the difference

[0361] 122. 35% Flumetsulam·A2 Microemulsion (25+10)

[0362] 25% flufenoxuron + 10% A2 + 10% cyclohexanone + 10% ethanol + 6% sodium dioctyl sulfonate + 10% octyl decyl glycoside + deionized water to make up the difference

[0363] 123, 37% flufenacet·A3 aqueous solution (25+12)

[0364] 25% flufenoxuron + 12% A3 + 4.5% sodium hydroxide + 5% fatty alcohol polyoxyethylene ether + 15% octyl decyl glycoside + deionized water to make up the difference

[0365] 124.9% Ethoxyfluorfen A1 Dispersible Oil Suspension (1+8)

[0366] 1% ethoxysulfuron + 8% Al + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 2.0% fumed silica + 10% 150# solvent oil + methyl oleate to make up the difference.

[0367] 125. 11% Ethoxyfluorfen A2 emulsifiable concentrate (1+10)

[0368] 1% Ethyl carboxyfluorfen + 10% A2 + 3% Phenethylphenol polyoxyethylene ether phosphate triethanolamine salt + 4% castor oil polyoxyethylene ether + 10% 150# solvent oil + 0.1% xanthan gum + 2% ethylene glycol + deionized water to make up the difference.

[0369] 126. 13% Ethoxyfluorfen A3 Dispersible Oil Suspension (1+12)

[0370] 1% ethoxysulfuron + 12% A3 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + 10% 150# solvent oil + methyl oleate to make up the difference.

[0371] 127. 20% ethoxyfluorfen A1 dispersible oil suspension (12+8)

[0372] 12% ethoxyfluorfen + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 5% oil-soluble polycarboxylate + 1.4% organobentonite + 10% soybean oil + methyl oleate to make up the difference.

[0373] 128. 22% ethoxyflufenican A2 EC (12+10)

[0374] 12% ethoxyfluorfen + 10% A2 + 10% cyclopentanone + 3% calcium dodecylbenzenesulfonate + 4% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 150# solvent oil to make up the difference.

[0375] 129. 24% ethoxyfluorfen A3 dispersible oil suspension (12+12)

[0376] 12% ethoxyfluorfen + 12% A3 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 5% oil-soluble polycarboxylate + 1.4% organobentonite + 10% soybean oil + methyl oleate supplement.

[0377] 130, 16% Flufenoxuron A1 Dispersible Oil Suspension (8+8)

[0378] 8% Fluorosulfanilamide + 8% Al + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.8% Organo-Bentonite + 1.8% Fumed Silica + 5% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0379] 131. 18% Flufenoxuron A2 EC (8+10)

[0380] 8% Fluorosulfanilamide + 10% A2 + 3% Calcium Dodecylbenzenesulfonate + 6% Fatty Alcohol Polyoxyethylene Ether + 4% Castor Oil Polyoxyethylene Ether + 150# Solvent Oil (for replenishment)

[0381] 132. 20% Flufenoxuron A3 Dispersible Oil Suspension (8+12)

[0382] 8% Fluorosulfanilamide + 12% A3 + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.6% Organo-Bentonite + 1.6% Fumed Silica + 10% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0383] 133, 38% trifluralin A1 aqueous solution (30+8)

[0384] 30% trifluralin + 8% Al + 4.5% sodium hydroxide + 5% fatty alcohol polyoxyethylene ether + 15% octyl decyl glycoside + deionized water to make up the difference

[0385] 134. 20% Trifluralin A2 Dispersible Oil Suspension Concentrate (15+5)

[0386] 15% trifluorocarboxylic acid + 5% A2 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.6% organobentonite + 1.6% fumed silica + 10% 150# solvent oil + methyl oleate to make up the difference.

[0387] 135, 42% trifluralin A3 aqueous solution (30+12)

[0388] 30% trifluralin + 12% A3 + 5% sodium hydroxide + 5% fatty alcohol polyoxyethylene ether + 15% octyl decyl glycoside + deionized water to make up the difference

[0389] 136. 14% Propylene Fluroxypyr A1 Dispersible Oil Suspension (6+8)

[0390] 6% propyzamide + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.6% organobentonite + 10% soybean oil + methyl oleate to make up the difference.

[0391] 137. 16% propyzamide A2 EC (6+10)

[0392] 6% propyzamide + 10% A2 + 15% cyclopentanone + 3% calcium dodecylbenzenesulfonate + 4% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 150# solvent oil to make up the difference

[0393] 138. 18% Propylene Fluroxypyr A3 Dispersible Oil Suspension (6+12)

[0394] 6% propyzamide + 12% A3 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.4% organobentonite + 10% soybean oil + methyl oleate to make up the difference.

[0395] 139. 32% Metsulfuron-methyl A1 Dispersible Oil Suspension (24+8)

[0396] 24% Methionamide + 8% A1 + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.3% Organo-Bentonite + 10% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0397] 140, 34% Mesulfuron-methyl A2 suspension emulsion (24+10)

[0398] 24% Methionamide + 10% A2 + 8% 150# Solvent Oil + 4% Phenethylphenol Polyoxyethylene Ether Phosphate Triethanolamine Salt + 4% Propylene Glycol Block Polyether + 4% Castor Oil Polyoxyethylene Ether + 0.15% Xanthan Gum + 2% Ethylene Glycol + Deionized Water (to make up the difference)

[0399] 141. 36% Metsulfuron-methyl A4 aqueous suspension (24+12)

[0400] 24% Methionamide + 12% A4 + 4% Phenethylphenol Polyoxyethylene Ether Phosphate Triethanolamine Salt + 3% Naphthalene Sulfonate Dispersant + 2% Fatty Alcohol Polyoxyethylene Ether + 0.15% Xanthan Gum + 1% Magnesium Aluminum Silicate + 3% Ethylene Glycol + Deionized Water (to make up the difference)

[0401] 142.32% Bensulfuron-methyl A1 Dispersible Oil Suspension Concentrate (24+8)

[0402] 24% phenylsulfonamide + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organobentonite + 1.0% fumed silica + 10% 150# solvent oil + methyl oleate to make up the difference.

[0403] 143.34% Bensulfuron-methyl A2 suspension emulsion (24+10)

[0404] 24% phenylsulfuron-methyl + 10% A2 + 8% 150# solvent oil + 4% phenethylphenol polyoxyethylene ether phosphate triethanolamine salt + 4% propylene glycol block polyether + 4% castor oil polyoxyethylene ether + 0.12% xanthan gum + 2% ethylene glycol + deionized water to make up the difference.

[0405] 144. 36% Bensulfuron-methyl A3 Aqueous Suspension Concentrate (24+12)

[0406] 24% phenylsulfonamide + 12% A3 + 4% phenylethylphenol polyoxyethylene ether phosphate triethanolamine salt + 3% naphthalene sulfonate dispersant + 2% fatty alcohol polyoxyethylene ether + 0.15% xanthan gum + 1.2% magnesium aluminum silicate + 3% ethylene glycol + deionized water to make up the difference.

[0407] 145. 24% Oxadiazon A1 Dispersible Oil Suspension (20+4)

[0408] 20% Oxalide + 4% Al + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.2% Organo-Bentonite + 1.0% Fumed Silica + 10% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0409] 146. 25% Oxadiazon A2 Dispersible Oil Suspension (20+5)

[0410] 20% Oxalide + 5% A2 + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.0% Organo-Bentonite + 10% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0411] 147. 26% Oxadiazon A4 Dispersible Oil Suspension (20+6)

[0412] 20% Oxalide + 6% A4 + 4% Calcium Dodecylbenzenesulfonate + 8% Cashew Phenolic Ethylene Ether + 4% Castor Oil Ethylene Ether + 1.2% Organobentonite + 10% 150# Solvent Oil + Methyl Oleate (to make up the difference)

[0413] 148. 14% Propyleneoxadiazon A1 Dispersible Oil Suspension (6+8)

[0414] 6% propyne oxadiazon + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.6% organobentonite + 1.5% fumed silica + 10% 150# solvent oil + methyl oleate to make up the difference.

[0415] 149. 16% Propyleneoxadiazon A2 Dispersible Oil Suspension (6+10)

[0416] 6% propyne oxadiazon + 10% A2 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.5% organobentonite + 1.5% fumed silica + 10% 150# solvent oil + methyl oleate to make up the difference.

[0417] 150, 18% Propyleneoxadiazon A4 Dispersible Oil Suspension (6+12)

[0418] 6% propyne oxadiazon + 12% A4 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.4% organobentonite + 1.2% fumed silica + 10% 150# solvent oil + methyl oleate to make up the difference.

[0419] 151. A172 + glyphosate (20+30) dispersible oil suspension

[0420] 20% A172 + 30% glyphosate + 6% calcium dodecylbenzenesulfonate + 6% fatty alcohol polyoxyethylene ether + 6% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0421] 152. A67 + glyphosate (10+30) dispersible oil suspension

[0422] 10% A67 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 6% fatty alcohol polyoxyethylene ether + 5% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0423] 153. A1+glyphosate (9+30) dispersible oil suspension

[0424] 9% A1 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 6% fatty alcohol polyoxyethylene ether + 5% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0425] 154. A4 + glyphosate (12+30) dispersible oil suspension

[0426] 12% A4 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 6% fatty alcohol polyoxyethylene ether + 5% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0427] 155, A171 + glyphosate (20+30) dispersible oil suspension

[0428] 20% A171 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 6% fatty alcohol polyoxyethylene ether + 6% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0429] 156. A211 + glyphosate (10+30) dispersible oil suspension

[0430] 10% A211 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 6% fatty alcohol polyoxyethylene ether + 6% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0431] 157. A94 + glyphosate (20+30) dispersible oil suspension

[0432] 20% A94 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 6% fatty alcohol polyoxyethylene ether + 6% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0433] 158. A173 + glyphosate (10+30) dispersible oil suspension

[0434] 10% A173 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 6% fatty alcohol polyoxyethylene ether + 6% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0435] 159. A212 + glyphosate (20+30) dispersible oil suspension

[0436] 20% A212 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 6% fatty alcohol polyoxyethylene ether + 6% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0437] 160, A141 + glyphosate (10+30) dispersible oil suspension

[0438] 10% A141 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 6% fatty alcohol polyoxyethylene ether + 6% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0439] 161. A163 + glyphosate (10+30) dispersible oil suspension

[0440] 10% A163 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 5% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0441] 162. A130 + glyphosate (10+30) dispersible oil suspension

[0442] 10% A130 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 7% fatty alcohol polyoxyethylene ether + 5% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0443] 163. A213 + glyphosate (10+30) dispersible oil suspension

[0444] 10% A213 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 7% fatty alcohol polyoxyethylene ether + 5% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0445] 164. A214 + glyphosate (10+30) dispersible oil suspension

[0446] 10% A214 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 7% fatty alcohol polyoxyethylene ether + 5% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0447] 165. A2 + glyphosate (10+30) dispersible oil suspension

[0448] 10% A2 + 30% glyphosate + 5% calcium dodecylbenzenesulfonate + 7% fatty alcohol polyoxyethylene ether + 5% castor oil polyoxyethylene ether + 0.5% organobentonite + 15% 100# solvent oil + methyl oleate to make up the difference.

[0449] The above-mentioned equipment for processing dispersible oil suspensions includes: mixing tank, colloid mill, sand mill, shearing machine, etc.

[0450] The above-mentioned dispersible oil suspension processing procedure is as follows: all materials are put into a mixing tank, stirred and mixed, then passed through a colloid mill, then entered a sand mill for three-stage sand milling, and finally sheared evenly in a shearing machine. After passing the test, the mixture is transferred to a storage tank for filling.

[0451] The above-mentioned water suspension processing equipment includes: mixing tank, colloid mill, sand mill, shearing machine, etc.

[0452] The above-mentioned water suspension processing procedure is as follows: all materials are put into a mixing tank, stirred and mixed, then passed through a colloid mill, then entered a three-stage sand mill, and finally sheared evenly in a shearing machine. After passing the test, the materials are transferred to a storage tank for filling.

[0453] The above-mentioned equipment for processing suspension emulsions includes: mixing kettle, colloid mill, sand mill, shearing machine, etc.

[0454] The above-mentioned suspension emulsion processing procedure is as follows: a portion of the materials and additives are added to a mixing tank, stirred and mixed, and then passed through a colloid mill, followed by a three-stage sand mill. After sand milling, the mixture is transferred to an intermediate tank as the aqueous phase. The remaining active ingredient and co-solvent are then added to a mixing tank, stirred and dissolved until completely transparent, and stirred evenly to form the oil phase. Finally, shearing is started in a shearing tank, and the oil phase is slowly added dropwise to the aqueous phase. After all the materials have been added, shearing continues for 1 hour. After passing the test, the mixture is transferred to a storage tank for filling.

[0455] The above-mentioned water-based emulsion processing equipment includes: vacuum pump, batching tank, storage tank, and shearing tank.

[0456] The above-mentioned water-in-oil emulsion processing procedure is as follows: the active ingredient and solvent are put into the mixing tank and stirred until completely transparent. Then, the emulsifier is added and stirred evenly to form the oil phase. Then, ethylene glycol, defoamer and deionized water are drawn into the shearing tank. Finally, under shearing conditions, the oil phase is slowly drawn into the shearing tank. After all the materials are drawn in, shearing continues for 1 hour. After passing the test, it is transferred to the storage tank for filling.

[0457] The above-mentioned microemulsion processing equipment includes: vacuum pump, batching vessel, and storage tank.

[0458] The above microemulsion processing procedure is as follows: the active ingredient and solvent are put into the mixing tank and stirred until completely transparent. Then, the emulsifier is added and stirred evenly. Finally, deionized water is added and stirred until the solution is completely transparent. After passing the test, it is transferred to the storage tank for filling.

[0459] The above-mentioned emulsion processing equipment includes: vacuum pump, batching vessel, and storage tank.

[0460] The above emulsifiable concentrate processing procedure is as follows: the active ingredient and solvent are added to the mixing tank and stirred until completely transparent. Then, the emulsifier is added and stirred until the solution is completely transparent. After passing the test, it is transferred to the storage tank for filling.

[0461] The above-mentioned water-based processing equipment includes: vacuum pump, batching vessel, and storage tank.

[0462] The above-mentioned aqueous solution processing procedure is as follows: the active ingredient and deionized agent are added to the mixing tank and stirred until completely transparent. Then, the emulsifier is added and stirred until the solution is completely transparent. After passing the test, it is transferred to the storage tank for filling.

[0463] B) Pharmacological efficacy test

[0464] Post-emergence foliar spraying:

[0465] 1) Test conditions

[0466] 1.1) Test Target

[0467] Tables 1-48, 51-98, and 101-148: *Echinochloa crus-galli*, *Eriocaulon buergerianum*, *Galium affine*, *Gnaphalium affine*, *Gnaphalium affine*, *Gnaphalium affine*, *Veronica persica*, *Stellaria media*, *Gnaphalium affine*, and *Stellaria media* were collected from Huai'an, Jiangsu; *Commelina communis*, *Sonchus oleraceus*, *Setaria viridis*, *Setaria viridis*, *Setaria viridis*, *Setaria viridis*, *Sonchus oleraceus*, *Echinochloa crus-galli*, *Cirsium japonicum*, and *Xanthium sibiricum* were collected from Qiqihar, Heilongjiang; *Raphanus sativus* and *Veronica persica* were collected from Zhumadian, Henan; *Polygonum hydropiper* and *Amaranthus urinaria* were collected from Zhuji, Zhejiang; *Amaranthus retroflexus*, *Artemisia scoparia*, *Digitaria sanguinalis*, *Setaria viridis*, *Erigeron brevis*, *Ipomoea quamoclit*, *Abutilon theophrasti*, *Chenopodium album*, *Amaranthus ferox*, and *Solanum nigrum* were collected from Qingdao, Shandong; *Echinochloa crus-galli* was collected from Pingluo, Ningxia.

[0468] Table 151-206: Crataegus pinnatifida, Amaranthus retroflexus, Erigeron breviscapus, Capsella bursa-pastoris, and Eleusine indica were collected from Huangdao, Shandong; Rapeseed rape was collected from Sixian, Anhui; Japanese wild wheatgrass was collected from Tianchang, Anhui; and Veronica persica was collected from Siyang, Jiangsu.

[0469] The above-mentioned weeds were cultivated using the pot method. 180x140mm plastic nutrient pots were placed in enamel dishes and filled with topsoil (4 / 5 full) that had been collected from farmland, dried and sieved. The soil moisture was initially controlled at 20%. Weed seeds with plump and uniform grains were selected, soaked in 25℃ warm water for 6 hours, and germinated in a 28℃ biochemical incubator (dark). The newly sprouted weed seeds were evenly placed on the soil surface and covered with 0.5-1cm of soil according to the size of the seeds.

[0470] 1.2) Cultivation conditions

[0471] The experiment was conducted in a controlled greenhouse at a temperature of 20–30°C, under natural light, and with a relative humidity of 57%–72%. The soil type was loam, with an organic matter content of 1.63%, pH = 7.1, available nitrogen of 84.3 mg / kg, available phosphorus of 38.5 mg / kg, and available potassium of 82.1 mg / kg.

[0472] 1.3) Instruments and Equipment

[0473] 3WP-2000 mobile spray tower, Nanjing Agricultural Machinery Research Institute, Ministry of Agriculture; GA10 0.01% electronic balance (Germany); ZDR2000 intelligent data logger (Hangzhou Zeda Instrument Co., Ltd.); SPX intelligent biochemical incubator (Ningbo Jiangnan Instrument Factory).

[0474] 2) Experimental Design

[0475] 2.1) Reagents

[0476] The required active ingredient A is derived from patent CN201911321469.4. The preparation examples of representative compounds are as follows. The synthesis methods of other compounds are similar, so they will not be described in detail here.

[0477] (1) Synthesis of compounds A67 and A1

[0478] Compound a (0.5 g, 2.13 mmol), compound b (313 mg, 2.55 mmol), a catalytic amount of TBAB (10 mg), and DMF (10 mL) were placed in a round-bottom flask and stirred at 15°C for 24 hours. Liquid chromatography-mass spectrometry (LC-MS) showed a small amount of reactants remaining, which was sufficient for further processing. The reaction mixture was poured into 50 mL of water and extracted twice with methyl tert-butyl ether (50 mL x 2). The organic phase was dried, concentrated, and purified by column chromatography to obtain compound A67 (300 mg, 50% yield). Compound A67 was a white solid.

[0479]

[0480] Compound A67 (0.3 g, 1.06 mmol) and methanol (20 mL) were placed in a 100 mL single-necked flask. Lithium hydroxide (44.5 mg, 1.06 mmol) was dissolved in 2 mL of water and slowly added dropwise to the flask at room temperature. The mixture was stirred at room temperature for 12 hours. After the reaction was complete, the pH was adjusted to 5-6 with 0.5 M dilute hydrochloric acid, and the solution was concentrated. The solution was then extracted with water and ethyl acetate. The organic phase was dried and concentrated to give compound A1 (200 mg, 70% yield), which was a white solid.

[0481]

[0482] (2) Synthesis of compound A2

[0483] Compound A1 (200 mg, 0.74 mmol), compound C (75 mg, 0.74 mmol), DCC (152 mg, 0.74 mmol), and anhydrous DCM (20 mL) were placed in a 100 mL round-bottom flask and reacted at room temperature for 12 hours. After the reaction was complete as determined by liquid chromatography, the reaction solution was concentrated and separated by column chromatography to obtain compound A2 (200 mg, yield 77%), which was a white solid.

[0484]

[0485] (3) Synthesis of compound A211

[0486] Compound A1 (200 mg, 0.74 mmol), compound c (85 mg, 0.74 mmol), DCC (152 mg, 0.74 mmol), and anhydrous DCM (20 mL) were placed in a 100 mL round-bottom flask and reacted at room temperature for 12 hours. After the reaction was complete as determined by liquid chromatography, the reaction solution was concentrated and separated by column chromatography to obtain compound A211 (200 mg, yield 73%), which was a white solid.

[0487]

[0488] (4) Synthesis of compound A173

[0489] Compound d (2 g, 18.16 mmol), compound b (3.64 g, 21.80 mmol), a catalytic amount of TBAB (10 mg), and DMF (20 mL) were placed in a round-bottom flask and stirred at 15°C for 24 hours. Liquid chromatography-mass spectrometry (LC-MS) showed a small amount of reactants remaining, which was sufficient for further processing. The reaction mixture was poured into 50 mL of water and extracted twice with methyl tert-butyl ether (100 mL x 2). The organic phase was dried, concentrated, and purified by column chromatography to obtain compound e (1.5 mg, 42% yield). Compound e was a white solid.

[0490]

[0491] Compound e (0.5 g, 2.55 mmol) was dissolved in acetonitrile (20 mL) and placed in a 100 mL single-necked flask. NCS (850.7 mg, 6.37 mmol) and a catalytic amount of BPO (10 mg) were added at room temperature. The mixture was heated to 70 °C and reacted for 2 hours. Liquid chromatography-mass spectrometry indicated that the reaction was complete. The mixture was concentrated and purified by column chromatography to obtain compound A173 (300 mg, yield 44%), which was a white solid.

[0492]

[0493] (5) Synthesis of compounds A174 and A212

[0494] Compound e (0.5 g, 2.55 mmol) was dissolved in acetonitrile (20 mL) and placed in a 100 mL single-necked flask. NBS (1.13 mg, 6.37 mmol) and a catalytic amount of BPO (10 mg) were added at room temperature. The mixture was heated to 70 °C and reacted for 2 hours. Liquid chromatography-mass spectrometry indicated that the reaction was complete. The mixture was concentrated and purified by column chromatography to obtain compound A174 (500 mg, yield 54%), which was a white solid.

[0495]

[0496] Compound A174 (0.5 g, 1.41 mmol) and methanol (20 mL) were placed in a 100 mL single-necked flask. Lithium hydroxide (59.3 mg, 1.41 mmol) was dissolved in 2 mL of water and slowly added dropwise to the flask at room temperature. The mixture was stirred at room temperature for 12 hours. After the reaction was complete as determined by liquid chromatography-mass spectrometry, the pH was adjusted to 5-6 with 0.5 M dilute hydrochloric acid, and the solution was concentrated. The solution was then extracted with water and ethyl acetate. The organic phase was dried and concentrated to give compound A212 (350 mg, 73% yield), which was a white solid.

[0497]

[0498] The required active ingredients, including cyclopyrfluthrin, bispyribac-sodium, benzoylfluthrin, and triazolesulfuron, are produced by our company; others are purchased from the reagent company. All technical grade pesticides are diluted with acetone as a solvent and with a 0.1% Tween-80 emulsifier aqueous solution, diluted immediately before use.

[0499] 2.2) Test Treatment

[0500] 2.2.1) Dosage setting

[0501] When determining the ratio or content of active ingredient A and active ingredient B, the characteristics of the two agents and their toxicity should be considered, as well as the main purpose of the formulation. Based on preliminary tests, this study sets the dosages of active ingredients A and B, used alone and in combination, as shown in the table. Water containing the same solvent and emulsifier but without any agents was used as a blank control.

[0502] 2.2.2) Experimental repetition

[0503] Tables 1-48, 51-98, 101-148, and 151-206: Each treatment was repeated 4 times, with 3 pots per treatment per session. Each pot was sown with 20 weed seeds, resulting in a total of 60 plants per treatment.

[0504] Table 207-216: Each treatment was repeated 4 times, with 10 pots per treatment each time. 10 weed seeds were sown in each pot, and then 3 seedlings were planted in each pot.

[0505] 2.3) Processing method

[0506] 2.3.1) Processing time and number of times

[0507] Tables 1-48, 51-98, and 101-148: All experiments used the same pesticide once. When the weeds reached the 3-4 leaf stage, thinning was performed to maintain 15 weeds per pot, with 45 plants retained for each treatment. The plants were then cultivated until the grass weeds had 5-6 leaves and the broadleaf weeds had 6-7 leaves before further treatment.

[0508] Table 151-206: The experiment used one dose of the drug. When the weeds reached the 3-4 leaf stage, thinning was carried out to maintain 15 weeds per pot, and 45 weeds were retained for each treatment. The plants were then cultivated until the grass weeds had 4-5 leaves and the broadleaf weeds had 5-6 leaves before treatment.

[0509] Table 207-216: The experiment used one dose of the drug. When the weeds reached the 6-8 leaf stage, thinned the seedlings to keep 3 weeds per pot, and retained 30 plants per treatment. Then, they were cultivated until the Erigeron fleabane plants reached a height of 10 cm before further treatment.

[0510] 2.3.2) Use of instruments and methods of medication

[0511] The cultured test material was evenly placed on a 0.5m² area. 2On the platform, use a 3WP-2000 mobile spray tower for foliar spraying, with a spray volume of 450 kg / ha. The spray pressure is 0.3 MPa. After all the pesticide has been sprayed, close the air valve. After 30 seconds, open the spray tower door and remove the nutrient pots. Then open the air valve and spray 50 mL of clean water to clean the spray pipes.

[0512] 3) Test methods

[0513] Pot cultivation was used. Weed cultivation is described in section 1.1), following the guidelines for indoor bioassays of pesticides (herbicides). Application methods are described in section 2.3.2), using the foliar treatment method. After treatment, the plants were transferred to a greenhouse for conventional cultivation.

[0514] 4) Data survey and statistical analysis

[0515] 4.1) Survey Methods

[0516] The absolute number method was used. Surviving weed seedlings were cut along the soil surface with a blade, and their fresh weight was measured using an analytical balance. Dead weeds were counted as having a fresh weight of zero.

[0517] 4.2) Survey time and frequency

[0518] Tables 1-48, 51-98, 101-148, and 207-216: Surveys were conducted 24 days after treatment, with a total of one survey.

[0519] Table 151-206: Survey conducted 20 days after treatment, with a total of 1 survey.

[0520] 4.3) Data Statistical Analysis

[0521] The theoretical fresh weight inhibition rate (E0 = X + Y) of each treatment combination was calculated using the Gowing method. This was then compared with the measured inhibition rate (E) to evaluate the combined effect of the two treatments on weeds. An E-E0 value greater than 10% indicates a synergistic effect, less than -10% indicates an antagonistic effect, and between -10% and 10% indicates an additive effect. The optimal ratio was determined based on actual efficacy, herbicide characteristics, and formulation balance. In the formula, X represents the fresh weight inhibition rate when active ingredient A is at dosage P; Y represents the fresh weight inhibition rate when active ingredient B is at dosage Q.

[0522] Soil sealing treatment:

[0523] 1) Test conditions

[0524] 1.1) Test Target

[0525] The western barnyard grass was harvested from Huai'an, Jiangsu; the long-awned barnyard grass was harvested from Pingluo, Ningxia; and the paddy field barnyard grass was harvested from Qiqihar, Heilongjiang.

[0526] 1.2) Cultivation conditions

[0527] The experiment was conducted in a controlled greenhouse at a temperature of 20–30℃, under natural light, and with a relative humidity of 57%–72%. The soil type was loam, with an organic matter content of 1.63%, pH = 7.1, available nitrogen of 84.3 mg / kg, available phosphorus of 38.5 mg / kg, and available potassium of 82.1 mg / kg. The soil was quantitatively filled to 3 / 4 full in pots, and then watered from the bottom of the pots until the soil was completely saturated. Pretreated weed seeds were evenly and quantitatively sown on the surface, and covered with 0.5–2 cm of soil depending on seed size. The seeds were ready for use 24 hours after sowing.

[0528] 1.3) Instruments and Equipment

[0529] GA10 type electronic balance with a strength of 0.01% (Germany); ZDR2000 intelligent data logger (Hangzhou Zeda Instrument Co., Ltd.); SPX type intelligent biochemical incubator (Ningbo Jiangnan Instrument Factory), pipettes, etc.

[0530] 2) Experimental Design

[0531] 2.1) Reagents

[0532] The original drug uses acetone as a solvent and is diluted with an aqueous solution of 0.1% emulsifier T-80. It is diluted immediately before use.

[0533] 2.2) Test Treatment

[0534] 2.2.1) Dosage setting

[0535] When determining the distribution ratio or content of active ingredient A and active ingredient B in each group, the characteristics of action and toxicity of the two agents should be considered, as well as the main purpose of the formulation. Based on preliminary tests, this study sets the dosages of active ingredients A and B, both individually and in combination, as shown in the table. Water containing the same solvent and emulsifier but without any agents was used as a blank control.

[0536] 2.2.2) Experimental repetition

[0537] Each treatment was repeated 4 times, with 3 pots per treatment per session, and 30 weed seeds sown in each pot.

[0538] 3) Test methods

[0539] Place the seed-sowing and soil-covered pots evenly in an area of ​​0.5m². 2 On the platform, spray the soil surface using a 3WP-2000 mobile spray tower, with a spray volume of 675 kg / ha. The spray pressure is 0.3 MPa. After all the pesticide has been sprayed, close the air valve. After 30 seconds, open the spray tower door and remove the nutrient pots. Then open the air valve and spray 50 mL of clean water to clean the spray pipes.

[0540] 4) Data survey and statistical analysis

[0541] The treatment is the same as post-emergence foliar spraying, so it will not be described in detail again.

[0542] The statistical results are shown in Table 1-216 below. Except for the soil sealing treatment which was marked, all others were post-emergence foliar spray treatments.

[0543] Table 1. Evaluation of the actual control efficacy and combined effect of A2 mixed with penflusulfonium against barnyardgrass.

[0544]

[0545] Table 2 Evaluation of the actual control efficacy and combined effects of A2 mixture with bispyribac-sodium against barnyardgrass.

[0546]

[0547] Table 3 Evaluation of the actual preventive efficacy and combined effect of A2 mixture with pyrimisulfuron against snake intestines

[0548]

[0549] Table 4 Evaluation of the actual control efficacy and combined effect of A2 mixture with nicosulfuron against barnyardgrass.

[0550]

[0551] Table 5 Evaluation of the actual control efficacy and combined effect of A2 with diflubenzuron against cleavers

[0552]

[0553] Table 6 Evaluation of the actual control efficacy and combined effects of A2 mixture with sulfadiazine against barnyardgrass.

[0554]

[0555] Table 7 Evaluation of the actual control efficacy and combined effect of A2 blended imidacloprid and tobacco on barnyardgrass.

[0556]

[0557] Table 8 Evaluation of the actual control efficacy and combined effect of A2 mixed with methyl imidacloprid smoke against barnyardgrass.

[0558]

[0559] Table 9 Evaluation of the actual control efficacy and combined effect of A2 mixed with methoxyimidazolium tobacco against barnyardgrass.

[0560]

[0561] Table 10 Evaluation of the actual control efficacy and combined effect of A2 mixture with mefensulfuron-methyl against barnyardgrass.

[0562]

[0563] Table 11 Evaluation of the actual control efficacy and combined effect of A2 mixed with chlorpyrifos and chlorpyrifos against dayflower.

[0564]

[0565] Table 12 Evaluation of the actual control efficacy and combined effect of A2 mixed with cyhalofop-butyl against barnyardgrass.

[0566]

[0567] Table 13 Evaluation of the actual control efficacy and combined effects of A2 compound clodinafop-propargyl against Alopecurus aethiopicus

[0568]

[0569] Table 14 Evaluation of the actual control efficacy and combined effects of A2 mixed with clopyralid against American oleander.

[0570]

[0571] Table 15 Evaluation of the actual control efficacy and combined effects of A2 mixed with clethodim against barnyardgrass.

[0572]

[0573] Table 16 Evaluation of the actual control efficacy and combined effect of A2 mixed with clethodim against barnyardgrass.

[0574]

[0575] Table 17 Evaluation of the actual control efficacy and combined effect of A2 mixed with quizalofop-p-ethyl against barnyardgrass.

[0576]

[0577] Table 18 Evaluation of the actual control efficacy and combined effects of A2 mixed with pyrifluquinazon against barnyardgrass.

[0578]

[0579] Table 19 Evaluation of the actual control efficacy and combined effect of A2 mixture with high-efficiency flupyridine haloxyfop-R-methyl against barnyardgrass.

[0580]

[0581] Table 20 Evaluation of the actual control efficacy and combined effect of A2 mixed with atrazine against barnyardgrass.

[0582]

[0583] Table 21 Evaluation of the actual control efficacy and combined effect of A2 mixture with isoproturon against *Alopecurus aequalis*

[0584]

[0585] Table 22 Evaluation of the actual control efficacy and combined effect of A2 mixed with chloromethron against American oleander

[0586]

[0587] Table 23 Evaluation of the actual control efficacy and combined effect of A2 mixed with diuron against barnyardgrass.

[0588]

[0589] Table 24 Evaluation of the actual control efficacy and combined effect of A2 mixed with metribuzin against *Gnaphalium affine*

[0590]

[0591] Table 25 Evaluation of the actual control efficacy and combined effect of A2 mixed with bromobenzonitrile against Amaranthus retroflexus.

[0592]

[0593] Table 26 Evaluation of the actual control efficacy and combined effect of A2 mixed with difenoconazole against barnyardgrass.

[0594]

[0595] Table 27 Evaluation of the actual control efficacy and combined effects of A2 mixture with cyclopyrfluthrin against American oleander.

[0596]

[0597] Table 28 Evaluation of the actual control efficacy and combined effects of A2 mixture with cypermethrin against shepherd's purse.

[0598]

[0599] Table 29 Evaluation of the actual control efficacy and combined effects of A2 mixture with benzoyl flufenoxuron against barnyardgrass.

[0600]

[0601]

[0602] Table 30 Evaluation of the actual control efficacy and combined effect of A2 mixture with triazole sulfadiazine against barnyardgrass.

[0603]

[0604] Table 31 Evaluation of the actual control efficacy and combined effect of A2 mixed with furazolidone against barnyardgrass.

[0605]

[0606] Table 32 Evaluation of the actual control efficacy and combined effects of A2 mixed with nicosulfuron against barnyardgrass

[0607]

[0608] Table 33 Evaluation of the actual efficacy and combined effects of A2 mixed cyclosulfonone against Digitaria rubra

[0609]

[0610] Table 34 Evaluation of the actual control efficacy and combined effect of A2 mixture with benzoxazine against green foxtail grass

[0611]

[0612] Table 35 Evaluation of the actual control efficacy and combined effect of A2 mixture with isoxaflutole against barnyardgrass.

[0613]

[0614]

[0615] Table 36 Evaluation of the actual control efficacy and combined effect of A2 mixture with bicyclosulfuron against barnyardgrass.

[0616]

[0617] Table 37 Evaluation of the actual control efficacy and combined effects of A2 mixture with pyrfluthrin against Veronica persica.

[0618]

[0619] Table 38 Evaluation of the actual control efficacy and combined effects of A2 mixed flurfluthrin against speedwell.

[0620]

[0621] Table 39 Evaluation of the actual control efficacy and combined effect of A2 mixed with isoxaflutole against barnyardgrass.

[0622]

[0623] Table 40 Evaluation of the actual control efficacy and combined effects of A2 mixed with oxychlorpyrifos against Veronica persica.

[0624]

[0625] Table 41 Evaluation of the actual control efficacy and combined effect of A2 mixed with flufenacet against Amaranthus retroflexus.

[0626]

[0627]

[0628] Table 42 Evaluation of the actual control efficacy and combined effect of A2 mixture with ethoxysulfuron against Amaranthus retroflexus.

[0629]

[0630] Table 43 Evaluation of the actual control efficacy and combined effect of A2 mixture with ethoxyflufenican against Amaranthus retroflexus.

[0631]

[0632] Table 44 Evaluation of the actual control efficacy and combined effect of A2 mixed with quizalofop-P-ethyl against Amaranthus retroflexus.

[0633]

[0634] Table 45 Evaluation of the actual control efficacy and combined effect of A2 mixture with trifluralin against Amaranthus retroflexus.

[0635]

[0636] Table 46 Evaluation of the actual control efficacy and combined effect of A2 mixture with propyzoxystrobin against Amaranthus retroflexus.

[0637]

[0638] Table 47 Evaluation of the actual control efficacy and combined effect of A2 mixed with mesotrione against barnyardgrass.

[0639]

[0640]

[0641] Table 48 Evaluation of the actual control efficacy and combined effect of A2 mixture with bensulfuron-methyl against Erigeron simulans

[0642]

[0643] Table 49 Evaluation of the actual control efficacy and combined effect of A2 mixed with oxadiazon against barnyardgrass (soil sealing treatment)

[0644]

[0645] Table 50 Evaluation of the actual control efficacy and combined effects of A2 mixture of propyzinamide and oxadiazon against barnyardgrass (soil sealing treatment)

[0646]

[0647] Table 51 Evaluation of the actual control efficacy and combined effect of A1 mixture with penflusulfonium against barnyardgrass.

[0648]

[0649] Table 52 Evaluation of the actual control efficacy and combined effect of A1 mixture with bispyribac-sodium against barnyardgrass.

[0650]

[0651] Table 53 Evaluation of the actual control efficacy and combined effect of A1 mixture with pyrimisulfuron against Polygonum syringum

[0652]

[0653]

[0654] Table 54 Evaluation of the actual control efficacy and combined effect of A1 mixture with nicosulfuron against barnyardgrass.

[0655]

[0656] Table 55 Evaluation of the actual control efficacy and combined effect of A1 mixture with diflubenzuron against chickweed.

[0657]

[0658] Table 56 Evaluation of the actual control efficacy and combined effect of A1 mixture with sulfadiazine against barnyardgrass.

[0659]

[0660] Table 57 Evaluation of the actual control efficacy and combined effect of A1 blended imidacloprid tobacco against barnyardgrass.

[0661]

[0662] Table 58 Evaluation of the actual control efficacy and combined effect of A1 mixed with methyl imidacloprid smoke against barnyardgrass.

[0663]

[0664] Table 59 Evaluation of the actual control efficacy and combined effect of A1 mixed with methoxyimidazolium tobacco against barnyardgrass.

[0665]

[0666]

[0667] Table 60 Evaluation of the actual control efficacy and combined effect of A1 mixture with mefensulfuron-methyl against barnyardgrass.

[0668]

[0669] Table 61 Evaluation of the actual control efficacy and combined effect of A1 mixed with chlorpyrifos and chlorpyrifos against sow thistle.

[0670]

[0671] Table 62 Evaluation of the actual control efficacy and combined effect of A1 mixture with cyhalofop-butyl against barnyardgrass.

[0672]

[0673] Table 63 Evaluation of the actual control efficacy and combined effect of A1 compound clodinafop-propargyl against Japanese barnyardgrass

[0674]

[0675] Table 64 Evaluation of the actual control efficacy and combined effect of A1 mixed with clodinafop-propargyl against Japanese barnyardgrass.

[0676]

[0677] Table 65 Evaluation of the actual control efficacy and combined effect of A1 mixed with clethodim against barnyardgrass.

[0678]

[0679]

[0680] Table 66 Evaluation of the actual control efficacy and combined effect of A1 mixed with haloxyfop-methyl against barnyardgrass.

[0681]

[0682] Table 67 Evaluation of the actual control efficacy and combined effect of A1 mixed with quizalofop-p-ethyl against barnyardgrass.

[0683]

[0684] Table 68 Evaluation of the actual control efficacy and combined effects of A1 mixed with quizalofop-P-ethyl against barnyardgrass.

[0685]

[0686] Table 69 Evaluation of the actual control efficacy and combined effect of A1 mixture with high-efficiency flupyridine haloxyfop-R-methyl against barnyardgrass.

[0687]

[0688] Table 70 Evaluation of the actual control efficacy and combined effect of A1 atrazine on barnyardgrass.

[0689]

[0690] Table 71 Evaluation of the actual control efficacy and combined effect of A1 mixture with isoproturon against Japanese wild oats

[0691]

[0692]

[0693] Table 72 Evaluation of the actual control efficacy and combined effect of A1 mixed with chloromethrin against Japanese wild oats

[0694]

[0695] Table 73 Evaluation of the actual control efficacy and combined effect of A1 mixture with diuron against barnyardgrass.

[0696]

[0697] Table 74 Evaluation of the actual control efficacy and combined effect of A1 compound glyphosate against velvetleaf.

[0698]

[0699] Table 75 Evaluation of the actual control efficacy and combined effects of A1 mixed bromobenzonitrile against Chenopodium album.

[0700]

[0701] Table 76 Evaluation of the actual control efficacy and combined effect of A1 mixed with difenoconazole against barnyardgrass.

[0702]

[0703] Table 77 Evaluation of the actual control efficacy and combined effects of A1 mixture with cyclopyrfluthrin against Japanese bluegrass.

[0704]

[0705]

[0706] Table 78 Evaluation of the actual control efficacy and combined effect of A1 mixed with diazonium acetonitrile against shepherd's purse.

[0707]

[0708] Table 79 Evaluation of the actual control efficacy and combined effects of A1 mixture of benzoyl flufenoxuron against Eleusine indica.

[0709]

[0710] Table 80 Evaluation of the actual control efficacy and combined effect of A1 mixture with triazole sulfadiazine against barnyardgrass.

[0711]

[0712] Table 81 Evaluation of the actual control efficacy and combined effect of A1 mixed with furazolidone against barnyardgrass.

[0713]

[0714] Table 82 Evaluation of the actual control efficacy and combined effects of A1 mixture of nicosulfuron and synergistic effects on Eleusine indica.

[0715]

[0716] Table 83 Evaluation of the actual control efficacy and combined effects of A1 mixed cyclosulfonone on Eleusine indica

[0717]

[0718]

[0719] Table 84 Evaluation of the actual control efficacy and combined effect of A1 mixture with benzoxazine against golden foxtail grass

[0720]

[0721] Table 85 Evaluation of the actual control efficacy and combined effect of A1 mixture with isoxaflutole against barnyardgrass.

[0722]

[0723] Table 86 Evaluation of the actual control efficacy and combined effect of A1 mixture with dicyclosulfuron against barnyardgrass.

[0724]

[0725] Table 87 Evaluation of the actual control efficacy and combined effects of A1 mixture with pyrfluthrin against Veronica persica.

[0726]

[0727] Table 88 Evaluation of the actual control efficacy and combined effects of A1 mixed fluroxypyr against Veronica persica.

[0728]

[0729] Table 89 Evaluation of the actual control efficacy and combined effect of A1 mixture with isoxaflutole against barnyardgrass.

[0730]

[0731]

[0732] Table 90 Evaluation of the actual control efficacy and combined effects of A1 mixture with oxychlorpyrifos against Veronica persica.

[0733]

[0734] Table 91 Evaluation of the actual control efficacy and combined effects of A1 mixture with flumethrin against lambsquarters

[0735]

[0736] Table 92 Evaluation of the actual control efficacy and combined effects of A1 mixture with ethoxysulfuron against lambsquarters

[0737]

[0738] Table 93 Evaluation of the actual control efficacy and combined effects of A1 mixture with ethoxyflufenican against lambsquarters.

[0739]

[0740] Table 94 Evaluation of the actual control efficacy and combined effects of A1 mixed with quizalofop-P-ethyl against lambsquarters

[0741]

[0742] Table 95 Evaluation of the actual control efficacy and combined effects of A1 mixture with trifluralin against lambsquarters

[0743]

[0744]

[0745] Table 96 Evaluation of the actual control efficacy and combined effects of A1 mixture with propyzinfluenza against lambsb.

[0746]

[0747] Table 97 Evaluation of the actual control efficacy and combined effect of A1 mixture with mesotrione against barnyardgrass.

[0748]

[0749] Table 98 Evaluation of the actual control efficacy and combined effects of A1 mixture with bensulfuron-methyl against roundleaf morning glory.

[0750]

[0751] Table 99 Evaluation of the actual control efficacy and combined effect of A1 mixture of oxadiazon against barnyardgrass (soil sealing treatment)

[0752]

[0753] Table 100 Evaluation of the actual control efficacy and combined effect of A1 mixture of propyzinoxazine and propyzinoxazine against barnyardgrass (soil sealing treatment)

[0754]

[0755] Table 101 Evaluation of the actual control efficacy and combined effect of A4 mixture with penoxsulam against barnyardgrass in paddy fields.

[0756]

[0757]

[0758] Table 102 Evaluation of the actual control efficacy and combined effects of the A4 mixture of bispyribac-sodium and bispyribac-sodium against barnyardgrass in paddy fields.

[0759]

[0760] Table 103 Evaluation of the actual control efficacy and combined effect of A3 mixture with pyrimisulfuron against Amaranthus auricula-judae.

[0761]

[0762] Table 104 Evaluation of the actual control efficacy and combined effect of A4 mixture with nicosulfuron against barnyard grass in paddy fields.

[0763]

[0764] Table 105 Evaluation of the actual control efficacy and combined effect of A3 with diflubenzuron against chickweed.

[0765]

[0766] Table 106 Evaluation of the actual control efficacy and combined effect of A4 mixture with sulfadiazine against paddy field barnyardgrass.

[0767]

[0768] Table 107 Evaluation of the actual control efficacy and combined effect of A4 blended imidacloprid and tobacco on paddy field barnyard grass.

[0769]

[0770] Table 108 Evaluation of the actual control efficacy and combined effect of A4 mixed with methyl imidacloprid against barnyard grass in paddy fields.

[0771]

[0772] Table 109 Evaluation of the actual control efficacy and combined effect of A4 mixed with methoxymethyl tobacco against paddy field barnyard grass.

[0773]

[0774] Table 110 Evaluation of the actual control efficacy and combined effect of A4 mixture with methimazole against paddy field barnyardgrass.

[0775]

[0776] Table 111 Evaluation of the actual control efficacy and combined effect of A3 mixed with chlorpyrifos and chlorpyrifos against thistle.

[0777]

[0778] Table 112 Evaluation of the actual control efficacy and combined effect of A4 mixed with cyhalofop-butyl against barnyardgrass in paddy fields.

[0779]

[0780] Table 113 Evaluation of the actual control efficacy and combined effect of A3 mixed with clodinafop-propargyl against barnyardgrass.

[0781]

[0782] Table 114 Evaluation of the actual control efficacy and combined effect of A3 mixed with clodinafop-propargyl against purslane

[0783]

[0784] Table 115 Evaluation of the actual control efficacy and combined effect of A4 mixed with clethodim against paddy field barnyardgrass.

[0785]

[0786] Table 116 Evaluation of the actual control efficacy and combined effect of A4 mixed with chloroquine against barnyardgrass in paddy fields.

[0787]

[0788] Table 117 Evaluation of the actual control efficacy and combined effect of A4 mixed with quizalofop-p-ethyl against paddy field barnyardgrass.

[0789]

[0790] Table 118 Evaluation of the actual control efficacy and combined effects of A4 mixed with quizalofop-P-ethyl against barnyardgrass in paddy fields.

[0791]

[0792] Table 119 Evaluation of the actual control efficacy and combined effect of A4 mixture with high-efficiency flupyridine haloxyfop-R-methyl against barnyardgrass in paddy fields.

[0793]

[0794] Table 120 Evaluation of the actual control efficacy and combined effect of A4 mixed with atrazine against paddy field barnyard grass.

[0795]

[0796] Table 121 Evaluation of the actual control efficacy and combined effect of A3 mixture with isoproturon against purslane

[0797]

[0798] Table 122 Evaluation of the actual control efficacy and combined effect of A3 mixed with chloroquine against purslane

[0799]

[0800] Table 123 Evaluation of the actual control efficacy and combined effect of A4 mixture of diuron against paddy field barnyardgrass.

[0801]

[0802] Table 124 Evaluation of the actual control efficacy and combined effect of A3 compound with betazon against cocklebur

[0803]

[0804] Table 125 Evaluation of the actual control efficacy and combined effect of A3 mixed with bromobenzonitrile against Amaranthus esculentus

[0805]

[0806] Table 126 Evaluation of the actual control efficacy and combined effect of A4 mixed with propargite against paddy field barnyard grass.

[0807]

[0808] Table 127 Evaluation of the actual control efficacy and combined effects of A3 mixed with cyclopyridoxine against purslane

[0809]

[0810] Table 128 Evaluation of the actual control efficacy and combined effects of A3 mixed with biazole ketone against wild rapeseed.

[0811]

[0812] Table 129 Evaluation of the actual control efficacy and combined effects of A3 mixture with benzoyl flufenoxuron against *Heliotropium indicum*.

[0813]

[0814] Table 130 Evaluation of the actual control efficacy and combined effect of A4 mixture with triazole sulfadiazine against paddy field barnyardgrass.

[0815]

[0816] Table 131 Evaluation of the actual control efficacy and combined effect of A4 mixture with furazolidone against paddy field barnyardgrass.

[0817]

[0818] Table 132 Evaluation of the actual control efficacy and combined effects of A3 mixed with nicosulfuron against *Hedyotis diffusa*

[0819]

[0820]

[0821] Table 133 Evaluation of the actual control efficacy and combined effects of A3 mixed cyclosulfonone against *Hedyotis diffusa*

[0822]

[0823] Table 134 Evaluation of the actual control efficacy and combined effect of A3 mixture with benzoxazine against *Setaria viridis*.

[0824]

[0825] Table 135 Evaluation of the actual control efficacy and combined effect of A4 mixture with isoxaflutole against barnyardgrass in paddy fields.

[0826]

[0827] Table 136 Evaluation of the actual control efficacy and combined effect of A4 mixture with bicyclosulfuron against paddy field barnyardgrass.

[0828]

[0829] Table 137 Evaluation of the actual control efficacy and combined effects of A3 mixed with pyrifluquinazon against black nightshade

[0830]

[0831] Table 138 Evaluation of the actual control efficacy and combined effects of A3 mixed flurflufenican against black nightshade

[0832]

[0833]

[0834] Table 139 Evaluation of the actual control efficacy and combined effect of A4 mixture with isoxaflutole against paddy field barnyardgrass.

[0835]

[0836] Table 140 Evaluation of the actual control efficacy and combined effects of A3 mixed with oxychlorpyrifos against black nightshade

[0837]

[0838] Table 141 Evaluation of the actual control efficacy and combined effect of A3 mixed with flusulfanilamide against ironweed

[0839]

[0840] Table 142 Evaluation of the actual control efficacy and combined effect of A3 mixture with ethoxysulfuron against ironweed

[0841]

[0842] Table 143 Evaluation of the actual control efficacy and combined effect of A3 mixed with ethoxyflufenican against Amaranthus trifoliata.

[0843]

[0844] Table 144 Evaluation of the actual control efficacy and combined effect of A3 mixed with quizalofop-P-ethyl against Amaranthus parasiticus

[0845]

[0846]

[0847] Table 145 Evaluation of the actual control efficacy and combined effect of A3 mixed with trifluralin against ironweed

[0848]

[0849] Table 146 Evaluation of the actual control efficacy and combined effect of A3 mixed with propyzoxystrobin against ironweed.

[0850]

[0851] Table 147 Evaluation of the actual control efficacy and combined effect of A4 mixed with mesotrione against paddy field barnyardgrass.

[0852]

[0853] Table 148 Evaluation of the actual control efficacy and combined effect of A3 mixed with bensulfuron-methyl against sow thistle.

[0854]

[0855] Table 149 Evaluation of the actual control efficacy and combined effects of A4 mixture of oxadiazon and oxadiazon against barnyard grass in paddy fields (soil sealing treatment)

[0856]

[0857] Table 150 Evaluation of the actual control efficacy and combined effect of A4 mixture of propyzinamide and oxadiazon against barnyardgrass in paddy fields (soil sealing treatment)

[0858]

[0859] Table 151 Evaluation of the actual control efficacy and combined effects of A172 glyphosate-based combination against barnyardgrass.

[0860]

[0861] Table 152 Evaluation of the actual control efficacy and combined effect of A172 mixed with glufosinate against shepherd's purse.

[0862]

[0863] Table 153 Evaluation of the actual control efficacy and combined effects of A67 combined with glyphosate against barnyardgrass.

[0864]

[0865] Table 154 Evaluation of the actual control efficacy and combined effects of A67 combined with glyphosate against goosegrass.

[0866]

[0867] Table 155 Evaluation of the actual control efficacy and combined effects of A67 combined with glyphosate against wild rapeseed.

[0868]

[0869] Table 156 Evaluation of the actual control efficacy and combined effect of A67 glyphosate mixture against Japanese wheatgrass.

[0870]

[0871] Table 157 Evaluation of the actual control efficacy and combined effect of A67 mixed with glufosinate against shepherd's purse.

[0872]

[0873] Table 158 Evaluation of the actual control efficacy and combined effect of A67 mixed with glufosinate against Amaranthus retroflexus.

[0874]

[0875]

[0876] Table 159 Evaluation of the actual control efficacy and combined effect of A67 mixed with paraquat against Erigeron brevis.

[0877]

[0878] Table 160 Evaluation of the actual control efficacy and combined effect of A67 mixed with diquat against Veronica persica.

[0879]

[0880] Table 161 Evaluation of the actual control efficacy and combined effects of A1 glyphosate-based combination against barnyardgrass.

[0881]

[0882] Table 162 Evaluation of the actual control efficacy and combined effects of glyphosate mixture against Eleusine indicum (A1)

[0883]

[0884] Table 163 Evaluation of the actual control efficacy and combined effects of glyphosate mixture against wild rapeseed.

[0885]

[0886] Table 164 Evaluation of the actual control efficacy and combined effect of A1 glyphosate mixture against Japanese wheatgrass.

[0887]

[0888] Table 165 Evaluation of the actual control efficacy and combined effect of A1 glufosinate-ammonium on shepherd's purse.

[0889]

[0890]

[0891] Table 166 Evaluation of the actual control efficacy and combined effect of A1 glufosinate-ammonium on Amaranthus retroflexus.

[0892]

[0893] Table 167 Evaluation of the actual control efficacy and combined effects of A4 glyphosate-based combination against barnyardgrass.

[0894]

[0895] Table 168 Evaluation of the actual control efficacy and combined effects of glyphosate mixture against goosegrass in A4.

[0896]

[0897] Table 169 Evaluation of the actual control efficacy and combined effects of A4 glyphosate mixture against wild rapeseed.

[0898]

[0899] Table 170 Evaluation of the actual control efficacy and combined effect of A4 glyphosate mixture against Japanese bluegrass.

[0900]

[0901] Table 171 Evaluation of the actual control efficacy and combined effect of A4 mixed glufosinate against shepherd's purse.

[0902]

[0903] Table 172 Evaluation of the actual control efficacy and combined effect of A4 mixed glufosinate against Amaranthus retroflexus.

[0904]

[0905] Table 173 Evaluation of the actual control efficacy and combined effect of A171 combined with glyphosate against barnyardgrass.

[0906] A+B dosage A:BA corresponding dosage used alone against B corresponding dosage used alone A+B efficacy E0 (%) E-E0 (%)

[0907] (g ai / ha) efficacy (%) prevention efficacy (%), E 150+752:131.912.352.340.312.0150+1501:131.924.664.248.715.575+3001:419.243.569.254.314.975+6001:819.276.492.380.911.4

[0908] Table 174 Evaluation of the actual control efficacy and combined effect of A171 mixed with glufosinate against shepherd's purse.

[0909]

[0910] Table 175 Evaluation of the actual control efficacy and combined effect of A211 mixed with glyphosate against barnyardgrass.

[0911]

[0912] Table 176 Evaluation of the actual control efficacy and combined effect of A211 mixed with glufosinate against shepherd's purse.

[0913]

[0914] Table 177 Evaluation of the actual control efficacy and combined effect of A94 mixed with glyphosate against barnyardgrass.

[0915]

[0916] Table 178 Evaluation of the actual control efficacy and combined effect of A94 mixed with glufosinate against shepherd's purse.

[0917]

[0918] Table 179 Evaluation of the actual control efficacy and combined effects of A173 combined with glyphosate against barnyardgrass.

[0919]

[0920] Table 180 Evaluation of the actual control efficacy and combined effect of A173 mixed with glufosinate against shepherd's purse.

[0921]

[0922]

[0923] Table 181 Evaluation of the actual control efficacy and combined effect of A212 combined with glyphosate against barnyardgrass.

[0924]

[0925] Table 182 Evaluation of the actual control efficacy and combined effect of A212 mixed with glufosinate against shepherd's purse.

[0926]

[0927] Table 183 Evaluation of the actual control efficacy and combined effects of A141 combined with glyphosate against barnyardgrass.

[0928]

[0929] Table 184 Evaluation of the actual control efficacy and combined effect of A141 mixed with glufosinate against shepherd's purse.

[0930]

[0931] Table 185 Evaluation of the actual control efficacy and combined effects of A163 combined with glyphosate against barnyardgrass.

[0932]

[0933] Table 186 Evaluation of the actual control efficacy and combined effects of A163 combined with glyphosate against goosegrass.

[0934]

[0935] Table 187 Evaluation of the actual control efficacy and combined effects of A163 combined with glyphosate against wild rapeseed.

[0936]

[0937] Table 188 Evaluation of the actual control efficacy and combined effect of A163 mixed with glyphosate against Japanese wheatgrass.

[0938]

[0939] Table 189 Evaluation of the actual control efficacy and combined effect of A163 mixed with glufosinate against shepherd's purse.

[0940]

[0941] Table 190 Evaluation of the actual control efficacy and combined effect of A163 mixed with glufosinate against Amaranthus retroflexus.

[0942]

[0943] Table 191 Evaluation of the actual control efficacy and combined effect of A163 mixed with paraquat against Erigeron brevis.

[0944]

[0945] Table 192 Evaluation of the actual control efficacy and combined effect of A163 mixed with dichlorvos against Veronica persica.

[0946]

[0947] Table 193 Evaluation of the actual control efficacy and combined effect of A130 combined with glyphosate against barnyardgrass.

[0948]

[0949] Table 194 Evaluation of the actual control efficacy and combined effect of A130 mixed with glufosinate against shepherd's purse.

[0950]

[0951] Table 195 Evaluation of the actual control efficacy and combined effect of A213 combined with glyphosate against barnyardgrass.

[0952]

[0953]

[0954] Table 196 Evaluation of the actual control efficacy and combined effect of A213 mixed with glufosinate against shepherd's purse.

[0955]

[0956] Table 197 Evaluation of the actual control efficacy and combined effect of A214 with glyphosate against barnyardgrass.

[0957]

[0958] Table 198 Evaluation of the actual control efficacy and combined effect of A214 mixed with glufosinate against shepherd's purse.

[0959]

[0960] Table 199 Evaluation of the actual control efficacy and combined effects of A2 glyphosate mixture against barnyardgrass.

[0961]

[0962] Table 200 Evaluation of the actual control efficacy and combined effects of A2 glyphosate mixture against Eleusine indica.

[0963]

[0964] Table 201 Evaluation of the actual control efficacy and combined effects of glyphosate mixture A2 on wild rapeseed

[0965]

[0966] Table 202 Evaluation of the actual control efficacy and combined effects of glyphosate mixture A2 on Japanese wild oats.

[0967]

[0968] Table 203 Evaluation of the actual control efficacy and combined effect of A2 glufosinate-ammonium on shepherd's purse.

[0969]

[0970] Table 204 Evaluation of the actual control efficacy and combined effect of A2 glufosinate-ammonium against Amaranthus retroflexus.

[0971]

[0972] Table 205 Evaluation of the actual control efficacy and combined effect of A2 mixed with paraquat against Erigeron brevis.

[0973]

[0974] Table 206 Evaluation of the actual control efficacy and combined effect of A2 mixed with diquat against Veronica persica.

[0975]

[0976] Table 207 Evaluation of the actual control efficacy and combined effect of A2 triclopyroxyacetic acid on Erigeron brevis.

[0977]

[0978] Table 208 Evaluation of the actual control efficacy and combined effect of A2 mixture with 2,4-D on Erigeron tigrinum.

[0979]

[0980] Table 209 Evaluation of the actual control efficacy and combined effects of A2 mixed with dicamba against Erigeron simonii.

[0981]

[0982] Table 210 Evaluation of the actual control efficacy and combined effect of A2 mixed with aminopyridinic acid against Erigeron brevis.

[0983]

[0984] Table 211 Evaluation of the actual control efficacy and combined effect of A2 mixed with chlorpyrifos against Erigeron brevis.

[0985]

[0986]

[0987] Table 212 Evaluation of the actual control efficacy and combined effect of A2 mixture with clopyralid against Erigeron brevis.

[0988]

[0989] Table 213 Evaluation of the actual control efficacy and combined effect of A2 mixture with chloropyridinium ester against Erigeron brevis.

[0990]

[0991] Table 214 Evaluation of the actual control efficacy and combined effect of A2 mixed with fluorochloropyridine ester against Erigeron brevis.

[0992]

[0993] Table 215 Evaluation of the actual control efficacy and combined effect of A2 mixed with dichloroquinoline acid against Erigeron davidii.

[0994]

[0995] Table 216 Evaluation of the actual control efficacy and combined effect of A2 mixed with dichloropyridine acid against Erigeron brevis.

[0996]

[0997] C) Field Demonstration

[0998] Field weed control tests were conducted using the herbicide compositions prepared in Examples 1-150.

[0999] In 2018, a demonstration and promotion trial was conducted at a pilot site in Qingdao, Shandong. The main weeds found in the field included: crabgrass, goosegrass, barnyard grass, green foxtail grass, wild millet, reverse-branch amaranth, iron amaranth, horsetail, millet grass, and water sedge.

[1000] Test method:

[1001] Foliar treatment: When the weeds are at the 3-5 leaf stage, use a manual sprayer, diluted with 30 kg of water per 667 m². 2 Foliar spraying is used.

[1002] The specific experimental agents and dosages are detailed in Table 217. The plot area was 50 square meters, and each treatment was replicated 4 times. The control effect was investigated 45 days after application and is shown in Table 217.

[1003]

[1004] Table 217 shows the field demonstration effects of the compound compositions described in Table 217.

[1005] Example No. Dosage (g ai / ha) Fresh Weight Control Efficacy (%) 1 15097.8 2 18095.6 3 2 1093.8 4 15098.3 5 18095.2 6 2 1094.6 7 15097.5 8 18096.7 9 2 1094.9 10 18096.6 11 2 1096.7 12 24094.1 13 12 4.5 97.1 14 15 4.5 96.3 15 18 4.5 94.9 16 15096.3 17 18097.8 18 2 1095.2 19 2 1095.4 20 24097.8 21 27094.4 22 27 095.92330097.42433095.22518095.12621098.92724095.52827094.22930098.93033094.73115094.73218098.53321095.53427093.93530098.33633095.83716597.53819595.13922593.64019597.64122594.94225594.14321097.34424095.8

[1006] 4527094.64634596.14737596.54840593.44918096.85021095.85124094.75218095.65321097.55424094.75518095.15621097.35724094.25887095.25990097.16093094.76187094.96290097.86393095.26487093.76590098.76693093.567102094.468105097.769108095.37072093.27175097.57278095.37330092.77433096.57536095.376162094.577165094.978168097.27925594.18028594.88131596.38215093.58318094.58421096.88525594.28628594.78731596.28830094.9

[1007] 8933093.29036098.59121092.39224094.19327096.99427095.19530092.59633096.79721094.89824092.29927096.310016594.210119593.810222594.410321097.910424095.710527094.510642097.110745093.310848093.810927097.211030093.711133094.211287096.511390093.811493092.911557099.811660092.611763092.911815096.611918094.312021092.312149597.912252594.612355596.812413595.412516595.812619597.412730092.112833093.512936096.413024093.513127095.413230096.3

[1008] 13357093.113460093.213563099.313621092.113724092.713827095.513948095.114051093.614154098.214248093.414351097.914454094.614572091.514675096.714778094.914821093.714924095.815027096.3

[1009] D) Indoor evaluation test

[1010] The herbicide compositions prepared in Examples 151-165 of A) were used for indoor evaluation tests, and the specific test methods were the same as those in the corresponding part of the efficacy test in B).

[1011] The tested weeds were: barnyard grass, crabgrass, goosegrass, green foxtail grass, wild millet, reverse-branch amaranth, velvetleaf, and iron amaranth.

[1012] Test crop (containing glyphosate and 2,4-D resistance traits): Maize SmartStax TM Pro x Enlist TM (Event Name MON87427 x MON89034 x TC1507 x MON87411 x 59122 x DAS40278), Soybean Conkesta Enlist E3 TM (Event Name DAS81419 x DAS44406).

[1013] Leaf age for stem and leaf treatment: weeds at 3-5 leaf stage, corn at 3-5 leaf and 1 heart stage, and soybean at the 2nd to 3rd three-leaf stage.

[1014] The specific experimental agents, dosages, and control effects investigated 20 days after application are shown in Table 218.

[1015] Weed control efficacy (%) = (Fresh weight of weeds in blank control - Fresh weight of weeds treated with herbicide) / Fresh weight of weeds in blank control × 100

[1016] Application of the compound compositions listed in Table 218 in transgenic herbicide-resistant crops

[1017] Pesticide Dosage (g ai / ha) Weed Fresh Weight Control Efficacy (%) Crop Safety - Corn Crop Safety - Soybean 151112593.1 Safe Safe 15290096.4 Safe Safe 153877.597.2 Safe Safe 15494595.2 Safe Safe 155112594.9 Safe Safe 15690092.3 Safe Safe 157112591.7 Safe Safe 15890093.9 Safe Safe 159112594.6 Safe Safe

[1018] 16090092.0 Safe Safe 16190095.5 Safe Safe 16290094.2 Safe Safe 16390091.6 Safe Safe 16490093.2 Safe Safe 16590096.0 Safe Safe

[1019] Through extensive experimentation and exploration, this invention unexpectedly discovered that the composition is effective in controlling broadleaf weeds such as *Amaranthus retroflexus*, *Amaranthus pungens*, *Amaranthus esculentus*, *Solanum nigrum*, *Eclipta prostrata*, *Galium affine*, *Convolvulus arvensis*, *Erigeron canadensis*, *Capsella bursa-pastoris*, *Abutilon theophrasti*, *Veronica persiana*, *Veronica arabica*, *Stellaria media*, *Stellaria media*, *Rhizoma Sedum*, *Polygonum hydropiper*, *Gynostemma pentaphyllum*, *Sonchus oleraceus*, *Sonchus oleraceus*, *Sonchus oleraceus*, *Sonchus oleraceus*, *Xanthium sibiricum*, *Heliotropium indicum*, *Commelina communis*, and *Ipomoea quamoclit*, as well as *Alopecurus japonicus*, *Alopecurus aequalis*, *Gnaphalium affine*, *Barnyardgrass*, and *Barnyardgrass pilosa*. This herbicide exhibits surprising and unexpected synergistic effects against various grassy weeds, including barnyard grass, long-awned barnyard grass, large foxtail, green foxtail, golden foxtail, crabgrass, goosegrass, wild millet, and wild sorghum, as well as horsetail and other equisetifolia weeds. This synergistic effect is more pronounced at low doses, reducing pesticide application and environmental pollution. Furthermore, proper formulation lowers agricultural costs. It is highly effective against ALS and ACCase inhibitor-resistant weeds, showing promising application prospects. Simultaneously, tests have demonstrated good selectivity and excellent synergistic effects in wheat, corn, rice, peanut, sugarcane, sorghum, millet, potato, rapeseed, soybean, cotton, vegetables, Kentucky bluegrass, tall fescue, and zoysia grass, suggesting its potential for development into a herbicide mixture with broad market value.

Claims

1. A herbicidal composition comprising an R-type pyridyloxycarboxylic acid derivative, characterized in that, it comprises an herbicidally effective amount of active ingredient A and active ingredient B, wherein, active ingredient A is selected from one or more of R-type pyridyloxycarboxylic acids and their salt and ester derivatives represented by formula I: wherein, R 1 , R 2 each independently represents halogen, C1-C6 alkyl, halo-C1-C6 alkyl, C3-C6 cycloalkyl; R 3 represents hydrogen, halogen, C1-C6 alkyl, or halogenated C1-C6 alkyl; Q represents C1-C6 alkyl, halo C1-C6 alkyl, C3-C6 cycloalkyl, C2-C6 alkenyl, C2-C6 alkynyl, halogen, cyano, amino, nitro, formyl, C1-C6 alkoxy, C1-C6 alkylthio, C1-C6 alkoxycarbonyl, hydroxy C1-C6 alkyl, C1-C6 alkoxy C1-C6 alkyl, cyano C1-C6 alkyl, C1-C6 alkylamino C1-C6 alkyl, and phenyl, benzyl, naphthyl, furyl, thienyl, thiazolyl, pyrazolyl, pyridyl or pyrimidinyl which is unsubstituted or substituted by at least one group selected from C1-C6 alkyl, cyano, halo C1-C6 alkyl, C1-C6 alkylamino, halogen and C1-C6 alkoxy; Y represents amino, C1-C6 alkylamino, C1-C6 alkylcarbonylamino, and phenylcarbonylamino, benzylamino or furylmethyleneamino which is unsubstituted or substituted by at least one group selected from C1-C6 alkyl, halogen, cyano, C1-C6 alkylamino, C1-C6 alkoxy and halo C1-C6 alkyl; The salt is a metal salt, ammonium salt NH 4 + , primary amine salt R”NH 2 , secondary amine salt (R”) 2 NH, tertiary amine salt (R”) 3 N, quaternary ammonium salt (R”) 4 N + , polyamine salt, morpholine salt, N-methylmorpholine salt, piperidine salt, pyridine salt, aminopropylmorpholine salt, Jeffamine D-230 salt, salt of 2,4,6-tris(dimethylaminomethyl)phenol and sodium hydroxide, C1-C16 alkyl sulfonium salt, C1-C16 alkyl sulfoxide salt, C1-C16 alkyl phosphonium salt or C1-C16 alkanol phosphonium salt; wherein, R” independently represents C1-C16 alkyl, C2-C12 alkenyl, C2-C12 alkynyl, C3-C12 cycloalkyl, phenyl or benzyl which is unsubstituted or substituted by one or more groups selected from halogen, hydroxy, C1-C6 alkoxy, C1-C6 alkylthio, hydroxy C1-C6 alkoxy; The ester is wherein, X represents O or S; M represents C1-C18 alkyl, halo C1-C8 alkyl, C3-C6 cycloalkyl which is unsubstituted or substituted by C1-C6 alkyl, C2-C6 alkenyl, halo C2-C6 alkenyl, C2-C6 alkynyl, C1-C6 alkoxy, C1-C6 alkoxycarbonyl, C1-C6 alkylsulfonyl, cyano C1-C6 alkyl, nitro C1-C6 alkyl, C1-C6 alkoxy C1-C6 alkyl, -(C1-C6 alkyl)-Z, and phenyl which is unsubstituted or substituted by at least one group selected from C1-C6 alkyl, halo-C1-C6 alkyl, cyano, C1-C6 alkylamino, halogen, and C1-C6 alkoxy, tetrahydrofuranyl, pyridyl, naphthyl, furyl, thienyl, pyrrolyl, pyrazolyl or imidazolyl; Z represents and unsubstituted or substituted by at least one group selected from C1-C6 alkyl, C1-C6 alkoxy, C1-C6 alkylamino, halo C1-C6 alkyl, cyano and halogen phenyl, tetrahydrofuranyl, pyridyl, pyrazolyl, thienyl, furyl or naphthyl; R 4 、R 5 、R 6 each independently represents hydrogen, a C1-C6 alkyl group, a C1-C6 alkoxycarbonyl group, and a phenyl group which is unsubstituted or substituted by at least one group selected from a C1-C6 alkyl group, a C1-C6 alkoxy group, a C1-C6 alkylamino group, a halogenated C1-C6 alkyl group, a cyano group, and a halogen; R 7 represents C1-C6 alkyl, C2-C6 alkenyl, active ingredient B is selected from one or more of the following compounds or their acids / salts / esters: (1) ALS inhibitors: penoxsulam, bispyribac-sodium, pyrazosulfuron-ethyl, nicosulfuron, florasulam, rimsulfuron, imazethapyr, imazapic, imazamox, sulfometuron-methyl, cloransulam-methyl; (2) ACCase inhibitors: cyhalofop-butyl, clodinafop-propargyl, pinoxaden, clethodim, sethoxydim, quizalofop-p-ethyl, fluazifop-p-butyl, haloxyfop-r-methyl; (3) PSII inhibitors: atrazine, isoproturon, chlorotoluron, diuron, bentazone, bromoxynil, propanil; (4) HPPD inhibitors: bicyclopyrone, isopyrazam, benzobicyclon, triazosulfuron, flurtamone, nicosulfuron, mesotrione, tembotrione, isoxazolone, bicyclonam; (5) PDS inhibitors: picolinafen, flurochloridone; (6) DOXP inhibitors: clomazone; (7) PPO inhibitors: carfentrazone-ethyl, fomesafen, acifluorfen-sodium, oxyfluorfen, lactofen, fluoroglycofen-ethyl, flumioxazin, sulfentrazone, oxadiazon, profluazol; (8) Synthetic hormone inhibitors: triclopyr, MCPA, dicamba, aminopyralid, picloram, fluroxypyr, fluroxypyr-meptyl, halauxifen-methyl, quinclorac, picolinafen; (9) EPSPS inhibitors: glyphosate; (10) GS inhibitors: glufosinate; (11) PSI inhibitors: diquat, paraquat.

2. A herbicidal composition comprising an R-type pyridyloxycarboxylic acid derivative according to claim 1, characterized in that, R 1 、R 2 each independently represents fluorine, chlorine, bromine, iodine, methyl, ethyl, propyl, isopropyl, trifluoromethyl, cyclopropyl; R 3 represents hydrogen, fluorine, chlorine, bromine, iodine, methyl, trifluoromethyl; Q represents methyl, ethyl, propyl, isopropyl, cyclopropyl, vinyl, ethynyl, fluoro, chloro, bromo, cyano, amino, nitro, formyl, methoxy, methylthio, methoxycarbonyl, chloromethyl, fluoromethyl, difluoromethyl, trifluoromethyl, 2-chloroethyl, 2,2,2-trifluoroethyl, hydroxymethyl, Benzyl, naphthyl, furyl, pyridyl, pyrimidinyl, and thiazolyl which is unsubstituted or substituted by chlorine, thiophenyl which is unsubstituted or substituted by fluorine, and which is unsubstituted or substituted by methyl or fluorine a phenyl group which is unsubstituted or substituted by at least one group selected from methyl, trifluoromethyl, chlorine and methoxy; Y represents NH 2 , The salts are sodium salt, lithium salt, potassium salt, cesium salt, rubidium salt, calcium salt, magnesium salt, barium salt, strontium salt, antimony salt, bismuth salt, cadmium salt, cerium salt, chromium salt, cobalt salt, scandium salt, titanium salt, manganese salt, copper salt, iron salt, silver salt, gold salt, zinc salt, aluminum salt, ammonium salt, tetramethylammonium salt, tetraethylammonium salt, tetrapropylammonium salt, tetrabutylammonium salt, N-hexadecyltrimethylammonium salt, N-benzyltrimethylammonium salt, benzyltriethylammonium salt, choline salt, monomethylamine salt, dimethylamine salt, trimethylamine salt, monoethylamine salt, diethylamine salt, triethylamine salt, n-propylamine salt, dipropylamine salt, tripropylamine salt, isopropylamine salt, diisopropylamine salt, triisopropylamine salt, n-butylamine salt, dibutylamine salt, tributylamine salt, isobutylamine salt, tert-butylamine salt, pentylamine salt, hexylamine salt, heptylamine salt, octylamine salt, dodecylamine salt, tetradecylamine salt, diallylamine salt, cyclohexylamine salt, cyclododecylamine salt, aniline salt, o-toluidine salt, m-toluidine salt, p-toluidine salt, diphenylamine salt, benzylamine salt, monoethanolamine salt, N-methylmonoethanolamine salt, N,N-dimethylethanolamine salt, N-ethylmonoethanolamine salt, N,N-diethylethanolamine salt, N-propylmonoethanolamine salt, N,N-di-n-propylethanolamine salt, N-butylmonoethanolamine salt, diethanolamine salt, N-methyldiethanolamine salt, N-ethyldiethanolamine salt, N-propyldiethanolamine salt, N-butyldiethanolamine salt, N,N-dibutylethanolamine salt, triethanolamine salt, tripropanolamine salt, triisopropanolamine salt, tris(2-hydroxypropyl)amine salt, diethanolamine salt, hexamethylenetetramine salt, ethylenediamine salt, diethylenetriamine salt, dimethylaminopropylamine salt, 1,2-propanediamine salt, triethylenediamine salt, triethylenetetramine salt, benzidine salt, N,N-bis[aminopropyl]methylamine salt, 2-methylthiopropylamine salt, 2-butoxyethylamine salt, AEPD salt, tris(hydroxymethyl)aminomethane salt, morpholine salt, N-methylmorpholine salt, piperidine salt, pyridine salt, aminopropylmorpholine salt, Jeffamine D-230 salt, salt of 2,4,6-tris(dimethylaminomethyl)phenol and sodium hydroxide, trimethylsulfonium salt, triethylsulfonium salt; In the I-1, X represents O or S; M represents methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, pentyl, hexyl, heptyl, octyl, nonyl, decyl, undecyl, dodecyl, octadecyl, trifluoromethyl, pentafluoroethyl, 3-chlorobutyl, 2-fluoroethyl, 2-chloroethyl, 2-bromoethyl, 2,2-difluoroethyl, 2,2,2-trifluoroethyl, 4,4,4-trifluorobutyl, 2,2,3,3,3-pentafluoropropyl, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, allyl, 2-propynyl, methoxy, ethoxycarbonyl, methylsulfonyl, tetrahydrofuranyl, tetrahydrofuranylmethylene, pyridyl, pyridylmethylene, naphthyl, naphthylmethylene, furyl, furylmethylene, thienyl, thienylmethylene, and unsubstituted or methyl-substituted a phenyl group which is unsubstituted or substituted by methyl, dimethylamino, chlorine, methoxy, trifluoromethyl or isopropyl, and a benzyl group which is unsubstituted or substituted by trifluoromethyl, bromine, chlorine, fluorine, methoxy, cyano or methyl; R'represents hydrogen, methyl, ethyl, difluoromethyl.

3. A herbicidal composition comprising an R-type pyridyloxycarboxylic acid derivative according to claim 1 or 2, It is characterized in that the active ingredient A is selected from one or more of the following compounds:

4. A herbicidal composition comprising an R-type pyridyloxycarboxylic acid derivative according to any one of claims 1-3, It is characterized in that the weight ratio of A to B is 1:100 to 100:1 or 1:50 to 50:1; preferably 1:30 to 30:1 or 1:20 to 20:1; more preferably 1:10 to 10:1 or 1:8 to 8:1; further preferably 1:5 to 5:1 or 1:1 to 2:1 or 1:1 to 1:

2.

5. A herbicidal composition comprising an R-type pyridyloxycarboxylic acid derivative according to any one of claims 1-4, It is characterized in that the mass percentage content of A and B in the herbicidal composition accounts for 1-95% of the total amount, preferably 10-80%.

6. A herbicidal composition comprising an R-type pyridyloxycarboxylic acid derivative according to any one of claims 1-4, It is characterized in that the herbicidal composition further comprises a conventional adjuvant. Preferably, the conventional adjuvant comprises a carrier and / or a surfactant.

7. A herbicidal composition comprising an R-type pyridyloxycarboxylic acid derivative according to any one of claims 1-4, It is characterized in that the herbicidal composition further comprises at least one safener. Preferably, the safener is selected from one or more of isoxadifen-ethyl, cyprosulfamide, pyraclonil, cloquintocet-mexyl, gibberellic acid, furilazole, metcamifen.

8. A herbicidal composition comprising an R-type pyridyloxycarboxylic acid derivative according to any one of claims 1-7, It is characterized in that the specific formulation of the herbicidal composition is a dispersible oil suspension, a water suspension, a suspo-emulsion, a wettable powder, an emulsifiable concentrate, a water dispersible granule, an emulsion in water or a microemulsion.

9. Use of a herbicidal composition comprising an R-type pyridyloxycarboxylic acid derivative according to any one of claims 1-7 in controlling weeds. Preferably, the herbicidal composition is used for selectively controlling weeds in useful crops. More preferably, the useful crops are genetically modified crops or crops treated by genome editing technology.

10. A method for controlling unwanted plant growth, which comprises applying a herbicidal composition comprising an R-type pyridyloxycarboxylic acid derivative according to any one of claims 1-7 to a plant, a plant part, a plant seed or a region where the plant grows. Preferably, the herbicidal composition is used for selectively controlling weeds in useful crops. More preferably, the useful crops are genetically modified crops or crops treated by genome editing technology.