A herbicidal composition comprising an r-type pyridyloxy carboxylic acid derivative and use thereof

Abstract

The present application belongs to the field of pesticides, and particularly relates to a herbicidal composition containing R-type pyridyloxy carboxylic acid derivatives and application thereof. The composition comprises a herbicidally effective amount of active ingredient A and active ingredient B, wherein the active ingredient A is selected from one or more of R-type pyridyloxy carboxylic acid and its salt, ester derivatives as shown in formula I: wherein R1 and R2 independently represent halogen, C1-C6 alkyl, halogenated C1-C6 alkyl, C3-C6 cycloalkyl; R3 represents hydrogen, halogen, C1-C6 alkyl, halogenated C1-C6 alkyl; Q represents C1-C6 alkyl, etc.; Y represents amino, etc.; and the active ingredient B is selected from one or more of the following compounds and its salt / ester: ALS inhibitor, ACCase inhibitor, PSII inhibitor, HPPD inhibitor, PDS inhibitor, DOXP inhibitor, PPO inhibitor. The composition can effectively prevent and control various weed problems such as gramineae or broadleaf weeds in crop fields, and has the characteristics of expanding the herbicidal spectrum, reducing the application amount, being able to produce a synergistic effect and solving the problem of resistant weeds.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of pesticides, and particularly relates to a herbicidal composition containing R-type pyridyloxy carboxylic acid derivatives and application thereof. BACKGROUND

[0002] Chemical weeding is the most economical and effective means in the prevention and control of weeds in farmland, but long-term continuous high-dose use of single variety or single action mode of chemical herbicides is prone to cause weed tolerance and resistance evolution and other problems. Rational compounding or mixing of herbicide compounds has the advantages of expanding weed spectrum, improving prevention and control effect, delaying the occurrence and development of weed tolerance and resistance, etc., and is one of the most effective methods to solve the above problems. Therefore, it is still necessary to develop herbicidal composition varieties with high safety, wide weed spectrum, synergistic effect and resistance to resistant weeds in production. SUMMARY

[0003] To solve the above problems in the prior art, the present application provides a herbicidal composition containing R-type pyridyloxy carboxylic acid derivatives and application thereof. The composition can effectively prevent and control various weed problems such as grasses or broadleaf weeds in crop fields, has the characteristics of expanding weed spectrum, reducing application amount, producing synergistic effect and solving resistant weeds, etc.

[0004] A herbicidal composition containing R-type pyridyloxy carboxylic acid derivatives, comprising a herbicidally effective amount of active ingredient A and active ingredient B, wherein,

[0005] The active ingredient A is selected from one or more of R-type pyridyloxy carboxylic acids and salt, ester derivatives thereof as shown in formula I:

[0006]

[0007] wherein R1 and R2 independently represent halogen, C1-C6 alkyl, halogenated C1-C6 alkyl, C3-C6 cycloalkyl;

[0008] R3 represents hydrogen, halogen, C1-C6 alkyl, halogenated C1-C6 alkyl;

[0009] Q represents CrC6alkyl, halogenated CrC6alkyl, C3-C6cycloalkyl, C2-C6alkenyl, C2-C6alkinyl, halogen, cyano, amino, nitro, formyl, CrC6alkoxy, CrC6alkylthio, CrC6alkoxycarbonyl, hydroxyCrC6alkyl, CrC6alkoxyCrC6alkyl, cyanoCrC6alkyl, CrC6alkylaminoCrC6alkyl, and phenyl, benzyl, naphthyl, furanyl, thienyl, thiazolyl, pyrazolyl, pyridyl or pyrimidinyl unsubstituted or substituted by at least one radical selected from the group consisting of CrC6alkyl, cyano, halogenated CrC6alkyl, CrC6alkylamino, halogen and CrC6alkoxy;

[0010] Y represents amino, CrC6alkylamino, CrC6alkylcarbonylamino, and phenylcarbonylamino, benzylamino or furanylmethylamino unsubstituted or substituted by at least one radical selected from the group consisting of CrC6alkyl, halogen, cyano, CrC6alkylamino, CrC6alkoxy and halogenated CrC6alkyl;

[0011] said salt is a metal salt, an ammonium salt NH4 + , a primary amine salt R"NH2, a secondary amine salt (R")2NH, a tertiary amine salt (R")3N, a quaternary amine salt (R")4N + , a polyamine salt, a morpholine salt, an N-methylmorpholine salt, a piperidine salt, a pyridine salt, an aminopropylmorpholine salt, a Jeffamine D-230 salt, a salt of 2,4,6-tris(dimethylaminomethyl)phenol and sodium hydroxide, a C1-C16alkylsulfonium salt (preferably a C1-C6alkylsulfonium salt), a C1-C16alkyloxosulfonium salt (preferably a C1-C6alkyloxosulfonium salt), a C1-C16alkylphosphonium salt (preferably a C1-C6alkylphosphonium salt) or a C1-C16alkylphosphinidene salt (preferably a C1-C6alkylphosphinidene salt);

[0012] in which R" independently of one another represents C1-C16alkyl, C1-C16alkyl (preferably C1-C6alkyl) substituted by one or more radicals selected from the group consisting of halogen, hydroxyl, CrC6alkoxy, CrC6alkylthio, hydroxyCrC6alkoxy, C2-C12alkenyl (preferably C2-C6alkenyl), C2-C12alkinyl (preferably C2-C6alkinyl), C3-C12cycloalkyl, phenyl or benzyl unsubstituted or substituted by CrC6alkyl;

[0013] said ester is in which X represents O or S;

[0014] M represents C1-C18alkyl, halogenated C1-C8alkyl, C3-C6cycloalkyl which is unsubstituted or substituted by C1-C6alkyl, C2-C6alkenyl, halogenated C2-C6alkenyl, C2-C6alkinyl, C1-C6alkoxy, C1-C6alkoxycarbonyl, C1-C6alkylsulfonyl, cyano C1-C6alkyl, nitro C1-C6alkyl, C1-C6alkoxy C1-C6alkyl, -(C1-C6alkyl)-Z, and phenyl which is unsubstituted or substituted by at least one radical selected from the group consisting of C1-C6alkyl, halogenated C1-C6alkyl, cyano, C1-C6alkylamino, halogen and C1-C6alkoxy, tetrahydrofuranyl, pyridinyl, naphthyl, furanyl, thienyl, pyrrolyl, pyrazolyl or imidazolyl;

[0015] Z represents and phenyl which is unsubstituted or substituted by at least one radical selected from the group consisting of C1-C6alkyl, C1-C6alkoxy, C1-C6alkylamino, halogenated C1-C6alkyl, cyano and halogen, phenyl, tetrahydrofuranyl, pyridinyl, pyrazolyl, thienyl, furanyl or naphthyl;

[0016] R4, R5, R6 independently represent hydrogen, C1-C6alkyl, C1-C6alkoxycarbonyl, and phenyl which is unsubstituted or substituted by at least one radical selected from the group consisting of C1-C6alkyl, C1-C6alkoxy, C1-C6alkylamino, halogenated C1-C6alkyl, cyano and halogen;

[0017] R7 represents C1-C6alkyl, C2-C6alkenyl,

[0018] active ingredient B is selected from one or more of the following compounds and salts / esters thereof:

[0019] (1) ALS inhibitors: penoxsulam (CAS No. 219714-96-2), bispyribac (CAS No. 125401-92-5), pyrimisulfan (CAS No. 93697-74-6), nicosulfuron (CAS No. 111991-09-4), florasulam (CAS No. 145701-23-1), pyrimethanil (CAS No. 122931-48-0), imazamox (CAS No. 81335-77-5), imazapic (CAS No. 104098-48-8), imazamethabenz-methyl (CAS No. 114311-32-9), mesosulfuron (CAS No. 74222-97-2), cloransulam (CAS No. 147150-35-4);

[0020] (2) ACCase inhibitors: cyhalofop (CAS No: 122008-85-9), clodinafop (CAS No: 105512-06-9), pinoxaden (CAS No: 243973-20-8), clethodim (CAS No: 99129-21-2), alloxydim (CAS No: 74051-80-2), quizalofop-p (CAS No: 100646-51-3), fluazifop-butyl (CAS No: 79241–46–6), fluazifop-P-butyl (CAS No: 72619-32-0);

[0021] (3) PSII inhibitors: atrazine (CAS No: 1912-24-9), isoproturon (CAS No: 34123-59-6), chlorotoluron (CAS No: 15545-48-9), diuron (CAS No: 330-54-1), bentazone (CAS No: 25057-89-0), bromoxynil (CAS No: 1689-84-5), propanil (CAS No: 709-98-8);

[0022] (4) HPPD inhibitors: bicyclopyrone (CAS No: 1855929-45-1), pyrazolynate (CAS No: 1622908-18-2), benzofluor (CAS No: 1992017-55-6), topramezone (CAS No: 1911613-97-2), pyrasulfotole (CAS No: 473278-76-1), mesotrione (CAS No: 104206-82-8), sulcotrione (CAS No: 335104-84-2), benzoic acid herbicides (CAS No: 210631-68-8), isoxaflotole (CAS No: 141112-29-0), bicyclopyrone (CAS No: 156963-66-5);

[0023] (5) PDS inhibitors: difenzoquat (CAS No: 83164-33-4), fluridone (CAS No: 61213-25-0);

[0024] (6) DOXP inhibitors: isoxaben (CAS No: 81777-89-1);

[0025] (7) PPO inhibitors: carfentrazone-ethyl (CAS No. 128621-72-7), fluthiacet-methyl (CAS No. 72178-02-0), acifluorfen-sodium (CAS No. 77501-60-1), etofenprox (CAS No. 42874-03-3), lactofen (CAS No. 77501-63-4), nitrofluorfen (CAS No. 50594-66-6), oxadiargyl (CAS No. 103361-09-7), oxadiazone (CAS No. 122836-35-5), pyrimisulfan (CAS No. 372137-35-4), oxadiazon (CAS No. 19666-30-9), oxadiargyl (CAS No. 39807-15-3).

[0026] Preferably, R1, R2independently represent fluorine, chlorine, bromine, iodine, methyl, ethyl, propyl, isopropyl, trifluoromethyl, cyclopropyl;

[0027] R3represents hydrogen, fluorine, chlorine, bromine, iodine, methyl, trifluoromethyl;

[0028] Q represents methyl, ethyl, propyl, isopropyl, cyclopropyl, ethenyl, 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 thiazolyl unsubstituted or substituted with chlorine thienyl unsubstituted or substituted with fluorine unsubstituted or substituted with methyl or fluorine phenyl unsubstituted or substituted with at least one of methyl, trifluoromethyl, chlorine and methoxy;

[0029] Y represents NH2,

[0030] The salts are alkali metal (e.g., sodium, lithium, potassium, cesium, and rubidium) salts, alkaline earth metal (e.g., calcium, magnesium, barium, and strontium) salts, and salts of metals such as antimony, bismuth, cadmium, cerium, chromium, cobalt, scandium, titanium, manganese, copper, iron, silver, gold, zinc, aluminum, and the like, amine salts such as ammonium salts, tetramethylammonium salts, tetraethylammonium salts, tetrapropylammonium salts, tetrabutylammonium salts, N-hexadecyltrimethylammonium salts, N-benzyltrimethylammonium salts, benzyltriethylammonium salts, choline salts, monomethylamine salts, dimethylamine salts, trimethylamine salts, monoethylamine salts, diethylamine salts, triethylamine salts, n-propylamine salts, dipropylamine salts, tripropylamine salts, monoiso- propylamine salts, diiso- propylamine salts, triiso- propylamine salts, n-butylamine salts, dibutylamine salts, tributylamine salts, isobutylamine salts, t-butylamine salts, amylamine 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 salts, triethanolamine salts, tripropylamine salts, triisopropylamine salts, tris(2-hydroxypropyl)amine salts, diglycolamine salts, polyamine salts (e.g., hexamethylenetetramine salts, ethylenediamine salts, diethylenetriamine salts, dimethylaminopropylamine salts, 1,2- propanediamine salts, triethylenediamine salts, triethylenetetramine salts, benzidine salts, N,N-bis[aminopropyl]methylamine salts), 2-methylthiopropylamine salts, 2-butoxyethylamine salts, AEPD salts, tris(hydroxymethyl)aminomethane salts, morpholine salts, N-methylmorpholine salts, piperidine salts, pyridine salts, aminopropylmorpholine salts, Jeffamine D-230 salts, 2,4,6-tris(dimethylaminomethyl)phenol and sodium hydroxide, sulfonium salts such as alkylsulfonium salts (e.g., trimethylsulfonium salts, triethylsulfonium salts), alkylsulfoxonium salts, phosphonium salts such as alkylphosphonium salts or alkyloxyphosphonium salts;

[0031] X in the above formula I-1 represents O or S;

[0032] 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 tetrahydrofuranylmethyl pyridinyl pyridinylmethyl naphthyl naphthylmethyl furanyl furanylmethyl thienyl thienylmethyl and unsubstituted or methyl-substituted unsubstituted or methyl-, dimethylamino-, chloro-, methoxy-, trifluoromethyl- or isopropyl-substituted phenyl, unsubstituted or trifluoromethyl-, bromo-, chloro-, fluoro-, methoxy-, cyano- or methyl-substituted benzyl;

[0033] R' represents hydrogen, methyl, ethyl, difluoromethyl.

[0034] More preferably, the active ingredient A is selected from one or more of the following compounds:

[0035]

[0036]

[0037]

[0038]

[0039]

[0040]

[0041]

[0042]

[0043]

[0044]

[0045]

[0046]

[0047]

[0048]

[0049]

[0050]

[0051] The preparation method of the active ingredient A comprises the following steps:

[0052] The compound represented by general formula III is reacted with the compound represented by general formula II to obtain the compound represented by general formula I-1-1; the reaction equation is as follows:

[0053]

[0054] wherein, W represents hydrogen or alkali metal, preferably K, Na; Hal represents halogen, preferably Br, 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 a combination of DCM, DCE, ACN, THF, DMF.

[0055] The compound represented by general formula I-1-1 is reacted in the presence of aqueous lithium hydroxide and a solvent to obtain the compound represented by general formula I; the reaction equation is as follows:

[0056]

[0057] Preferably, the solvent is selected from one or a combination of methanol, ethanol, isopropanol.

[0058] The compound represented by general formula I is reacted with M-SH to obtain the compound represented by general formula I-1-2; the reaction equation is as follows:

[0059]

[0060] wherein, 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 a combination of dichloromethane, dichloroethane, acetonitrile, N,N-dimethylformamide, N,N-dimethylacetamide, dimethyl sulfoxide, tetrahydrofuran, toluene, xylene.

[0061] or when Y represents NR1R2 (R1, R2 are not hydrogen at the same time), the compound represented by general formula I-2 or a compound of general formula I-1-3 by reacting with a corresponding halide;

[0062] wherein the halide is preferably chloro or bromo; the reaction is carried out in the presence of a base selected from one or more than one of sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, sodium bicarbonate and cesium carbonate, and a solvent selected from one or more of THF, 1,4-dioxane, toluene, 1,2-dichloroethane, ethyl acetate, acetonitrile, DMF, acetone, dichloromethane and chloroform; a catalyst, preferably DMAP, can also be added during the reaction.

[0063] The salt is a pharmaceutically acceptable salt, preferably formed by reacting the R-type pyridyloxy carboxylic acid compound of the present application with a chemically acceptable basic compound. The pharmaceutically acceptable salt is easily isolated and can be purified by conventional separation methods, such as solvent extraction, dilution, recrystallization, column chromatography and preparative thin layer chromatography.

[0064] wherein the weight ratio of A to B is 1:100-100:1 or 1:50-50:1; preferably 1:30-30:1 or 1:20-20:1; more preferably 1:10-10:1 or 1:8-8:1; further preferably 1:5-5:1 or 1:1-2:1.

[0065] The mass percentage of A and B in the herbicidal composition is 1-95% of the total amount, preferably 10-80%.

[0066] The herbicidal composition further comprises conventional adjuvants, including carriers and surfactants.

[0067] The term "carrier" herein denotes an organic or inorganic, natural or synthetic substance. They facilitate the application of the active ingredients, the carrier is generally inert and must be agriculturally acceptable, particularly by the treated plants. The carrier can be solid, such as clay, natural or synthetic silicates, silica, resins, waxes, solid fertilizers, etc., or liquid, such as water, alcohols, ketones, petroleum distillates, aromatic or paraffinic hydrocarbons, chlorinated hydrocarbons, liquefied gases, etc.

[0068] The surfactants can include emulsifiers, dispersants or wetting agents, which can be ionic or non-ionic. Examples that can be mentioned are salts of polyacrylic acid, lignosulphonic acid, phenolsulphonic acid or naphthalenesulphonic acid, polymers of ethylene oxide with aliphatic or with aromatic alcohols or with fatty acids or with fatty amines and substituted phenols, in particular alkylphenols or arylphenols, salts of sulphosuccinic acid, taurine derivatives, in particular alkyl taurates, and phosphoric esters of alcohols or of polyhydroxyethoxylated phenols, alkylsulphonates, alkylarylsulphonates, alkylsulphates, lauryl ether sulphates, fatty alcohol sulphates, and sulphated hexa-, hepta- and octadecanol, and sulphated fatty alcohol glycol ethers, furthermore condensates of naphthalene or of naphthalenesulphonic acid with phenol and formaldehyde, polyoxyethylene octylphenyl ether, ethoxylated isooctylphenol, octyl- or nonylphenol, alkylphenyl polyglycol ethers, tributylphenyl polyglycol ether, tristearylphenyl polyglycol ether, alkylaryl polyether alcohols, alcohol and fatty alcohol / ethylene oxide condensates, ethoxylated castor oil, polyoxyethylene alkyl ethers, ethoxylated polyoxypropylene, lauryl alcohol polyglycol ether acetal, sorbitol esters, lignosulphite waste liquors, and proteins, denatured proteins, polysaccharides, such as methylcellulose, hydrophobically modified starch, polyvinyl alcohol, polycarboxylates, polyalkoxylates, polyvinylamines, polyvinylpyrrolidone and copolymers thereof. At least one surfactant is required to be present in order to facilitate the dispersion of the active ingredients in water and to enable them to be applied correctly to the plants.

[0069] The compositions described above can also contain various other components, such as protective colloids, binders, thickeners, thixotropic agents, penetrants, stabilizers, sequestering agents, dyes, colorings and polymers.

[0070] 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 mentioned below (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, S-metolachlor, propachlor, chlorpyrifos, chlorpyrifos, chlorpyrifos, naphthalenepropionylchlor, R-L-naphthalenepropionylchlor, propargite, benzylthiamethoxam, bisbenzylchlor, pyrifluquinazon, chlorpyrifos, flubutyroxychlor, brobutyroxychlor, dimethoate, high-efficiency dimethoate, ethoxybenzylchlor, flumethiamethoxam, methoxythiamethoxam, pyrifluquinazon, isoxachlor, high-efficiency methyl parathion, high-efficiency methyl parathion, dipropionylchlor, clethodim, butyroxychlor Cyclopropamide, flusulfanilamide, heptamethrin, isobutanilamide, propyzamide, terbutanilamide, methylparaben, metolachlor, styraclostrobin, chlorpyrifos, acetochlor, valproic acid, pendimethalin, carbaryl, styraclostrobin, tricyclomethoate, butenazolamide, styraclostrobin, bensulfuron-methyl, naphthylpropamide, acetochlor, naphthylparaben, thiamethoxam, pyrimethanil, bensulfuron-methyl, chlorpyrifos, chlorpyrifos, butachlor, flupyrazole, atrazine, simazine, cypermethrin, cypermethrin, cypermethrin, pyrazosulfuron, chlorpyrifos ... Atrazine, cyprofen, cyprofen, cyprofen, cyprofen, methoxypropazine, cypermethrin, cyprofen, cyprofen, cyprofen, cyprofen, cyprofen, cyprofen, cyprofen, cyprofen, cyanuric acid, Indaziflam, chlorsulfuron, mesosulfuron, bensulfuron, chlorpyrifos, bensulfuron, thiasulfuron, pyrimisulfuron, mesosulfuron, sodium iodosulfuron, formamidosulfuron, ethersulfuron, etherbensulfuron, methylsulfuron, nicosulfuron, aminebensulfuron, acylsulfuron, ethoxysulfuron, cyprofensulfuron, sulfadiazine, sulfadiazine, tetrazoliumsulfuron, pyrimisulfuron, monosulfuron, monosulfuron, fluazolidone, flupyrimisulfuron, flupyrimisulfuron, cyclopyrimisulfuron, pyrimisulfuron, flupyrimisulfuron, flupyrimisulfuron, pyrimisulfuron, flupyrimisulfuron, pyrimisulfuron, flupyrimisulfuron, pyrimisulfuron, flupyrimisulfuron, pyrimisulfuron, pyrimisulfuron, trifluoromethyl Sulfuron, sulfonylsulfuron, trifluralin, flusulfanilamide, trifluralin, sodium sulfonylsulfuron, flupyrsulfuron, methoxysulfuron, pyrimethanil, propyrisulfuron, pyrimethanil, trifluralin, flusulfanilamide, quizalofop-p-ethyl, ethoxysulfuron, glyphosate, bensulfuron, chlorfluazuron, methylfluazuron, trifluralin, methoxysulfuron, trifluralin, flufenoxuron, flufenoxuron, chlorfluazuron, metolachlor, methylfluazuron, flufenoxuron, chlorfluazuron, methylfluazuron, methylfluazuron, halosafen, chlorfluazuron, isoproturon, linuron, diuron, sapura, fluroxypyr, bensulfuron, methylbensulfuron, bensulfuron, sulfothiamethoxamIsoxuron, terbutaline, clodinafop-methyl, chlorothalonil, methyl methazine, cyprodinil, methoxyfenozide, bromonazine, methoxyfenozide, chlorpyrifos, metribuzin, cyclorhizobium, fenitrothion, flusulfuron, glufosinate, fenprozil, isosulfuron, cyclorhizobium, thiamethoxam, thiamethoxam, fenprozil, thiamethoxam, thiamethoxam, thiamethoxam, thiamethoxam, oxazolium, Monisouron, Anisuron, Methiuron, Chloreturon, tetraflufenozide, betaine, betaine-ethyl, betaine, sulfadiazine, terbutaline, albendazole, fenprozil, chlorpyrifos, dichlorvos, metribuzin, chlorpyrifos, Carboxazole, Chlorprocarb, Fenasulam BCPC, CPPC, Carbasulam, Butadiene, Clethodim, Metrazine, Clethodim, Wild Grass, Permethrin, Clethodim, Barnyardgrass, Cypermethrin, Oat Grass, Dimethoate, Ethylmethoxam, Clethodim, Clethodim, Betaine, Cetylmethoxam, Thionylmethoxam, Methiobencarb, 2,4-D Isooctyl Butylester, 2,4-D Sodium Isooctyl Butylester, 2,4-D Isooctyl Butylester, 2,4-D Chloromethoxylate, 2,4-D Isooctyl Butylester ... Acetic acid, 2,4,5-t-propionic acid, 2,4,5-t-butyric acid, methyl 4-chloroamine salt, dicamba, sedge, valerate, cyhalofop-p-ethyl, trichlorobenzoic acid, aminodichlorobenzoic acid, methoxytrichlorobenzoic acid, quizalofop-p-ethyl, pyrfluthrin, quizalofop-p-ethyl, flupyrfluthrin, quizalofop-p-ethyl, quizalofop-p-ethyl, quizalofop-p-ethyl, oxazol, cyhalofop-p-ethyl, oxazolyl acetochlor, clodinafop, thiamethoxam, quizalofop-p-ethyl, haloxyfop-p-ethyl, trifluralin, isoxaflutole, paraquat, diquat, azoxystrobin, ethylbutyral, isopropaloxone, mesosulfuron-methyl, cyprofen, aminopropionol, ethylbutyral, chlorfluazol, diflubenzuron, chlorfluazol, mesopropalin, propionyl Nitrophenol, 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, butenazol, oxadiazon, pyranazol, buthidazole, cyproconazole, cyclobenzanoneAmibuzin, acetamipridone, Ametridione, Amibuzin, bromobenzonitrile, octanoyl bromobenzonitrile, octanoyl iodobenzonitrile, iodobenzonitrile, diphenylacetonitrile, bispyribac-sodium, hydroxybispyribac-sodium, Iodobonil, pyrimethanil, diflubenzuron, penoxsulam, sulfadiazine, chlorpyrifos-sulfuron-methyl, dichlorvos-sulfuron-methyl, flumethrin, bispyribac-sodium, pyrimethanil, pyrimethanil, pyrimethanil, pyrimethanil, pyrimethanil, bispyribac-sulfuron-methyl, nicosulfuron-methyl, sulfadiazine, Tembotrione, Tefuryltrione, Bicyclopyrone, Ketodpiradox, isoxazin, isoxazin, Fenoxasulfone, Methi Ozolin, isopropalazine, pyrazosulfuron, pyrazosulfuron, pyrazosulfuron, bensulfuron, pyrazosulfuron, pyrazosulfuron, pyrazosulfuron, pyrazosulfuron, flumetsulam, pyrazosulfuron, pyrazosulfuron, pyrazosulfuron, flumethrin, mesotrione, pyrazosulfuron, flupropacil, pyrazosulfuron, pyrazosulfuron, pyrazosulfuron, pyrazosulfuron, flupropacil, pyrazosulfuron, flupropacil, pyrazosulfuron, flumetsulam, pentachlorophenol (sodium), terliphenol, terliphenol, terliphenol, pentonitrophenol, dinitrophenol, chlorpyrifos, terlisulfuron, terlisulfuron, terlisulfuron, terlisulfuron, terlisulfuron, terlisulfuron, terlisulfuron, terlisulfuron, terlisulfuron Herbicides such as chlorpyrifos, methyl methazine, tetrazolium chlorpyrifos, flupyridamole, chlorpyrifos, bromochlor, dimethoate, pyrazosulfuron, cyprodinil, pyrazosulfuron, pyrazosulfuron, cyprodinil, bentazon, pyrazosulfuron, oxadiazon, cyprodinil, isoxadiazon, cyclohexane, isopropyl methazine, propargite, indicarboxylate, sodium chlorate, cypermethrin, trichlorfon, etc. Chloroacetic acid, monochloroacetic acid, hexachloroacetone, tetrafluoropropionic acid, forage fastener, bromophenol oxime, triazole sulfonate, methomyl, furazolidone, furazolidone, ethoxysulfuron, pyrimethanil, chlorphthalic acid, flurfluthrin, barnyardgrass, acrolein, bensulfuron-methyl, metribuzin, oat ester, thiamethoxam, styracil, hydroxyzine, methoxybenzone, pyrimethanil, chlorpyrifos, trichloropropionic acid, Alorac, D Iethamquat, Etnipromid, Iprymidam, Ipfencarbazone, Thiencarbazone-methyl, Pyrimisulfan, Chlorflurazole, Tripropindan, Sulglycapin, methylsulfuron, Cambendichlor, Cyproterinic acid, Thiamethoxam, cypermethrin, cypermethrin, cypermethrin, cypermethrin, cypermethrin, cypermethrin, cypermethrin, pyrazole cypermethrin, furazolidone, oxadiazon, bis(oxazolyl)acrylic acid, dichloropropeneamine, fluorochloropyridinium ester, DOW fluorochloropyridinium ester, UBH-509, D489, LS 82-556KPP-300, NC-324, NC-330, KH-218, DPX-N8189, SC-0744, DOWCO 535, DK-8910, V-53482, PP-600, MBH-001, KIH-9201, ET-751, KIH-6127 and KIH-2023.

[0071] The herbicidal composition further comprises at least one safener selected from the group consisting of:

[0072] a) the class of the dichlorophenylpyrazoline-3-carboxylic acid (S1) compounds, preferred compounds are, for example, 1-(2,4-dichlorophenyl)-5-(ethoxycarbonyl)-5-methyl-2-pyrazoline-3- carboxylic acid ethyl ester (S1-1, mefenpyr-diethyl, PM, pages 594-595), and related compounds as described in, for example, WO 91 / 07874 and PM (pages 594-595).

[0073] b) the class of the dichlorophenylpyrazole carboxylic acid derivatives, preferred compounds are, for example, 1-(2,4-dichlorophenyl)-5-methylpyrazole-3-carboxylic acid ethyl ester (S1-2), 1-(2,4-dichlorophenyl)-5-isopropylpyrazole-3-carboxylic acid ethyl ester (S1-3), 1-(2,4-dichlorophenyl)-5-(1,1-dimethyl-ethyl)pyrazole-3-carboxylic acid ethyl ester (S1-4), 1-(2,4-dichlorophenyl)-5-phenylpyrazole-3-carboxylic acid ethyl ester (S1-5), and related compounds as described in EP-A-333131 and EP-A-269806.

[0074] c) the class of the triazole carboxylic acid (S1) compounds, preferred compounds are, for example, fenchlorazole, i.e. 1-(2,4-dichlorophenyl)-5-trichloromethyl-(1 H)-1,2,4-triazole-3-carboxylic acid ethyl ester (S1-6) and related compounds (see EP-A-174562 and EP-A-346620).

[0075] d) 5-benzyl- or 5-phenyl-2-isoxazoline-3-carboxylic acid or 5,5-diphenyl-2- isoxazoline-3-carboxylic acid compounds, preferred compounds are, for example, 5-(2,4- dichlorobenzyl)-2-isoxazoline-3-carboxylic acid ethyl ester (S1-7) or 5-phenyl-2- isoxazoline-3-carboxylic acid ethyl ester (S1-8) and related compounds described in WO 91 / 08202, or 5,5-diphenyl-2-isoxazoline-3-carboxylic acid ethyl ester (S1-9, isoxadifen- ethyl) or 5,5-diphenyl-2-isoxazoline-3-carboxylic acid n-propyl ester (S1-10) or 5-(4- fluorophenyl)-5-phenyl-2-isoxazoline-3-carboxylic acid ethyl ester (S1-11) described in patent application WO-A-95 / 07897.

[0076] e) 8-quinolinyloxyacetic acid (S2) compounds, preferably 1-methylhex-1-yl (5-chloro-8- quinolinyloxy)acetate (S2-1, cloquintocet-mexyl, as in PM (pages 195-196), (1,3- dimethylbut-1-yl)(5-chloro-8-quinolinyloxy)acetate (S2-2), 4-allyloxybutyl (5-chloro-8- quinolinyloxy)acetate (S2-3), 1-allyloxypropan-2-yl (5-chloro-8-quinolinyloxy)acetate (S2-4), (5-chloro-8-quinolinyloxy)acetic acid ethyl ester (S2-5), (5-chloro-8- quinolinyloxy)acetic acid methyl ester (S2-6), (5-chloro-8-quinolinyloxy)acetic acid allyl ester (S2-7), 2-(2-propylideneiminooxy)-1-ethyl (5-chloro-8-quinolinyloxy)acetate (S2-8), 2- oxoprop-1-yl (5-chloro-8-quinolinyloxy)acetate (S2-9), and related compounds described in EP-A-86750, EP-A-94349 and EP-A-191736 or EP-A-0492366.

[0077] f) (5-chloro-8-quinolinyloxy)malonic acid compounds, preferred compounds are, for example, (5-chloro-8-quinolinyloxy)malonic acid diethyl ester, (5-chloro-8- quinolinyloxy)malonic acid diallyl ester, (5-chloro-8-quinolinyloxy)malonic acid methyl ethyl ester and related compounds described in EP-A-0582198.

[0078] g) phenoxyacetic acid, phenoxypropionic acid or aromatic carboxylic acid active compounds, for example 2,4-dichlorophenoxyacetic acid (and esters) (2,4-D), 4-chloro-2- methylphenoxypropionic acid ester (mecoprop), MCPA or 3,6-dichloro-2-methoxybenzoic acid (and esters) (dicamba).

[0079] h) pyrimidines, for example "fenclorim" (PM, pages 386-387) (= 4,6-dichloro-2- phenylpyrimidine),

[0080] i) dichloroacetamides, which are used as pre-planting safeners (safeners for the soil), for example "dichloromid" (PM, pages 270-271) (= N,N-diallyl-2,2- dichloroacetamide), "AR-29148" (= 3-dichloroacetyl-2,2,5-trimethyl-1,3- oxazolidinone, from Stauffer), "benoxacor" (PM, pages 74-75) (= 4- dichloroacetyl-3,4-dihydro-3-methyl-2H-1,4-benzoxazin), "APPG-1292" (= N- allyl-N-[(1,3-dioxolan-2-yl)-methyl]dichloroacetamide, from PPG Industries), "ADK-24" (= N-allyl-N-[(allylaminocarbonyl)-methyl]-dichloroacetamide, from Sagro-Chem), "AAD-67" or "AMON 4660" (= 3-dichloroacetyl-1 -oxa-3-aza- spiro[4,5]decane, from Nitrokemia or Monsanto), "diclonon" or "ABAS 145138" or "ALAB 145138" (= (= 3-dichloroacetyl-2,5,5-trimethyl-1,3-diazabicyclo[4.3.0] nonane, from BASF), and "furilazol" or "AMON 13900" (see PM, pages 482-483) (= (RS)-3-dichloroacetyl-5-(2-furanyl)-2,2-dimethyloxazolidinone),

[0081] j) dichloroacetone derivatives, for example "AMG 191 " (CAS Reg. No. 96420-72-3) (= 2-dichloromethyl-2-methyl-1,3-dioxolane, from Nitrokemia),

[0082] k) the class of active compounds of the oxylimino compounds, which are known as seed dressing materials, for example "oxabetrinil" (PM, page 689) (= (Z)-1,3-dioxolan-2-ylmethyloximino(phenyl)acetonitrile), which is known as a safener in seed dressing to prevent damage by metolachlor, "fluxofenim" (PM, pages 467-468) (= 1 -(4-chlorophenyl)-2,2,2-trifluoro-1 - ethanone O-(1,3-dioxolan-2-ylmethyl)-oxime, which is known as a safener in seed dressing to prevent damage by metolachlor, and "cyometrinil" or "A-CGA-43089" (PM, page 983) (= (Z)-cyanomethyloximino(phenyl)acetonitrile), which is known as a safener in seed dressing to prevent damage by metolachlor,

[0083] l) the class of active compounds of the thiazole carboxylates, which are known as seed dressing materials, for example "flurazol" (PM, pages 450-451 ) (= 2-chloro-4-trifluoromethyl-1,3-thiazole-5-carboxylic acid benzyl ester), which is known as a safener in seed dressing to prevent damage by alachlor and metolachlor,

[0084] m) the class of active compounds of the naphthalene dicarboxylic acid derivatives, which are known as seed dressing agents, for example "naphthalic anhydride" (PM, pages 1009-1010) (= 1,8-naphthalic anhydride), which is known as a safener in seed dressing of corn to prevent damage by thiocarbamate herbicides,

[0085] n) the class of active compounds of the chromane acetic acid derivatives, for example "ACL 304415" (CAS Registry Number 31541-57-8) (= 2-84-carboxychroman-4-yl)acetic acid, available from American Cyanamid),

[0086] 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).

[0087] 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).

[0088] 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.

[0089] In the context of the present application, the salts of the compounds are preferably in the form of the respective alkali metal salts, alkaline earth metal salts or ammonium salts, preferably in the form of the respective alkali metal salts, more preferably in the form of the respective sodium or potassium salts, most preferably in the form of the respective sodium salts.

[0090] The compositions according to the application can be used by the user either directly or after dilution. They are prepared by the customary methods of processing, i.e. by mixing the active substances with liquid solvents or solid carriers and, if desired, with one or more surfactants, such as emulsifiers, stabilizers, wetters, adhesives, and the like.

[0091] Specific formulations of the herbicidal compositions are dispersible oil concentrates, aqueous suspensions, suspoemulsions, wettable powders, emulsifiable concentrates, water-dispersible granules (dry flowables), emulsions, and microemulsions.

[0092] In short, the compositions according to the application can be mixed with the solid and liquid additives conventionally used in the formulations of the prior art.

[0093] In addition, the compositions according to the application can be applied to the leaves of the plants to be treated, i.e. to the weeds, by the spray method, in particular to the surfaces affected by weed infestation or susceptible to infestation.

[0094] Further, the present application also provides the use of the herbicidal compositions according to the application for controlling weeds; and a method for controlling the growth of unwanted plants, which comprises applying the herbicidal compositions to the plants, to parts of plants, to seeds of plants, or to areas where plants grow. Preferably, the herbicidal compositions are used for selectively controlling weeds in useful crops, more preferably the useful crops are genetically modified crops or crops treated by genome editing technology.

[0095] The compounds according to the application can be used for treating all plants and parts of plants. The plant species and the plant cultivars which are preferably to be treated include all plants which have genetic material and are able to synthesize their own nutrients by photosynthesis. These include all monocotyledonous and dicotyledonous plants, as well as conifers.

[0096] Genetically modified plant cultivars that can be treated according to the application include those that are resistant to one or more biotic stresses (pests, such as nematode animals, insects, mites, fungi, etc.) or abiotic stresses (drought, cold, soil

[0097] The following abbreviations T1 to T37 are used for the traits in Table 1. "-" means that the entry is not available.

[0098]

[0099] Table 1 Genetically modified plants

[0100]

[0101]

[0102]

[0103]

[0104]

[0105]

[0106]

[0107] * Argentinean oilseed rape (Brassica napus), ** Polish white cabbage (B. rapa), # eggplant.

[0108] When applying the herbicidal compositions of the present application, unexpected synergistic effects are obtained and the herbicidal activity is more pronounced than the expected sum of the activities of the individual herbicides used, as well as more pronounced than the activity of the individual herbicides. The synergistic effects are manifested in reduced application rates, a broader spectrum of weed control, faster and more persistent herbicidal action, properties that are desired in weed control practice. In terms of the properties described, the new compositions are clearly superior to existing herbicides, allowing for reduced use, and being more environmentally friendly.

[0109] The synergistic herbicidal compositions of the present application also have the following advantages:

[0110] (1) The compositions of the present application are environmentally friendly and readily degradable in the environment.

[0111] (2) The herbicidal composition of the present application has low cost and is convenient to use, and has great economic and social benefits in popularization and application. DETAILED DESCRIPTION

[0112] The following examples are not intended to limit the present application, but merely serve to illustrate how the present application can be implemented. For certain weeds, these examples show particularly significant effectiveness. Examples are as follows:

[0113] A) Examples

[0114] 1, 10% of penoxsulam·A1 dispersible oil suspending agent (2+8)

[0115] 2% of penoxsulam + 8% of A1 + 5% of calcium dodecylbenzenesulfonate + 7% of fatty alcohol polyoxyethylene ether + 4% of castor oil polyoxyethylene ether + 5% of 200# solvent oil + 2.5% of organic bentonite + 1.5% of fumed white carbon + methyl oleate

[0116] 2, 12% of penoxsulam·A2 dispersible oil suspending agent (2+10)

[0117] 2% of penoxsulam + 10% of A2 + 5% of calcium dodecylbenzenesulfonate + 7% of fatty alcohol polyoxyethylene ether + 4% of castor oil polyoxyethylene ether + 5% of 200# solvent oil + 2.0% of organic bentonite + 1.5% of fumed white carbon + methyl oleate

[0118] 3, 14% of penoxsulam·A4 dispersible oil suspending agent (2+12)

[0119] 2% of penoxsulam + 12% of A4 + 5% of calcium dodecylbenzenesulfonate + 7% of fatty alcohol polyoxyethylene ether + 4% of castor oil polyoxyethylene ether + 5% of 200# solvent oil + 2.0% of organic bentonite + 1.5% of fumed white carbon + methyl oleate

[0120] 4, 10% of bispyribac·A1 dispersible oil suspending agent (2+8)

[0121] 2% of bispyribac + 8% of A1 + 6% of calcium dodecylbenzenesulfonate + 8% of fatty alcohol polyoxyethylene ether + 4% of castor oil polyoxyethylene ether + 5% of 200# solvent oil + 2.5% of organic bentonite + 1.5% of fumed white carbon + methyl oleate

[0122] 5, 12% of bispyribac·A2 dispersible oil suspending agent (2+10)

[0123] 2% of bispyribac + 10% of A2 + 6% of calcium dodecylbenzenesulfonate + 8% of fatty alcohol polyoxyethylene ether + 4% of castor oil polyoxyethylene ether + 5% of 200# solvent oil + 2.0% of organic bentonite + 1.5% of fumed white carbon + methyl oleate

[0124] 6, 14% bensulfuron-methyl + A4 dispersible oil suspension (2+12)

[0125] 2% bensulfuron-methyl + 12% A4 + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 5% 200# solvent oil + 2.0% organic bentonite + 1.5% fumed white carbon + methyl oleate to make up

[0126] 7, 10% pyrazosulfuron-ethyl + A1 dispersible oil suspension (2+8)

[0127] 2% pyrazosulfuron-ethyl + 8% A1 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.5% organic bentonite + 1.5% fumed white carbon + methyl oleate to make up

[0128] 8, 12% pyrazosulfuron-ethyl + A2 dispersible oil suspension (2+10)

[0129] 2% pyrazosulfuron-ethyl + 10% A2 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organic bentonite + 1.5% fumed white carbon + methyl oleate to make up

[0130] 9, 14% pyrazosulfuron-ethyl + A3 dispersible oil suspension (2+12)

[0131] 2% pyrazosulfuron-ethyl + 12% A3 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organic bentonite + 1.5% fumed white carbon + methyl oleate to make up

[0132] 10, 12% nicosulfuron + A1 dispersible oil suspension (4+8)

[0133] 4% nicosulfuron + 8% A1 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.2% organic bentonite + 1.5% fumed white carbon + methyl oleate to make up

[0134] 11, 14% nicosulfuron + A2 dispersible oil suspension (4+10)

[0135] 4% nicosulfuron + 10% A2 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organic bentonite + 1.5% fumed white carbon + methyl oleate to make up

[0136] 12, 16% nicosulfuron + A4 dispersible oil suspension (4+12)

[0137] 4% pyrimisulfan + 12% A4 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organic bentonite + 1.5% fumed white carbon + methyl oleate balance

[0138] 13, 8.3% florasulam*Al dispersible oil suspension (0.3 + 8)

[0139] 0.3% florasulam + 8% Al + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.5% organic bentonite + 1.5% fumed white carbon + methyl oleate balance

[0140] 14, 10.3% florasulam*Al dispersible oil suspension (0.3 + 10)

[0141] 0.3% florasulam + 10% Al + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.2% organic bentonite + 1.5% fumed white carbon + methyl oleate balance

[0142] 15, 12.3% florasulam*Al dispersible oil suspension (0.3 + 12)

[0143] 0.3% florasulam + 12% Al + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organic bentonite + 1.5% fumed white carbon + methyl oleate balance

[0144] 16, 10% pyrimisulfan*Al dispersible oil suspension (2 + 8)

[0145] 2% pyrimisulfan + 8% Al + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.5% organic bentonite + 1.5% fumed white carbon + methyl oleate balance

[0146] 17, 12% pyrimisulfan*Al dispersible oil suspension (2 + 10)

[0147] 2% pyrimisulfan + 10% Al + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organic bentonite + 1.5% fumed white carbon + methyl oleate balance

[0148] 18, 14% pyrimisulfan*Al dispersible oil suspension (2 + 12)

[0149] 2% sulfosulfuron + 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 100%

[0150] 19, 14% imazopyr + A1 dispersible oil suspension (6+8)

[0151] 6% imazopyr + 8% A1 + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + methyl oleate to 100%

[0152] 20, 16% imazopyr + A2 dispersible oil suspension (6+10)

[0153] 6% imazopyr + 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 100%

[0154] 21, 18% imazopyr + A4 dispersible oil suspension (6+12)

[0155] 6% imazopyr + 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 100%

[0156] 22, 18% methylimazopyr + A1 dispersible oil suspension (10+8)

[0157] 10% methylimazopyr + 8% A1 + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + methyl oleate to 100%

[0158] 23, 20% methylimazopyr + A2 dispersible oil suspension (10+10)

[0159] 10% methylimazopyr + 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 100%

[0160] 24, 22% methylimazopyr + A4 dispersible oil suspension (10+12)

[0161] 10% methylimazopyr + 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 100%

[0162] 25. 12% imazamox + A1 dispersible oil suspension (4 + 8)

[0163] 4% imazamox + 8% A1 + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.2% organobentonite + 1.5% fumed silica + methyl oleate balance

[0164] 26. 14% imazamox + A2 dispersible oil suspension (4 + 10)

[0165] 4% imazamox + 10% A2 + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + methyl oleate balance

[0166] 27. 16% imazamox + A4 dispersible oil suspension (4 + 12)

[0167] 4% imazamox + 12% A4 + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organobentonite + 1.5% fumed silica + methyl oleate balance

[0168] 28. 18% mesosulfuron + A1 dispersible oil suspension (10 + 8)

[0169] 10% mesosulfuron + 8% A1 + 1% urea + 6% calcium dodecylbenzenesulfonate + 8% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed silica + methyl oleate balance

[0170] 29. 20% mesosulfuron + A2 dispersible oil suspension (10 + 10)

[0171] 10% mesosulfuron + 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 balance

[0172] 30. 22% mesosulfuron + A4 dispersible oil suspension (10 + 12)

[0173] 10% mesosulfuron + 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 balance

[0174] 31. 10% cloransulam + A1 dispersible oil suspension (2 + 8)

[0175] 2% chloroxuron + 8% A1 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 2.5% organobentonite + 1.5% fumed white carbon + methyl oleate to 100%

[0176] 32, 12% chloroxuron · A2 dispersible oil suspension (2+10)

[0177] 2% chloroxuron + 10% A2 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 2.2% organobentonite + 1.5% fumed white carbon + methyl oleate to 100%

[0178] 33, 14% chloroxuron · A3 dispersible oil suspension (2+12)

[0179] 2% chloroxuron + 12% A3 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 2.0% organobentonite + 1.5% fumed white carbon + methyl oleate to 100%

[0180] 34, 18% cyhalofop-butyl · A1 dispersible oil suspension (10+8)

[0181] 10% cyhalofop-butyl + 8% A1 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 2.0% organobentonite + 1.5% fumed white carbon + 15% 150# solvent oil + methyl oleate to 100%

[0182] 35, 20% cyhalofop-butyl · A2 emulsion in water (10+10)

[0183] 10% cyhalofop-butyl + 10% A2 + 20% 150# solvent oil + 3.5% phenyl ethyl phenol polyoxyethylene ether phosphate triethanolamine salt + 5% castor oil polyoxyethylene + 3% ethylene glycol + deionized water to 100%

[0184] 36, 22% cyhalofop-butyl · A4 dispersible oil suspension (10+12)

[0185] 10% cyhalofop-butyl + 12% A4 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 2.0% organobentonite + 1.5% fumed white carbon + 15% 150# solvent oil + methyl oleate to 100%

[0186] 37, 11% clodinafop-propargyl · A1 dispersible oil suspension (3+8)

[0187] 3% clodinafop-propargyl + 8% A1 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 2.5% organobentonite + 2.0% fumed white carbon + 15% 150# solvent oil + methyl oleate to 100%

[0188] 38, 13% clodinafop-propargyl · A2 emulsion in water (3+10)

[0189] 3% clodinafop-propargyl + 10% A2 + 15% 150# solvent oil + 5% cyclohexanone + 3.5% phenylethyl phenol polyoxyethylene ether phosphoric acid ester triethanolamine salt + 5% castor oil polyoxyethylene + 3% ethylene glycol + deionized water to 100%

[0190] 39, 15% clodinafop-propargyl · A3 dispersible oil suspension (3+12)

[0191] 3% clodinafop-propargyl + 12% A3 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 2.0% organobentonite + 1.5% fumed white carbon + 15% 150# solvent oil + methyl oleate to 100%

[0192] 40, 13% pinoxaden · A1 aqueous suspension (5+8)

[0193] 5% pinoxaden + 8% A1 + 5% polycarboxylate + 2% propylene glycol polyether + 2% fatty alcohol polyoxyethylene ether + 0.2% xanthan gum + 2.0% magnesium aluminum silicate + 3% ethylene glycol + 0.1% silicone antifoaming agent + deionized water to 100

[0194] 41, 15% pinoxaden · A2 emulsion (5+10)

[0195] 5% pinoxaden + 10% A2 + 15% tetrahydrofurfuryl alcohol + 1% triphenyl phosphate + 5% calcium dodecylbenzenesulfonate + 3.5% phenylethyl phenol polyoxyethylene ether + 5% castor oil polyoxyethylene + 150# solvent oil to 100

[0196] 42, 17% pinoxaden · A3 dispersible oil suspension (5+12)

[0197] 5% pinoxaden + 12% A3 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 1.8% organobentonite + 1.5% fumed white carbon + 10% 150# solvent oil + methyl oleate to 100

[0198] 43, 14% profoxydim · A1 dispersible oil suspension (6+8)

[0199] 6% clethodim + 8% Al + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 1.5% fumed white carbon black + 5% 150# solvent oil + methyl oleate to 100%

[0200] 44, 16% clethodim · A2 EC (6+10)

[0201] 6% clethodim + 10% A2 + 4% calcium dodecylbenzenesulfonate + 4% phenylethyl phenol polyoxyethylene ether + 4% fatty alcohol polyoxyethylene ether + 150# solvent oil to 100%

[0202] 45, 18% clethodim · A4 OD (6+12)

[0203] 6% clethodim + 12% A4 + 6% calcium dodecylbenzenesulfonate + 9% sorbitan fatty acid ester polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organobentonite + 1.5% fumed white carbon black + 5% 150# solvent oil + methyl oleate to 100%

[0204] 46, 23% cloquintocet · A1 OD (15+8)

[0205] 15% cloquintocet + 8% Al + 6% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.2% organobentonite + 1.5% fumed white carbon black + 5% 150# solvent oil + methyl oleate to 100%

[0206] 47, 25% cloquintocet · A2 EC (15+10)

[0207] 15% cloquintocet + 10% A2 + 4% calcium dodecylbenzenesulfonate + 6% phenylethyl phenol polyoxyethylene ether + 3% fatty alcohol polyoxyethylene ether + 150# solvent oil to 100%

[0208] 48, 27% cloquintocet · A4 OD (15+12)

[0209] 15% cloquintocet + 12% A4 + 6% calcium dodecylbenzenesulfonate + 9% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organobentonite + 1.5% fumed white carbon black + 5% 150# solvent oil + methyl oleate to 100%

[0210] 49, 12% quizalofop-P-ethyl · Al OD (4+8)

[0211] 4% quizalofop-P-ethyl + 8% Al + 6% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.4% organobentonite + 1.5% fumed white carbon black + 20% 150# solvent oil + methyl oleate to 100%

[0212] 50. 14% lambda-cyhalothrin + A2 EW (4+10)

[0213] 4% lambda-cyhalothrin + 10% A2 + 6% cyclohexanone + 20% 150# solvent oil + 3.5% nonoxynol-9 triethanolamine salt + 4.5% castor oil polyoxyethylene + 3% ethylene glycol + deionized water to 100%

[0214] 51. 16% lambda-cyhalothrin + A4 OD (4+12)

[0215] 4% lambda-cyhalothrin + 12% A4 + 6% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene + 4% castor oil polyoxyethylene + 2.0% organobentonite + 1.5% fumed silica + 20% 150# solvent oil + methyl oleate to 100%

[0216] 52. 12% fluazifop-butyl + A1 OD (4+8)

[0217] 4% fluazifop-butyl + 8% A1 + 6% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene + 4% castor oil polyoxyethylene + 2.4% organobentonite + 1.5% fumed silica + 5% 150# solvent oil + methyl oleate to 100%

[0218] 53. 14% fluazifop-butyl + A2 EW (4+10)

[0219] 4% fluazifop-butyl + 10% A2 + 20% 150# solvent oil + 3.5% nonoxynol-9 triethanolamine salt + 4.5% castor oil polyoxyethylene + 3% ethylene glycol + deionized water to 100%

[0220] 54. 16% fluazifop-butyl + A4 OD (4+12)

[0221] 4% fluazifop-butyl + 12% A4 + 6% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene + 4% castor oil polyoxyethylene + 2.0% organobentonite + 1.5% fumed silica + 5% 150# solvent oil + methyl oleate to 100%

[0222] 55. 12% haloxyfop-R-methyl + A1 OD (4+8)

[0223] 4% haloxyfop-R-methyl + 8% A1 + 6% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene + 4% castor oil polyoxyethylene + 2.4% organobentonite + 1.5% fumed silica + 5% 150# solvent oil + methyl oleate to 100%

[0224] 56. 14% haloxyfop-R-methyl + A2 EW (4+10)

[0225] 4% haloxyfop-R-methyl + 10% A2 + 20% 150# mineral oil + 3.5% benzylphenoxy- polyethoxyethanol triethanolamine salt + 4.5% castor oil polyoxyethylene + 3% ethylene glycol + deionized water q.s.

[0226] 57, 16% haloxyfop-R-methyl + A4 dispersible oil suspension (4+12)

[0227] 4% haloxyfop-R-methyl + 12% A4 + 6% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene + 4% castor oil polyoxyethylene + 2.0% organobentonite + 1.5% fumed silica + 5% 150# mineral oil + methyl oleate q.s.

[0228] 58, 29% atrazine + A1 dispersible oil suspension (25+4)

[0229] 25% atrazine + 4% A1 + 4% calcium dodecylbenzenesulfonate + 8% sorbitan fatty ester polyoxyethylene + 4% castor oil polyoxyethylene + 1.0% organobentonite + 5% 150# mineral oil + methyl oleate q.s.

[0230] 59, 30% atrazine + A2 dispersible oil suspension (25+5)

[0231] 25% atrazine + 5% A2 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty ester polyoxyethylene + 4% castor oil polyoxyethylene + 1.0% organobentonite + 0.5% fumed silica + 5% 150# mineral oil + methyl oleate q.s.

[0232] 60, 31% atrazine + A4 dispersible oil suspension (25+6)

[0233] 25% atrazine + 6% A4 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty ester polyoxyethylene + 4% castor oil polyoxyethylene + 0.8% organobentonite + 5% 150# mineral oil + methyl oleate q.s.

[0234] 61, 29% isoproturon + A1 dispersible oil suspension (25+4)

[0235] 25% isoproturon + 4% A1 + 4% calcium dodecylbenzenesulfonate + 8% sorbitan fatty ester polyoxyethylene + 4% castor oil polyoxyethylene + 1.0% organobentonite + 5% 150# mineral oil + methyl oleate q.s.

[0236] 62, 30% isoproturon + A2 dispersible oil suspension (25+5)

[0237] 25% isoproturon + 5% A2 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 1.0% organic bentonite + 0.5% fumed white carbon + 5% 150# solvent oil + methyl oleate to 100%

[0238] 63, 31% isoproturon + A3 dispersible oil suspension (25+6)

[0239] 25% isoproturon + 6% A3 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 0.8% organic bentonite + 5% 150# solvent oil + methyl oleate to 100%

[0240] 64, 29% chlorotoluron + A1 dispersible oil suspension (25+4)

[0241] 25% chlorotoluron + 4% A1 + 4% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 1.0% organic bentonite + 5% 150# solvent oil + methyl oleate to 100%

[0242] 65, 30% chlorotoluron + A2 dispersible oil suspension (25+5)

[0243] 25% chlorotoluron + 5% A2 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 1.0% organic bentonite + 0.5% fumed white carbon + 5% 150# solvent oil + methyl oleate to 100%

[0244] 66, 31% chlorotoluron + A3 dispersible oil suspension (25+6)

[0245] 25% chlorotoluron + 6% A3 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 0.8% organic bentonite + 5% 150# solvent oil + methyl oleate to 100%

[0246] 67, 34% diuron + A1 dispersible oil suspension (30+4)

[0247] 30% diuron + 4% A1 + 4% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxyethylene + 4% castor oil polyoxyethylene + 0.6% organic bentonite + 5% 150# solvent oil + methyl oleate to 100%

[0248] 68, 35% diuron + A2 dispersible oil suspension (30+5)

[0249] 30% diuron + 5% A2 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxylethylene ether + 4% castor oil polyoxylethylene ether + 0.8% organobentonite + 8% 150# solvent oil + methyl oleate to 100%

[0250] 69, 36% diuron + A4 dispersible oil suspension (30 + 6)

[0251] 30% diuron + 6% A4 + 5% calcium dodecylbenzenesulfonate + 7% sorbitan fatty acid ester polyoxylethylene ether + 4% castor oil polyoxylethylene ether + 0.4% organobentonite + 8% 150# solvent oil + methyl oleate to 100%

[0252] 70, 48% bentazone + A1 aqueous solution (40 + 8)

[0253] 40% bentazone + 8% A1 + 5% sodium hydroxide + 5% fatty alcohol polyoxylethylene ether + 15% octyldecyl glycoside + deionized water to 100%

[0254] 71, 25% bentazone + A2 dispersible oil suspension (20 + 5)

[0255] 20% bentazone + 5% A2 + 6% calcium dodecylbenzenesulfonate + 8% sorbitan fatty acid ester polyoxylethylene ether + 4% castor oil polyoxylethylene ether + 0.8% organobentonite + 0.8% fumed white carbon + 8% 150# solvent oil + methyl oleate to 100%

[0256] 72, 52% bentazone + A3 aqueous solution (40 + 12)

[0257] 40% bentazone + 12% A3 + 5.5% sodium hydroxide + 5% fatty alcohol polyoxylethylene ether + 15% octyldecyl glycoside + deionized water to 100%

[0258] 73, 20% bromoxynil + A1 aqueous solution (12 + 8)

[0259] 12% bromoxynil + 8% A1 + 4% sodium hydroxide + 5% fatty alcohol polyoxylethylene ether + 15% octyldecyl glycoside + deionized water to 100%

[0260] 74, 22% bromoxynil + A2 emulsifiable concentrate (12 + 10)

[0261] 12% bromoxynil + 10% A2 + 10% N-octyl pyrrolidone + 3% calcium dodecylbenzenesulfonate + 5% fatty alcohol polyoxylethylene ether + 4% castor oil polyoxylethylene ether + 150# solvent oil to 100%

[0262] 75, 24% bromoxynil + A3 aqueous solution (12 + 12)

[0263] 12% bromoxynil + 12% A3 + 5% sodium hydroxide + 5% fatty alcohol polyoxyethylene ether + 15% octyldecyl glucoside + deionized water to 100%

[0264] 76, 27% ametryn + A1 dispersible oil suspension (25 + 2)

[0265] 25% ametryn + 2% A1 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 0.6% organobentonite + methyl oleate to 100

[0266] 77, 27.5% ametryn + A2 emulsifiable concentrate (25 + 2.5)

[0267] 25% ametryn + 2.5% A2 + 10% N-octylpyrrolidone + 10% N,N-dimethyldecanamide + 2% calcium dodecylbenzenesulfonate + 10% fatty alcohol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 150# solvent oil to 100

[0268] 78, 28% ametryn + A4 dispersible oil suspension (25 + 3)

[0269] 25% ametryn + 3% A4 + 5% calcium dodecylbenzenesulfonate + 7% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 0.4% organobentonite + methyl oleate to 100

[0270] 79, 17% benfluralin + A1 dispersible oil suspension (9 + 8)

[0271] 9% benfluralin + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.5% organobentonite + 1.5% fumed white carbon + 10% 150# solvent oil + methyl oleate to 100

[0272] 80, 19% benfluralin + A2 dispersible oil suspension (9 + 10)

[0273] 9% benfluralin + 10% A2 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 2.0% fumed white carbon + 10% 150# solvent oil + methyl oleate to 100

[0274] 81, 21% benfluralin + A3 dispersible oil suspension (9 + 12)

[0275] 9% benfluralin + 12% A3 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organobentonite + 1.2% fumed white carbon + 10% 150# solvent oil + methyl oleate to 100

[0276] 82, 10% pyraflufen-ethyl + A1 OD (2+8)

[0277] 2% pyraflufen-ethyl + 8% A1 + 0.4% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.5% organic bentonite + 1.5% fumed silica + 8% 150# solvent oil + methyl oleate to make up

[0278] 83, 12% pyraflufen-ethyl + A2 OD (2+10)

[0279] 2% pyraflufen-ethyl + 10% A2 + 0.4% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.5% organic bentonite + 1.5% fumed silica + 8% 150# solvent oil + methyl oleate to make up

[0280] 84, 14% pyraflufen-ethyl + A3 OD (2+12)

[0281] 2% pyraflufen-ethyl + 12% A3 + 0.4% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organic bentonite + 1.2% fumed silica + 8% 150# solvent oil + methyl oleate to make up

[0282] 85, 17% benzoic acid + A1 OD (9+8)

[0283] 9% benzoic acid + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.5% organic bentonite + 1.5% fumed silica + 5% 150# solvent oil + methyl oleate to make up

[0284] 86, 19% benzoic acid + A2 OD (9+10)

[0285] 9% benzoic acid + 10% A2 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organic bentonite + 2.0% fumed silica + 5% 150# solvent oil + methyl oleate to make up

[0286] 87, 21% benzoic acid + A3 OD (9+12)

[0287] 9% benzoic acid + 12% A3 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organic bentonite + 1.2% fumed silica + 5% 150# solvent oil + methyl oleate to make up

[0288] 88. 20% triaziflam + A1 dispersible oil suspension (12 + 8)

[0289] 12% triaziflam + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% ricin oil polyoxyethylene ether + 1.5% organic bentonite + 1.5% fumed white carbon + 5% 150# solvent oil + methyl oleate balance

[0290] 89. 22% triaziflam + A2 dispersible oil suspension (12 + 10)

[0291] 12% triaziflam + 10% A2 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% ricin oil polyoxyethylene ether + 2.0% organic bentonite + 2.0% fumed white carbon + 5% 150# solvent oil + methyl oleate balance

[0292] 90. 24% triaziflam + A4 dispersible oil suspension (12 + 12)

[0293] 12% triaziflam + 12% A4 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% ricin oil polyoxyethylene ether + 1.2% organic bentonite + 1.2% fumed white carbon + 5% 150# solvent oil + methyl oleate balance

[0294] 91. 14% pyrasulfotole + A1 dispersible oil suspension (6 + 8)

[0295] 6% pyrasulfotole + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% ricin oil polyoxyethylene ether + 1.8% organic bentonite + 1.8% fumed white carbon + 5% 150# solvent oil + methyl oleate balance

[0296] 92. 16% pyrasulfotole + A2 dispersible oil suspension (6 + 10)

[0297] 6% pyrasulfotole + 10% A2 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% ricin oil polyoxyethylene ether + 2.0% organic bentonite + 2.0% fumed white carbon + 5% 150# solvent oil + methyl oleate balance

[0298] 93. 18% pyrasulfotole + A4 dispersible oil suspension (6 + 12)

[0299] 6% pyrasulfotole + 12% A4 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% ricin oil polyoxyethylene ether + 1.2% organic bentonite + 1.0% fumed white carbon + 5% 150# solvent oil + methyl oleate balance

[0300] 94. 18% mesotrione + Al dispersible oil suspension (10 + 8)

[0301] 10% mesotrione + 8% Al + 0.5% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organic bentonite + 1.8% fumed white carbon black + 5% 150# solvent oil + methyl oleate to make up

[0302] 95. 20% mesotrione + A2 dispersible oil suspension (10 + 10)

[0303] 10% mesotrione + 10% A2 + 0.5% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organic bentonite + 2.0% fumed white carbon black + 5% 150# solvent oil + methyl oleate to make up

[0304] 96. 22% mesotrione + A3 dispersible oil suspension (10 + 12)

[0305] 10% mesotrione + 12% A3 + 0.5% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organic bentonite + 1.0% fumed white carbon black + 5% 150# solvent oil + methyl oleate to make up

[0306] 97. 14% sulcotrione + Al dispersible oil suspension (6 + 8)

[0307] 6% sulcotrione + 8% Al + 1% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organic bentonite + 1.8% fumed white carbon black + 5% 150# solvent oil + methyl oleate to make up

[0308] 98. 16% sulcotrione + A2 dispersible oil suspension (6 + 10)

[0309] 6% sulcotrione + 10% A2 + 1% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organic bentonite + 2.0% fumed white carbon black + 5% 150# solvent oil + methyl oleate to make up

[0310] 99. 18% sulcotrione + A3 dispersible oil suspension (6 + 12)

[0311] 6% sulcotrione + 12% A3 + 1% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organic bentonite + 1.0% fumed white carbon black + 5% 150# solvent oil + methyl oleate to make up

[0312] 100, 11% topramezone + A1 dispersible oil suspension (3+8)

[0313] 3% topramezone + 8% A1 + 0.2% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organic bentonite + 2.0% fumed white carbon + 5% 150# solvent oil + methyl oleate to make up

[0314] 101, 13% topramezone + A2 dispersible oil suspension (3+10)

[0315] 3% topramezone + 10% A2 + 0.2% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organic bentonite + 2.0% fumed white carbon + 5% 150# solvent oil + methyl oleate to make up

[0316] 102, 15% topramezone + A3 dispersible oil suspension (3+12)

[0317] 3% topramezone + 12% A3 + 0.2% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.5% organic bentonite + 1.5% fumed white carbon + 5% 150# solvent oil + methyl oleate to make up

[0318] 103, 14% isoxafluo- tate + A1 dispersible oil suspension (6+8)

[0319] 6% isoxafluo- tate + 8% A1 + 0.5% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.8% organic bentonite + 1.8% fumed white carbon + 5% 150# solvent oil + methyl oleate to make up

[0320] 104, 16% isoxafluo- tate + A2 dispersible oil suspension (6+10)

[0321] 6% isoxafluo- tate + 10% A2 + 0.5% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organic bentonite + 2.0% fumed white carbon + 5% 150# solvent oil + methyl oleate to make up

[0322] 105, 18% isoxafluo- tate + A4 dispersible oil suspension (6+12)

[0323] 6% isoxaflotole + 12% A4 + 0.5% citric acid + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organic bentonite + 1.0% fumed white carbon black + 5% 150# solvent oil + methyl oleate to 100%

[0324] 106, 28% benzobicyclon · A1 dispersible oil suspension (20+8)

[0325] 20% benzobicyclon + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.0% organic bentonite + 5% 150# solvent oil + methyl oleate to 100%

[0326] 107, 30% benzobicyclon · A2 dispersible oil suspension (20+10)

[0327] 20% benzobicyclon + 10% A2 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organic bentonite + 1.2% fumed white carbon black + 5% 150# solvent oil + methyl oleate to 100%

[0328] 108, 32% benzobicyclon · A4 dispersible oil suspension (20+12)

[0329] 20% benzobicyclon + 12% A4 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 0.5% organic bentonite + 5% 150# solvent oil + methyl oleate to 100%

[0330] 109, 18% difenoxuron · A1 dispersible oil suspension (10+8)

[0331] 10% difenoxuron + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organic bentonite + 1.2% fumed white carbon black + 5% 150# solvent oil + methyl oleate to 100%

[0332] 110, 20% difenoxuron · A2 dispersible oil suspension (10+10)

[0333] 10% difenoxuron + 10% A2 + 4% calcium dodecylbenzenesulfonate + 8% cashew phenol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.5% organic bentonite + 1.5% fumed white carbon black + 5% 150# solvent oil + methyl oleate to 100%

[0334] 111, 22% difenoxuron · A3 dispersible oil suspension (10+12)

[0335] 10% of dimethenamid-P + 12% of A3 + 4% of calcium dodecylbenzenesulfonate + 8% of cashew phenol polyoxyethylene ether + 4% of castor oil polyoxyethylene ether + 0.8% of organic bentonite + 5% of 150# solvent oil + methyl oleate to make up

[0336] 112, 29% of fluhet + A1 dispersible oil suspension (25+4)

[0337] 25% of fluhet + 4% of A1 + 4% of calcium dodecylbenzenesulfonate + 8% of cashew phenol polyoxyethylene ether + 4% of castor oil polyoxyethylene ether + 2.0% of organic bentonite + 2.0% of fumed white carbon + 15% of 150# solvent oil + methyl oleate to make up

[0338] 113, 60% of fluhet + A2 dispersible oil suspension (50+10)

[0339] 50% of fluhet + 10% of A2 + 6% of calcium dodecylbenzenesulfonate + 8% of castor oil polyoxyethylene ether + 10% of cyclopentanone + 150# solvent oil to make up

[0340] 114, 31% of fluhet + A3 dispersible oil suspension (25+6)

[0341] 25% of fluhet + 6% of A3 + 4% of calcium dodecylbenzenesulfonate + 8% of cashew phenol polyoxyethylene ether + 4% of castor oil polyoxyethylene ether + 1.8% of organic bentonite + 1.8% of fumed white carbon + 15% of 150# solvent oil + methyl oleate to make up

[0342] 115, 38% of isoxaben + A1 dispersible oil suspension (30+8)

[0343] 30% of isoxaben + 8% of A1 + 5% of calcium dodecylbenzenesulfonate + 6% of cashew phenol polyoxyethylene ether + 4% of castor oil polyoxyethylene ether + 2.5% of organic bentonite + 2.5% of fumed white carbon + 5% of 150# solvent oil + methyl oleate to make up

[0344] 116, 40% of isoxaben + A2 emulsifiable concentrate (30+10)

[0345] 30% of isoxaben + 10% of A2 + 6% of calcium dodecylbenzenesulfonate + 10% of castor oil polyoxyethylene ether + 10% of ethanol + 150# solvent oil to make up

[0346] 117, 42% of isoxaben + A4 dispersible oil suspension (30+12)

[0347] 30% of isoxaben + 12% of A4 + 4% of calcium dodecylbenzenesulfonate + 8% of cashew phenol polyoxyethylene ether + 4% of castor oil polyoxyethylene ether + 2.2% of organic bentonite + 1.8% of fumed white carbon + 15% of 150# solvent oil + methyl oleate to make up

[0348] 118. 10% clomazone + A1 suspoemulsion (2+8)

[0349] 2% clomazone + 8% A1 + 3% phenylethyl phenol polyoxyethylene ether phosphoric acid 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 volume

[0350] 119. 12% clomazone + A2 emulsion in water (2+10)

[0351] 2% clomazone + 10% A2 + 3% phenylethyl phenol polyoxyethylene ether phosphoric acid triethanolamine salt + 5% castor oil polyoxyethylene ether + 10% 150# solvent oil + 3% ethylene glycol + deionized water to volume

[0352] 120. 14% clomazone + A3 emulsion in water (2+12)

[0353] 2% clomazone + 12% A3 + 3% phenylethyl phenol polyoxyethylene ether phosphoric acid triethanolamine salt + 5% castor oil polyoxyethylene ether + 10% 150# solvent oil + 0.25% xanthan gum + 2% ethylene glycol + deionized water to volume

[0354] 121. 33% fomesafen + A1 emulsion in water (25+8)

[0355] 25% fomesafen + 8% A1 + 4% sodium hydroxide + 5% fatty alcohol polyoxyethylene ether + 15% octoxynol + deionized water to volume

[0356] 122. 35% fomesafen + A2 microemulsion (25+10)

[0357] 25% fomesafen + 10% A2 + 10% cyclohexanone + 10% ethanol + 6% sodium sulfonate of cis-butenedioic acid di-n-octyl ester + 10% octoxynol + deionized water to volume

[0358] 123. 37% fomesafen + A3 emulsion in water (25+12)

[0359] 25% fomesafen + 12% A3 + 4.5% sodium hydroxide + 5% fatty alcohol polyoxyethylene ether + 15% octoxynol + deionized water to volume

[0360] 124. 9% flumiclorac-pentyl + A1 dispersible oil suspension (1+8)

[0361] 1% flumiclorac-pentyl + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 2.0% organobentonite + 2.0% fumed white carbon black + 10% 150# solvent oil + methyl oleate to volume

[0362] 125. 11% flumioxazin + A2 EW (1+10)

[0363] 1% flumioxazin + 10% A2 + 3% benzyl phenyl ether polyoxyethylene glycol phosphoric acid triethanolamine salt + 4% castor oil polyoxyethylene glycol + 10% 150# solvent oil + 0.1% xanthan gum + 2% ethylene glycol + deionized water to 100%

[0364] 126. 13% flumioxazin + A3 OD (1+12)

[0365] 1% flumioxazin + 12% A3 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene glycol + 4% castor oil polyoxyethylene glycol + 2.0% organic bentonite + 1.5% fumed white carbon + 10% 150# solvent oil + methyl oleate to 100%

[0366] 127. 20% oxyfluorfen + A1 OD (12+8)

[0367] 12% oxyfluorfen + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene glycol + 4% castor oil polyoxyethylene glycol + 5% oil-soluble polycarboxylate + 1.4% organic bentonite + 10% soybean oil + methyl oleate to 100%

[0368] 128. 22% oxyfluorfen + A2 EC (12+10)

[0369] 12% oxyfluorfen + 10% A2 + 10% cyclopentanone + 3% calcium dodecylbenzenesulfonate + 4% fatty alcohol polyoxyethylene glycol + 4% castor oil polyoxyethylene glycol + 150# solvent oil to 100%

[0370] 129. 24% oxyfluorfen + A3 OD (12+12)

[0371] 12% oxyfluorfen + 12% A3 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene glycol + 4% castor oil polyoxyethylene glycol + 5% oil-soluble polycarboxylate + 1.4% organic bentonite + 10% soybean oil + methyl oleate to 100%

[0372] 130. 16% Lasso + A1 OD (8+8)

[0373] 8% Lasso + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene glycol + 4% castor oil polyoxyethylene glycol + 1.8% organic bentonite + 1.8% fumed white carbon + 5% 150# solvent oil + methyl oleate to 100%

[0374] 131. 18% Lasso + A2 EC (8+10)

[0375] 8% Lactofen + 10% A2 + 3% Calcium dodecylbenzenesulfonate + 6% Fatty alcohol ethoxylate + 4% Castor oil ethoxylate + 150# Mineral spirits to 100%

[0376] 132. 20% Lactofen + A3 dispersible oil suspension (8 + 12)

[0377] 8% Lactofen + 12% A3 + 4% Calcium dodecylbenzenesulfonate + 8% Cardanol ethoxylate + 4% Castor oil ethoxylate + 1.6% Organobentonite + 1.6% Fumed silica + 10% 150# Mineral spirits + Methyl oleate to 100%

[0378] 133. 38% Fluthiacet-methyl + A1 aqueous (30 + 8)

[0379] 30% Fluthiacet-methyl + 8% A1 + 4.5% Sodium hydroxide + 5% Fatty alcohol ethoxylate + 15% Octoxynol + Deionized water to 100%

[0380] 134. 20% Fluthiacet-methyl + A2 dispersible oil suspension (15 + 5)

[0381] 15% Fluthiacet-methyl + 5% A2 + 4% Calcium dodecylbenzenesulfonate + 8% Cardanol ethoxylate + 4% Castor oil ethoxylate + 1.6% Organobentonite + 1.6% Fumed silica + 10% 150# Mineral spirits + Methyl oleate to 100%

[0382] 135. 42% Fluthiacet-methyl + A3 aqueous (30 + 12)

[0383] 30% Fluthiacet-methyl + 12% A3 + 5% Sodium hydroxide + 5% Fatty alcohol ethoxylate + 15% Octoxynol + Deionized water to 100%

[0384] 136. 14% Butyracarb + A1 dispersible oil suspension (6 + 8)

[0385] 6% Butyracarb + 8% A1 + 4% Calcium dodecylbenzenesulfonate + 8% Cardanol ethoxylate + 4% Castor oil ethoxylate + 1.6% Organobentonite + 10% Soybean oil + Methyl oleate to 100%

[0386] 137. 16% Butyracarb + A2 emulsifiable concentrate (6 + 10)

[0387] 6% Butyracarb + 10% A2 + 15% Cyclopentanone + 3% Calcium dodecylbenzenesulfonate + 4% Fatty alcohol ethoxylate + 4% Castor oil ethoxylate + 150# Mineral spirits to 100%

[0388] 138. 18% Butyracarb + A3 dispersible oil suspension (6 + 12)

[0389] 6% propanil + 12% A3 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% ricinus communis polyoxyethylene ether + 1.4% organobentonite + 10% soybean oil + methyl oleate to 100%

[0390] 139, 32% sulfentrazone + A1 dispersible oil suspension (24+8)

[0391] 24% sulfentrazone + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% ricinus communis polyoxyethylene ether + 1.3% organobentonite + 10% 150# solvent oil + methyl oleate to 100%

[0392] 140, 34% sulfentrazone + A2 suspoemulsion (24+10)

[0393] 24% sulfentrazone + 10% A2 + 8% 150# solvent oil + 4% phenylethyl phenol polyoxyethylene ether phosphate triethanolamine salt + 4% propylene glycol block polyether + 4% ricinus communis polyoxyethylene ether + 0.15% xanthan gum + 2% ethylene glycol + deionized water to 100%

[0394] 141, 36% sulfentrazone + A4 aqueous suspension (24+12)

[0395] 24% sulfentrazone + 12% A4 + 4% phenylethyl phenol polyoxyethylene ether phosphate triethanolamine salt + 3% naphthalenesulfonate dispersant + 2% fatty alcohol polyoxyethylene ether + 0.15% xanthan gum + 1% magnesium aluminum silicate + 3% ethylene glycol + deionized water to 100%

[0396] 142, 32% metazachlor + A1 dispersible oil suspension (24+8)

[0397] 24% metazachlor + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% ricinus communis polyoxyethylene ether + 1.2% organobentonite + 1.0% fumed white carbon black + 10% 150# solvent oil + methyl oleate to 100%

[0398] 143, 34% metazachlor + A2 suspoemulsion (24+10)

[0399] 24% metazachlor + 10% A2 + 8% 150# solvent oil + 4% phenylethyl phenol polyoxyethylene ether phosphate triethanolamine salt + 4% propylene glycol block polyether + 4% ricinus communis polyoxyethylene ether + 0.12% xanthan gum + 2% ethylene glycol + deionized water to 100%

[0400] 144, 36% metazachlor + A3 aqueous suspension (24+12)

[0401] 24% bensulfuron-methyl + 12% A3 + 4% phenylethyl phenol polyoxyethylene ether triethanolamine phosphate + 3% naphthalene sulfonate dispersant + 2% fatty alcohol polyoxyethylene ether + 0.15% xanthan gum + 1.2% magnesium aluminum silicate + 3% ethylene glycol + deionized water to 100%

[0402] 145. 24% oxadiazon + A1 dispersible oil suspension (20+4)

[0403] 20% oxadiazon + 4% A1 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organic bentonite + 1.0% fumed white carbon black + 10% 150# solvent oil + methyl oleate to supplement

[0404] 146. 25% oxadiazon + A2 dispersible oil suspension (20+5)

[0405] 20% oxadiazon + 5% A2 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.0% organic bentonite + 10% 150# solvent oil + methyl oleate to supplement

[0406] 147. 26% oxadiazon + A4 dispersible oil suspension (20+6)

[0407] 20% oxadiazon + 6% A4 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.2% organic bentonite + 10% 150# solvent oil + methyl oleate to supplement

[0408] 148. 14% oxadiacyl + A1 dispersible oil suspension (6+8)

[0409] 6% oxadiacyl + 8% A1 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.6% organic bentonite + 1.5% fumed white carbon black + 10% 150# solvent oil + methyl oleate to supplement

[0410] 149. 16% oxadiacyl + A2 dispersible oil suspension (6+10)

[0411] 6% oxadiacyl + 10% A2 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.5% organic bentonite + 1.5% fumed white carbon black + 10% 150# solvent oil + methyl oleate to supplement

[0412] 150. 18% oxadiacyl + A4 dispersible oil suspension (6+12)

[0413] 6% propanil + 12% A4 + 4% calcium dodecylbenzenesulfonate + 8% cardanol polyoxyethylene ether + 4% castor oil polyoxyethylene ether + 1.4% organic bentonite + 1.2% fumed silica + 10% 150# solvent oil + methyl oleate to 100%

[0414] The dispersible oil suspension processing equipment includes a mixing kettle, a colloid mill, a sand mill, and a shear machine.

[0415] The dispersible oil suspension processing procedure is as follows: all the materials are put into a mixing kettle, stirred and mixed, and then passed through a colloid mill, and then three-stage sand milling is performed in a sand mill, and finally uniform shearing is performed in a shear machine; after testing and passing, the product is transferred to a storage tank for filling.

[0416] The water suspension processing equipment includes a mixing kettle, a colloid mill, a sand mill, and a shear machine.

[0417] The water suspension processing procedure is as follows: all the materials are put into a mixing kettle, stirred and mixed, and then passed through a colloid mill, and then three-stage sand milling is performed in a sand mill, and finally uniform shearing is performed in a shear machine; after testing and passing, the product is transferred to a storage tank for filling.

[0418] The suspension emulsion processing equipment includes a mixing kettle, a colloid mill, a sand mill, and a shear machine.

[0419] The suspension emulsion processing procedure is as follows: part of the materials and adjuvants are put into a mixing kettle, stirred and mixed, and then passed through a colloid mill, and then three-stage sand milling is performed in a sand mill, and after sand milling, the product is transferred to an intermediate tank as a water phase; then the remaining part of the raw drug and the adjuvant are put into a batching kettle, stirred and dissolved until completely transparent, and then the product is stirred and mixed as an oil phase; finally, the oil phase is slowly added to the water phase in a shear kettle, and after all the materials are added, the product is continuously sheared for one hour; after testing and passing, the product is transferred to a storage tank for filling.

[0420] The water emulsion processing equipment includes a vacuum pump, a batching kettle, a storage tank, and a shear kettle.

[0421] The water emulsion processing procedure is as follows: the raw drug and the solvent are put into a batching kettle, stirred and dissolved until completely transparent, and then emulsifiers are added, and the product is stirred and mixed as an oil phase; then ethylene glycol, a defoaming agent, and deionized water are pumped into a shear kettle; finally, the oil phase is slowly pumped into the shear kettle under shearing, and after all the materials are pumped in, the product is continuously sheared for one hour; after testing and passing, the product is transferred to a storage tank for filling.

[0422] The microemulsion processing equipment includes a vacuum pump, a batching kettle, and a storage tank.

[0423] The microemulsion processing procedure is as follows: the raw drug and the solvent are put into a batching kettle, stirred and dissolved until completely transparent, and then emulsifiers are added, and the product is stirred and mixed; finally, deionized water is added, and the product is stirred until the solution is completely transparent; after testing and passing, the product is transferred to a storage tank for filling.

[0424] The emulsion processing equipment: vacuum pump, batching kettle, storage tank.

[0425] The emulsion processing process: the raw drug and solvent are put into the batching kettle, stirred and dissolved until completely transparent, then the emulsifier is added, stirred until the solution is completely transparent, and after the test is qualified, it is transferred to the storage tank for filling.

[0426] The water agent processing equipment: vacuum pump, batching kettle, storage tank.

[0427] The water agent processing process: the raw drug and deionization are put into the batching kettle, stirred and dissolved until completely transparent, then the emulsifier is added, stirred until the solution is completely transparent, and after the test is qualified, it is transferred to the storage tank for filling.

[0428] B) Drug efficacy test

[0429] Post-emergence stem and leaf spraying treatment:

[0430] 1) Test conditions

[0431] 1.1), test target

[0432] Echinochloa crus-galli, E. oryzicola, Galium aparine, Alopecurus myosuroides, A. japonicus, Galium spurium, Veronica persica, Kochia prostrate, Beckmannia syzigachne, Galium verum, Eupatorium cannabinum, E. odoratum, Sonchus arvensis, Echinochloa oryzicola, Bidens frondosa, Stellaria media, Conyza canadensis, Kochia scoparia, Ipomoea indica, Amaranthus retroflexus, Matricaria recutita, Digitaria sanguinalis, Centaurea cyanus, Raphanus raphanistrum, Rorippa indica, Ipomoea hederifolia, Portulaca oleracea, Solanum nigrum, and Sorghum halepense were collected from Huai'an, Jiangsu; Equisetum arvense and Arabis hallerstainiana were collected from Zhumadian, Henan; Lycium chinense and Acmella oleracea were collected from Zhuji, Zhejiang; Amaranthus dubius, Ambrosia artemisiifolia, Digitaria ischaemum, Galinsoga parviflora, Matricaria matricarioides, Rorippa indica, Setaria viridis, and Sonchus oleraceus were collected from Qingdao, Shandong; and Echinochloa colonum was collected from Pingluo, Ningxia. The weeds were cultivated in pots using 180x140 mm plastic pots placed in enamel trays filled with air-dried and sieved surface soil (4 / 5) collected from farmland. The soil moisture was initially controlled at 20%, and the seeds of the weeds with full and uniform grains were soaked in 25°C water for 6 hours. The seeds were then germinated in a 28°C biochemical incubator (darkness) and placed on the soil surface. The seeds were then covered with 0.5-1 cm of soil according to their size.

[0433] 1.2), culture conditions

[0434] The test was conducted in a controlled sunlight greenhouse with a temperature of 20-30°C, natural light, and a relative humidity of 57-72%. The soil type was loam with an organic matter content of 1.63%, a pH of 7.1, an alkali-hydrolyzable nitrogen content of 84.3 mg / kg, an available phosphorus content of 38.5 mg / kg, and an available potassium content of 82.1 mg / kg.

[0435] 1.3), instruments and equipment

[0436] 3WP-2000 type walking spray tower, Nanjing Agricultural Machinery Institute of the Ministry of Agriculture; GA10 type one-thousandth electronic balance (Germany); ZDR2000 intelligent data recorder (Hangzhou Zeda Instrument Co., Ltd.); SPX type intelligent biochemical incubator (Ningbo Jiangnan Instrument Factory).

[0437] 2) Test design

[0438] 2.1), reagent

[0439] The required active ingredient A comes from patent CN201911321469.4, and the preparation of representative compounds is as follows. The synthesis methods of other compounds are similar, so they are not described again.

[0440] (1) Synthesis of compound A1

[0441] 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 room temperature 15°C for 24 hours. Liquid quality detection of a small amount of raw materials left, that is, it can be processed. Pour the reaction liquid into 50 mL of water, extract with methyl tert-butyl ether twice (50 mL x 2), dry the organic phase, concentrate, and purify by column chromatography to obtain compound A67 (300 mg, yield 50%). Compound A67 is a white solid.

[0442]

[0443] Compound A67 (0.3 g, 1.06 mmol), methanol (20 mL) was placed in a 100 mL single-neck flask, lithium hydroxide (44.5 mg, 1.06 mmol) was dissolved in 2 mL of water, and slowly added to the single-neck flask at room temperature. Stir for 12 hours at room temperature. Liquid quality detection of raw materials reacted, adjust pH to 5-6 with 0.5M dilute hydrochloric acid, concentrate, extract with water and ethyl acetate. Dry and concentrate the organic phase to obtain compound A1 (200 mg, yield 70%), and compound A1 is a white solid.

[0444]

[0445] (2) Synthesis of compound A2

[0446] 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. Liquid quality detection of raw materials reacted, the reaction liquid was concentrated, and compound A2 (200 mg, yield 77%) was separated by column chromatography. Compound A2 is a white solid.

[0447]

[0448] The active ingredient B, pyroquilon, metrafenone, benzofluor, and tembotrione, was produced by the company, and the others were purchased from a reagent company. The technical agent was diluted with acetone as a solvent and a 0.1% emulsifier Tween-80 aqueous solution, and was diluted immediately before use.

[0449] 2.2) Test treatment

[0450] 2.2.1) Dose setting

[0451] In determining the ratio or content of A and the active ingredient B, the action characteristics and toxicity of the two agents should be measured, and the main purpose of the formulation should also be considered. Based on the previous pre-test, the amounts of A and B active ingredients used alone and in combination are shown in the table. Water containing no agent, the same solvent and emulsifier were used as a blank control.

[0452] 2.2.2) Test repetition

[0453] Each treatment was repeated 4 times, with 3 pots per treatment each time, and 20 seeds of weed seeds were sown in each pot, for a total of 60 plants per treatment.

[0454] 2.3) Treatment method

[0455] 2.3.1) Treatment time and frequency

[0456] The test was performed once with the agent. After the weeds reached 3-4 leaves, the seedlings were thinned to maintain 15 weeds per pot, and 45 plants per treatment were reserved, and then the culture was continued until the grass weeds reached 5-6 leaves and the broadleaf weeds reached 6-7 leaves for treatment.

[0457] 2.3.2) Use of equipment and method of applying the agent

[0458] The well-cultivated test materials were evenly placed on a platform with an area of 0.5 m 2 The stem and leaf spraying was performed using a 3WP-2000 type walking spray tower, and the amount of sprayed liquid was 450 kg / ha. The spraying pressure was 0.3 MPa. After all the liquid was sprayed, the valve was closed, and after 30 seconds, the spray tower door was opened and the nutrient pots were removed. Then the valve was opened and 50 mL of water was sprayed to clean the spray pipe.

[0459] 3) Test method

[0460] Pot culture method was used. The weed culture was as described in 1.1), and the test was performed in accordance with the "Guidelines for Indoor Biological Determination of Pesticides - Herbicides". The method of applying the agent was as described in 2.3.2), and the stem and leaf treatment method was used. After treatment, the plants were moved to the greenhouse for regular culture.

[0461] 4) Data investigation and statistical analysis

[0462] 4.1) Survey method

[0463] Absolute number survey method was used. The whole seedling of surviving weeds was cut off from the soil surface with a blade and the fresh weight of the weeds was weighed with an analytical balance. The fresh weight of the dead weeds was taken as zero.

[0464] 4.2) Survey time and frequency

[0465] Survey was conducted 24 days after treatment, and a total of 1 survey was conducted.

[0466] 4.3) Statistical analysis of data

[0467] The theoretical fresh weight inhibition rate (E0 = X + Y - X*Y / 100) of the mixed combination of each treatment was calculated by Gowing method, and then compared with the measured inhibition rate (E) to evaluate the joint action type of the two mixed combinations on weeds. When the value of E - E0 is greater than 10%, it is a synergistic effect; when it is less than -10%, it is an antagonistic effect; when it is between -10% and 10%, it is an additive effect. The best ratio is determined according to the actual control effect, the characteristics of herbicides, the balance of formula, and other factors. In the formula, X is the fresh weight inhibition rate when the amount of active ingredient A is P; Y is the fresh weight inhibition rate when the amount of active ingredient B is Q.

[0468] Soil sealing treatment:

[0469] 1) Test conditions

[0470] 1.1) Test target

[0471] Echinochloa crus-galli was collected from Huai'an, Jiangsu; E. crus-galli var. mitis was collected from Pingluo, Ningxia; and E. crus-galli var. australes was collected from Qiqihar, Heilongjiang.

[0472] 1.2) Culture conditions

[0473] It was conducted in a controlled sunlight greenhouse with a temperature of 20-30°C, natural light, and a relative humidity of 57%-72%. The soil type was loam with an organic matter content of 1.63%, a pH of 7.1, an alkali-hydrolyzable nitrogen content of 84.3 mg / kg, an available phosphorus content of 38.5 mg / kg, and an available potassium content of 82.1 mg / kg. The test soil was quantitatively filled to 3 / 4 of the pot, and then watered from the bottom to completely saturate the soil. The pretreated test weed seeds were uniformly and quantitatively sown on the surface, and covered with 0.5-2 cm of soil according to the size of the seeds. The seeds were ready for use 24 hours after sowing.

[0474] 1.3) Instruments and equipment

[0475] GA10 type one-millionth electronic balance (Germany); ZDR2000 intelligent data recorder (Hangzhou Zeda Instrument Co., Ltd.); SPX type intelligent biochemical incubator (Ningbo Jiangnan Instrument Factory); pipette, etc.

[0476] 2) Test design

[0477] 2.1) Reagents

[0478] The original drug was diluted with acetone as a solvent, and an aqueous solution containing 0.1% emulsifier T-80 was used for dilution, and it was diluted immediately before use.

[0479] 2.2) Test treatment

[0480] 2.2.1) Dose setting

[0481] When determining the allocation ratio or content of each component of A and active ingredient B, the characteristics and toxicity of the two agents should be considered, and the main purpose of the formulation should also be considered. Based on the previous pre-test, the amounts of A and B active ingredients used alone and mixed are shown in the table. Water containing no agent, the same solvent and emulsifier were used as blank controls.

[0482] 2.2.2) Test repetition

[0483] Each treatment was repeated 4 times, with 3 pots per treatment per time, and each pot was sown with 30 seeds of weed seeds.

[0484] 3) Test method

[0485] The seeded and covered pots were evenly placed on a platform with an area of 0.5m 2 The soil surface was sprayed with a 3WP-2000 type walking spray tower, and the amount of sprayed liquid was calculated as 675 kg / ha. The spray pressure was 0.3 MPa. After all the liquid was sprayed, the valve was closed, and 30 seconds later, the spray tower door was opened and the nutrient pot was removed. Then the valve was opened, and 50 mL of water was sprayed to clean the spray pipe.

[0486] 4) Data investigation and statistical analysis

[0487] The same as post-emergence stem and leaf spraying treatment, so it is not described again.

[0488] The statistical results are shown in Table 1-150 below. Except for the marked soil closure treatment, all others are post-emergence stem and leaf spraying treatments.

[0489] Table 1 Actual control effect and joint action evaluation of A2 mixed with penoxsulam on Echinochloa crus-galli

[0490]

[0491] Table 2 Actual control effect and joint action evaluation of A2 mixed with bispyribac on Echinochloa crus-galli

[0492]

[0493] Table 3 Actual control effect and joint action evaluation of A2 mixed with pyrazosulfuron-ethyl on Eclipta prostrata

[0494]

[0495] Table 4 Actual control effect and joint action evaluation of A2 mixed with nicosulfuron on Echinochloa crus-galli

[0496]

[0497] Table 5 Actual control effect and joint action evaluation of A2 mixed with florasulam on Galium aparine

[0498]

[0499] Table 6 Actual control effect and joint action evaluation of A2 mixed with sulfosulfuron on Echinochloa crus-galli

[0500]

[0501] Table 7 Actual control effect and joint action evaluation of A2 mixed with imazethapyr on Echinochloa crus-galli

[0502]

[0503] Table 8 Actual control effect and joint action evaluation of A2 mixed with imazapic on Echinochloa crus-galli

[0504]

[0505] Table 9 Actual control effect and joint action evaluation of A2 mixed with imazamox on Echinochloa crus-galli

[0506]

[0507] Table 10 Actual control effect and joint action evaluation of A2 mixed with bensulfuron-methyl on Echinochloa crus-galli

[0508]

[0509] Table 11 Actual control effect and joint action evaluation of A2 mixed with cloquintocet-mexyl on Commelina communis

[0510]

[0511] Table 12 Actual control effect and joint action evaluation of A2 mixed with cyhalofop-butyl on Echinochloa crus-galli

[0512]

[0513] Table 13 Actual control effect and joint action evaluation of A2 mixed with clodinafop-propargyl on Alopecurus myosuroides

[0514]

[0515] Table 14 Actual control effect and joint action evaluation of A2 mixed with quizalofop-p-ethyl on Alopecurus aequalis

[0516]

[0517] Table 15 Actual control effect and joint action evaluation of A2 mixed with clethodim on Echinochloa crus-galli

[0518]

[0519] Table 16 Actual control effect and joint action evaluation of A2 mixed with cloquintocet-mexyl on Echinochloa crus-galli

[0520]

[0521] Table 17 Actual control effect and joint action evaluation of A2 mixed with fenquinotrifenum on Echinochloa crus-galli

[0522]

[0523] Table 18 Actual control effect and joint action evaluation of A2 mixed with fluazifop-butyl on Echinochloa crus-galli

[0524]

[0525] Table 19 Actual control effect and joint action evaluation of A2 mixed with haloxyfop-P-methyl on Echinochloa crus-galli

[0526]

[0527] Table 20 Actual control effect and joint action evaluation of A2 mixed with atrazine on Echinochloa crus-galli

[0528]

[0529] Table 21 Actual control effect and joint action evaluation of A2 mixed with isopropyl on Alopecurus aequalis

[0530]

[0531] Table 22 Actual control effect and joint action evaluation of A2 mixed with chlorotoluron on Alopecurus aequalis

[0532]

[0533] Table 23 Actual control effect and joint action evaluation of A2 mixed with diuron on Echinochloa crus-galli

[0534]

[0535] Table 24 Actual control effect and joint action evaluation of A2 mixed with bentazone on Lepidium apetalum

[0536]

[0537] Table 25 Actual efficacy and joint action evaluation of A2 mixed with bromoxynil on amaranthus retroflexus

[0538]

[0539] Table 26 Actual efficacy and joint action evaluation of A2 mixed with propanil on euphorbia heterophylla

[0540]

[0541] Table 27 Actual efficacy and joint action evaluation of A2 mixed with azafenidin on avena fatua

[0542]

[0543] Table 28 Actual efficacy and joint action evaluation of A2 mixed with pyraclonil on polygonum convolvulus

[0544]

[0545] Table 29 Actual efficacy and joint action evaluation of A2 mixed with benzobicyclon on digitaria sanguinalis

[0546]

[0547] Table 30 Actual efficacy and joint action evaluation of A2 mixed with metribuzin on euphorbia heterophylla

[0548]

[0549] Table 31 Actual efficacy and joint action evaluation of A2 mixed with furametpyr on euphorbia heterophylla

[0550]

[0551] Table 32 Actual efficacy and joint action evaluation of A2 mixed with mesotrione on digitaria sanguinalis

[0552]

[0553] Table 33 Actual efficacy and joint action evaluation of A2 mixed with carfentrazone-ethyl on digitaria sanguinalis

[0554]

[0555] Table 34 Actual efficacy and joint action evaluation of A2 mixed with benzobicyclon on setaria viridis

[0556]

[0557] Table 35 Actual efficacy and joint action evaluation of A2 mixed with isoxaflotole on euphorbia heterophylla

[0558]

[0559] Table 36 Actual efficacy and joint action evaluation of A2 mixed with bicyclopyrone against Echinochloa crus-galli

[0560]

[0561] Table 37 Actual efficacy and joint action evaluation of A2 mixed with difenac- trim against Viola patrinii

[0562]

[0563] Table 38 Actual efficacy and joint action evaluation of A2 mixed with fluro- lgyt against Viola patrinii

[0564]

[0565] Table 39 Actual efficacy and joint action evaluation of A2 mixed with isoxa- long against Echinochloa crus-galli

[0566]

[0567] Table 40 Actual efficacy and joint action evaluation of A2 mixed with car- fentrazone-ethyl against Viola patrinii

[0568]

[0569] Table 41 Actual efficacy and joint action evaluation of A2 mixed with furo- chloridone against Amaranthus retroflexus

[0570]

[0571] Table 42 Actual efficacy and joint action evaluation of A2 mixed with flu- roxydime against Amaranthus retroflexus

[0572]

[0573] Table 43 Actual efficacy and joint action evaluation of A2 mixed with eto- xysulfuron against Amaranthus retroflexus

[0574]

[0575] Table 44 Actual efficacy and joint action evaluation of A2 mixed with lact- ofulfen against Amaranthus retroflexus

[0576]

[0577] Table 45 Actual efficacy and joint action evaluation of A2 mixed with ben- zoflu- strofop against Amaranthus retroflexus

[0578]

[0579] Table 46 Actual control effect and joint action evaluation of A2 mixed propynyl fluridone on amaranthus retroflexus

[0580]

[0581] Table 47 Actual control effect and joint action evaluation of A2 mixed sulfentrazone on euphorbia heterophylla

[0582]

[0583] Table 48 Actual control effect and joint action evaluation of A2 mixed saflufenacil on viola arvensis

[0584]

[0585] Table 49 Actual control effect and joint action evaluation of A2 mixed oxadiazon on euphorbia heterophylla (soil closed treatment)

[0586]

[0587] Table 50 Actual control effect and joint action evaluation of A2 mixed oxadiargyl on euphorbia heterophylla (soil closed treatment)

[0588]

[0589] Table 51 Actual control effect and joint action evaluation of A1 mixed penoxsulam on echinochloa crus-galli

[0590]

[0591] Table 52 Actual control effect and joint action evaluation of A1 mixed bensulfuron-methyl on echinochloa crus-galli

[0592]

[0593] Table 53 Actual control effect and joint action evaluation of A1 mixed pyrazosulfuron-ethyl on polygonum capitatum

[0594]

[0595] Table 54 Actual control effect and joint action evaluation of A1 mixed nicosulfuron on echinochloa crus-galli

[0596]

[0597] Table 55 Actual control effect and joint action evaluation of A1 mixed bispyribac-sodium on galium aparine

[0598]

[0599] Table 56 Actual control effect and joint action evaluation of A1 mixed sulfosulfuron on echinochloa crus-galli

[0600]

[0601] Table 57 Actual control and joint action evaluation of A1 mixed with imazethapyr against Echinochloa crus-galli

[0602]

[0603] Table 58 Actual control and joint action evaluation of A1 mixed with pyriminobac-methyl against Echinochloa crus-galli

[0604]

[0605] Table 59 Actual control and joint action evaluation of A1 mixed with metamifop against Echinochloa crus-galli

[0606]

[0607] Table 60 Actual control and joint action evaluation of A1 mixed with bensulfuron-methyl against Echinochloa crus-galli

[0608]

[0609] Table 61 Actual control and joint action evaluation of A1 mixed with cloransulam against Sonchus arvensis

[0610]

[0611] Table 62 Actual control and joint action evaluation of A1 mixed with cyhalofop-butyl against Echinochloa crus-galli

[0612]

[0613] Table 63 Actual control and joint action evaluation of A1 mixed with clodinafop-propargi against Alopecurus japonicus

[0614]

[0615] Table 64 Actual control and joint action evaluation of A1 mixed with pinoxaden against Alopecurus japonicus

[0616]

[0617] Table 65 Actual control and joint action evaluation of A1 mixed with prynol against Echinochloa crus-galli

[0618]

[0619] Table 66 Actual control and joint action evaluation of A1 mixed with alloxydim against Echinochloa crus-galli

[0620]

[0621] Table 67 Actual control and joint action evaluation of A1 mixed with quizalofop-P-ethyl against Echinochloa crus-galli

[0622]

[0623] Table 68 Actual efficacy and joint action evaluation of A1 mixed with fluazifop-butyl against Echinochloa crus-galli

[0624]

[0625] Table 69 Actual efficacy and joint action evaluation of A1 mixed with haloxyfop-P against Echinochloa crus-galli

[0626]

[0627] Table 70 Actual efficacy and joint action evaluation of A1 mixed with atrazine against Echinochloa crus-galli

[0628]

[0629] Table 71 Actual efficacy and joint action evaluation of A1 mixed with isoproturon against Alopecurus japonicus

[0630]

[0631] Table 72 Actual efficacy and joint action evaluation of A1 mixed with chlorotoluron against Alopecurus japonicus

[0632]

[0633] Table 73 Actual efficacy and joint action evaluation of A1 mixed with diuron against Echinochloa crus-galli

[0634]

[0635] Table 74 Actual efficacy and joint action evaluation of A1 mixed with benefin against Abutilon theophrasti

[0636]

[0637] Table 75 Actual efficacy and joint action evaluation of A1 mixed with bromoxynil against Chenopodium album

[0638]

[0639] Table 76 Actual efficacy and joint action evaluation of A1 mixed with propanil against Echinochloa crus-galli

[0640]

[0641] Table 77 Actual efficacy and joint action evaluation of A1 mixed with cycloxydim against Alopecurus japonicus

[0642]

[0643] Table 78 Evaluation of the actual control efficacy and combined effect of A1 mixed with diazonium acetonitrile against shepherd's purse.

[0644]

[0645] Table 79 Evaluation of the actual control efficacy and combined effects of A1 mixture of benzoyl flufenoxuron against Eleusine indica.

[0646]

[0647] Table 80 Evaluation of the actual control efficacy and combined effect of A1 mixture with triazole sulfadiazine against barnyardgrass.

[0648]

[0649] Table 81 Evaluation of the actual control efficacy and combined effect of A1 mixed with furazolidone against barnyardgrass.

[0650]

[0651] Table 82 Evaluation of the actual control efficacy and combined effects of A1 mixture of nicosulfuron and synergistic effects on Eleusine indica.

[0652]

[0653] Table 83 Evaluation of the actual control efficacy and combined effects of A1 mixed cyclosulfonone on Eleusine indica

[0654]

[0655] Table 84 Evaluation of the actual control efficacy and combined effect of A1 mixture with benzoxazine against golden foxtail grass

[0656]

[0657] Table 85 Evaluation of the actual control efficacy and combined effect of A1 mixture with isoxaflutole against barnyardgrass.

[0658]

[0659] Table 86 Evaluation of the actual control efficacy and combined effect of A1 mixture with dicyclosulfuron against barnyardgrass.

[0660]

[0661] Table 87 Evaluation of the actual control efficacy and combined effects of A1 mixture with pyrfluthrin against Veronica persica.

[0662]

[0663] Table 88 Evaluation of the actual control efficacy and combined effects of A1 mixed fluroxypyr against Veronica persica.

[0664]

[0665] Table 89 Actual efficacy and joint action evaluation of A1 mixed with clomazone against Echinochloa crus-galli

[0666]

[0667] Table 90 Actual efficacy and joint action evaluation of A1 mixed with carfentrazone-ethyl against Viola arvensis

[0668]

[0669] Table 91 Actual efficacy and joint action evaluation of A1 mixed with flumetsulam against Amaranthus retroflexus

[0670]

[0671] Table 92 Actual efficacy and joint action evaluation of A1 mixed with fluroxypyr against Amaranthus retroflexus

[0672]

[0673] Table 93 Actual efficacy and joint action evaluation of A1 mixed with lactofen against Amaranthus retroflexus

[0674]

[0675] Table 94 Actual efficacy and joint action evaluation of A1 mixed with trifluron against Amaranthus retroflexus

[0676]

[0677] Table 95 Actual efficacy and joint action evaluation of A1 mixed with benfluralin against Amaranthus retroflexus

[0678]

[0679] Table 96 Actual efficacy and joint action evaluation of A1 mixed with oxadiargyl against Amaranthus retroflexus

[0680]

[0681] Table 97 Actual efficacy and joint action evaluation of A1 mixed with metosulam against Echinochloa crus-galli

[0682]

[0683] Table 98 Actual efficacy and joint action evaluation of A1 mixed with saflufenacil against Ipomoea grandiflora

[0684]

[0685] Table 99 Actual efficacy and joint action evaluation of A1 mixed with oxadiazon against Echinochloa crus-galli (soil-incubated treatment)

[0686]

[0687] Table 100 Actual effect and joint action evaluation of A1 mixed propineb on Echinochloa crus-galli (soil closed treatment)

[0688]

[0689] Table 101 Actual effect and joint action evaluation of A4 mixed penoxsulam on Echinochloa oryzoides

[0690]

[0691] Table 102 Actual effect and joint action evaluation of A4 mixed bensulfuron-methyl on Echinochloa oryzoides

[0692]

[0693] Table 103 Actual effect and joint action evaluation of A3 mixed pyrazosulfuron-ethyl on Alternanthera philoxeroides

[0694]

[0695] Table 104 Actual effect and joint action evaluation of A4 mixed nicosulfuron on Echinochloa oryzoides

[0696]

[0697] Table 105 Actual effect and joint action evaluation of A3 mixed bispyribac-sodium on Rotala indica

[0698]

[0699] Table 106 Actual effect and joint action evaluation of A4 mixed sulfosulfuron on Echinochloa oryzoides

[0700]

[0701] Table 107 Actual effect and joint action evaluation of A4 mixed imazethapyr on Echinochloa oryzoides

[0702]

[0703] Table 108 Actual effect and joint action evaluation of A4 mixed imazapic on Echinochloa oryzoides

[0704]

[0705] Table 109 Actual effect and joint action evaluation of A4 mixed imazamox on Echinochloa oryzoides

[0706]

[0707] Table 110 Actual control effect and joint action evaluation of A4 mixed with sulfometuron-methyl on barnyardgrass in paddy field

[0708]

[0709] Table 111 Actual control effect and joint action evaluation of A3 mixed with cloransuramate on sedge

[0710]

[0711] Table 112 Actual control effect and joint action evaluation of A4 mixed with cyhalofop-butyl on barnyardgrass in paddy field

[0712]

[0713] Table 113 Actual control effect and joint action evaluation of A3 mixed with clodinafop-propargyl on barnyardgrass in paddy field

[0714]

[0715] Table 114 Actual control effect and joint action evaluation of A3 mixed with pinoxaden on barnyardgrass in paddy field

[0716]

[0717] Table 115 Actual control effect and joint action evaluation of A4 mixed with profoxydim on barnyardgrass in paddy field

[0718]

[0719] Table 116 Actual control effect and joint action evaluation of A4 mixed with sethoxydim on barnyardgrass in paddy field

[0720]

[0721] Table 117 Actual control effect and joint action evaluation of A4 mixed with quizalofop-P-ethyl on barnyardgrass in paddy field

[0722]

[0723] Table 118 Actual control effect and joint action evaluation of A4 mixed with fluazifop-butyl on barnyardgrass in paddy field

[0724]

[0725] Table 119 Actual control effect and joint action evaluation of A4 mixed with fluazifop-P-butyl on barnyardgrass in paddy field

[0726]

[0727] Table 120 Actual control effect and joint action evaluation of A4 mixed with atrazine on barnyardgrass in paddy field

[0728]

[0729] Table 121 Actual effect and joint action evaluation of A3 mixed isoproturon on Echinochloa fruticulus

[0730]

[0731] Table 122 Actual effect and joint action evaluation of A3 mixed chlorotoluron on Echinochloa fruticulus

[0732]

[0733] Table 123 Actual effect and joint action evaluation of A4 mixed diuron on Echinochloa oryzoides

[0734]

[0735] Table 124 Actual effect and joint action evaluation of A3 mixed benfuresate on Picris hieracioides

[0736]

[0737] Table 125 Actual effect and joint action evaluation of A3 mixed bifenox on Acalypha australis

[0738]

[0739] Table 126 Actual effect and joint action evaluation of A4 mixed propanil on Echinochloa oryzoides

[0740]

[0741] Table 127 Actual effect and joint action evaluation of A3 mixed tembotrione on Echinochloa fruticulus

[0742]

[0743] Table 128 Actual effect and joint action evaluation of A3 mixed pyrimethanil on Brassica campestris

[0744]

[0745] Table 129 Actual effect and joint action evaluation of A3 mixed benzobicyclon on Axonopus compressus

[0746]

[0747] Table 130 Actual effect and joint action evaluation of A4 mixed metominostrobin on Echinochloa oryzoides

[0748]

[0749] Table 131 Actual control effect and joint action evaluation of A4 mixed furanochlor on Echinochloa crus-galli in paddy field

[0750]

[0751] Table 132 Actual control effect and joint action evaluation of A3 mixed mesotrione on Axonopus compressus

[0752]

[0753]

[0754] Table 133 Actual control effect and joint action evaluation of A3 mixed metosulam on Axonopus compressus

[0755]

[0756] Table 134 Actual control effect and joint action evaluation of A3 mixed benzobicyclodec-0 on Digitaria sanguinalis

[0757]

[0758] Table 135 Actual control effect and joint action evaluation of A4 mixed isoxafluo-0 on Echinochloa crus-galli in paddy field

[0759]

[0760] Table 136 Actual control effect and joint action evaluation of A4 mixed bicyclopyrone on Echinochloa crus-galli in paddy field

[0761]

[0762] Table 137 Actual control effect and joint action evaluation of A3 mixed difenzoquat on Solatium nigrum

[0763]

[0764] Table 138 Actual control effect and joint action evaluation of A3 mixed flurochloridone on Solatium nigrum

[0765]

[0766]

[0767] Table 139 Actual control effect and joint action evaluation of A4 mixed isoxachlortole on Echinochloa crus-galli in paddy field

[0768]

[0769] Table 140 Actual control effect and joint action evaluation of A3 mixed carfentrazone-ethyl on Solatium nigrum

[0770]

[0771] Table 141 Actual efficacy and joint action evaluation of A3 mixed with flumeturon against acacia

[0772]

[0773] Table 142 Actual efficacy and joint action evaluation of A3 mixed with carfentrazone-ethyl against acacia

[0774]

[0775] Table 143 Actual efficacy and joint action evaluation of A3 mixed with etofenprox against acacia

[0776]

[0777] Table 144 Actual efficacy and joint action evaluation of A3 mixed with lactofen against acacia

[0778]

[0779]

[0780] Table 145 Actual efficacy and joint action evaluation of A3 mixed with triflusulfuron-methyl against acacia

[0781]

[0782] Table 146 Actual efficacy and joint action evaluation of A3 mixed with butafenacil against acacia

[0783]

[0784] Table 147 Actual efficacy and joint action evaluation of A4 mixed with sulfosulfuron against barnyardgrass in paddy field

[0785]

[0786] Table 148 Actual efficacy and joint action evaluation of A3 mixed with saflufenacil against sowthistle

[0787]

[0788] Table 149 Actual efficacy and joint action evaluation of A4 mixed with oxadiazon against barnyardgrass in paddy field (soil-incubation treatment)

[0789]

[0790] Table 150 Actual efficacy and joint action evaluation of A4 mixed with butafenacil against barnyardgrass in paddy field (soil-incubation treatment)

[0791]

[0792] C) Field demonstration

[0793] Field weed effect test was carried out by using the herbicidal compositions prepared in Examples 1-150.

[0794] Demonstration test was carried out in Qingdao, Shandong in 2018. The main weeds in the field were: Digitaria sanguinalis, Euphorbia humifusa, Echinochloa crus-galli, Setaria viridis, Echinochloa frumentacea, Amaranthus retroflexus, Acalypha australis, Eupatorium odoratum, Eleusine indica and Cyperus iria.

[0795] Test method:

[0796] Foliar treatment: when the weeds were at 3-5 leaf stage, manual sprayer was used to spray the water at the amount of 30 kg / 667 m2, and foliar spray treatment was carried out. 2

[0797] The specific test agent and dosage are shown in Table 151, and the plot area was 50 square meters, and each treatment was repeated 4 times. The control effect was investigated 45 days after application, and the results are shown in Table 151.

[0798]

[0799] The field demonstration effect of the compound composition described in Table 151

[0800]

[0801]

[0802]

[0803]

[0804] ​After a large number of experiments and exploration, the application surprisingly finds that the composition has a surprising and unexpected synergistic effect for preventing and removing broadleaf weeds such as Amaranthus dubius, Amaranthus retroflexus, Acnida spp., Solanum nigrum, Ipomoea spp., Lysimachia vulgaris, Conyza canadensis, Lepidium apios, Abutilon theophrasti, Veronica persica, Veronica arvensis, Galium aparine, Galium spurium, Brassica rapa, Lysimachia foenum-graecum, Sonchus oleraceus, Sonchus arvensis, Sonchus asper, Xanthium strumarium, Anthemis cotula, Chenopodium album, Commelina communis, Ipomoea grandiflora, etc., and grass weeds such as Alopecurus pratensis, Alopecurus japonicus, Chloris elata, Echinochloa crus-galli, Echinochloa oryzicola, Echinochloa colonum, Setaria megacarpa, Setaria viridis, Setaria pumila, Digitaria sanguinalis, Eragrostis curvula, Echinochloa frumentacea, etc., and the synergistic effect is more significant at a low dosage, the application amount can be reduced, the pollution to the environment can be reduced, the reasonable compounding reduces the agricultural cost, the ALS and ACCase inhibitor resistant weeds are efficiently controlled, and the application has a good application prospect. Meanwhile, the application shows good selectivity and excellent synergistic effect in wheat fields, corn fields, rice fields, peanut fields, sugarcane fields, sorghum fields, millet fields, potato fields, rape fields, soybean fields, cotton fields, vegetable fields, poa annua fields, tall fescue fields, St. Augustine grass fields, etc., and the application can be developed into a herbicide mixture with wide market value.

Claims

1. A herbicidal composition comprising an R-type pyridyloxy carboxylic acid derivative, characterized in that, comprising a herbicidally effective amount of active ingredient A and active ingredient B, wherein active ingredient A is selected from one of the following compounds: active ingredient B is selected from one of the following compounds when A is A1 or A2: (1) ALS inhibitors: penoxsulam, bispyribac, pyrimisulfan, nicosulfuron, florasulam, sulfosulfuron, imazethapyr, imazamethabenz-methyl, imazamox, bensulfuron-methyl, cloransulam; (2) ACCase inhibitors: cyhalofop-butyl, clodinafop-propargyl, pinoxaden, clethodim, alloxydim, quizalofop-P, fluazifop-butyl, fluazifop-P-butotyl, sethoxydim; (3) PSII inhibitors: atrazine, isoproturon, chlorotoluron, lenacil, bentazone, bromoxynil, propanil; (4) HPPD inhibitors: benzofluor, pyrazolynate, topramezone, benzofenap, pyrazoxyfen, pyriftalid, mesotrione, sulcotrione, benzobicyclon, isoxaflutole, bicyclopyrone; (5) PDS inhibitors: difenzoquat, fluridone; (6) DOXP inhibitors: isoxaben; (7) PPO inhibitors: carfentrazone-ethyl, fluridazon, oxadiargyl, oxadiazon, flumiclorac-pentyl, flumeturon, butafenacil, sulfentrazone, carfentrazone-ethyl, oxadiargyl, oxadiazon; active ingredient B is selected from one of the following compounds when A is A3: pyrimisulfan, florasulam, cloransulam, clodinafop-propargyl, pinoxaden, isoproturon, chlorotoluron, lenacil, bentazone, benzofluor, pyrazolynate, topramezone, mesotrione, sulcotrione, benzobicyclon, difenzoquat, fluridone, carfentrazone-ethyl, fluridazon, oxadiargyl, flumiclorac-pentyl, butafenacil, or carfentrazone-ethyl; active ingredient B is selected from one of the following compounds when A is A4: penoxsulam, bispyribac, nicosulfuron, sulfosulfuron, imazethapyr, imazamethabenz-methyl, imazamox, bensulfuron-methyl, cyhalofop-butyl, clethodim, alloxydim, quizalofop-P, fluazifop-butyl, fluazifop-P-butotyl, sethoxydim, atrazine, chlorotoluron, propanil, pyrazolynate, isoxaflutole, bicyclopyrone, isoxaben, sulfentrazone, oxadiazon, or oxadiargyl; when active ingredient A is A1 or A2 and active ingredient B is fluridazon, the weight ratio of A:B is 10:1 to 100:1; when active ingredient A is A1 or A2 and active ingredient B is penoxsulam, bispyribac, pyrimisulfan, sulfosulfuron, carfentrazone-ethyl, or sulfentrazone, the weight ratio of A:B is 5:1 to 80:1; when active ingredient A is A1 or A2 and active ingredient B is nicosulfuron, florasulam, imazamox, clodinafop-propargyl, pinoxaden, quizalofop-P, fluazifop-P-butotyl, sethoxydim, sulcotrione, or carfentrazone-ethyl, the weight ratio of A:B is 5:2 to 40:1; when active ingredient A is A1 or A2 and active ingredient B is cloransulam or benzobicyclon, the weight ratio of A:B is 2:1 to 32:1; When the active ingredient A is A1 or A2 and the active ingredient B is imazamox, clethodim, benzobicyclon, furametpyra- zole, isoxaflutole, oxyfluorfen, lactofen, butyracide or oxadiargyl, the weight ratio of A:B is 5:4 to 20:1; When the active ingredient A is A1 or A2 and the active ingredient B is methoxymet- on, mesosulfuron, cyhalofop-butyl or bixpyra- con, the weight ratio of A:B is 1:1 to 16:1; When the active ingredient A is A1 or A2 and the active ingredient B is cloquintocet, mesotrione or difen- zo- methyl, the weight ratio of A:B is 5:8 to 10:1; When the active ingredient A is A1 or A2 and the active ingredient B is bromox- nitrile, cin- py- raf- lo- r- mes- tyl or t- ri- azo- lo- sul- fon- methyl, the weight ratio of A:B is 1:2 to 8:1; When the active ingredient A is A1 or A2 and the active ingredient B is f- lu- ro- to- sul- fon- methyl, the weight ratio of A:B is 5:12 to 20:3; When the active ingredient A is A1 or A2 and the active ingredient B is bicyclo- sul- fon- methyl, ben- z- o- tri- flu- o- ro- sul- fon- methyl or oxadiazon, the weight ratio of A:B is 1:4 to 4:1; When the active ingredient A is A1 or A2 and the active ingredient B is isoxa- prop- me- thyl, the weight ratio of A:B is 5:24 to 10:3; When the active ingredient A is A1 or A2 and the active ingredient B is atrazine, isoprop- a- nol, chlorotol- u- lone, diu- ron, pro- pa- nol or flu- o- py- r- im- id- yl, the weight ratio of A:B is 1:8 to 2:1; When the active ingredient A is A1 or A2 and the active ingredient B is bentazon, the weight ratio of A:B is 1:20 to 4:5; When the active ingredient A is A3 and the active ingredient B is car- fentrazone- ethyl, the weight ratio of A:B is 10:1 to 100:1; When the active ingredient A is A3 and the active ingredient B is py- rimsul- fon- methyl or car- fentrazone- ethyl, the weight ratio of A:B is 5:1 to 80:1; When the active ingredient A is A3 and the active ingredient B is fl- u- ro- to- sul- fon- methyl, pr- op- a- gy- ch- lo- ro- nate, p- en- ox- a- cyl- co- sul- fon- methyl, c- y- clo- sul- fon- methyl or met- o- sul- fon- methyl, the weight ratio of A:B is 5:2 to 40:1; When the active ingredient A is A3 and the active ingredient B is car- fentrazone- ethyl, the weight ratio of A:B is 5:4 to 20:1; When the active ingredient A is A3 and the active ingredient B is bixpyra- con, the weight ratio of A:B is 1:1 to 16:1; When the active ingredient A is A3 and the active ingredient B is cloquintocet or difen- zo- m- ethyl, the weight ratio of A:B is 5:8 to 10:1; When the active ingredient A is A3 and the active ingredient B is bromox- nitrile or cin- py- raf- lo- r- mes- tyl, the weight ratio of A:B is 1:2 to 8:1; When the active ingredient A is A3 and the active ingredient B is f- lu- ro- to- sul- fon- methyl, the weight ratio of A:B is 5:12 to 20:3; When the active ingredient A is A3 and the active ingredient B is ben- z- o- tri- flu- o- ro- sul- fon- methyl, the weight ratio of A:B is 1:4 to 4:1; ​ When the active ingredient A is A3 and the active ingredient B is isoproturon, chlorotoluron or fluquinconazole, the weight ratio of A:B is 1:8 to 2:1; When the active ingredient A is A3 and the active ingredient B is bentazon, the weight ratio of A:B is 1:20 to 4:5; When the active ingredient A is A4 and the active ingredient B is penoxsulam, bispyribac, sulfosulfuron or mesosulfuron, the weight ratio of A:B is 5:1 to 80:1; When the active ingredient A is A4 and the active ingredient B is nicosulfuron, imazamox, quizalofop-p, acifluorfen or fluazifop-butyl, the weight ratio of A:B is 5:2 to 40:1; When the active ingredient A is A4 and the active ingredient B is imazethapyr, clethodim, fenoxaprop-P-ethyl, isoxaflutole or prynachlofl, the weight ratio of A:B is 5:4 to 20:1; When the active ingredient A is A4 and the active ingredient B is imazamethabenz-methyl, bensulfuron-methyl or cyhalofop-butyl, the weight ratio of A:B is 1:1 to 16:1; When the active ingredient A is A4 and the active ingredient B is alloxydim, the weight ratio of A:B is 5:8 to 10:1; When the active ingredient A is A4 and the active ingredient B is metominostrobin, the weight ratio of A:B is 1:2 to 8:1; When the active ingredient A is A4 and the active ingredient B is benzobicyclon or oxadiazon, the weight ratio of A:B is 1:4 to 4:1; When the active ingredient A is A4 and the active ingredient B is isoxaben, the weight ratio of A:B is 5:24 to 10:3; When the active ingredient A is A4 and the active ingredient B is atrazine, diuron or propanil, the weight ratio of A:B is 1:8 to 2:

1.

2. The herbicidal composition according to claim 1, wherein the active ingredient A is R-pyridyloxyacetic acid derivative, and the active ingredient B is selected from the group consisting of: When the active ingredient A is A1 or A2 and the active ingredient B is flurchloricol, the weight ratio of A:B is 10:1 to 50:1; When the active ingredient A is A1 or A2 and the active ingredient B is penoxsulam, bispyribac, pyrazosulfuron-ethyl, sulfosulfuron, carfentrazone-ethyl or mesosulfuron, the weight ratio of A:B is 5:1 to 50:1; When the active ingredient A is A1 or A2 and the active ingredient B is nicosulfuron, fluthiacet-methyl, imazamox, cloproxydim, pinoxaden, quizalofop-P, fluazifop-butyl, cyhalofop-butyl, benzobicyclon or bensulfuron-methyl, the weight ratio of A:B is 5:1 to 30:1; When the active ingredient A is A1 or A2 and the active ingredient B is chloroxuron or carfentrazone-ethyl, the weight ratio of A:B is 2:1 to 30:1; When the active ingredient A is A1 or A2 and the active ingredient B is imazethapyr, clethodim, carfentrazone-ethyl, fenoxaprop-P-ethyl, isoxaflutole, flumeturon, lactofen, butroxydim or prynachlofl, the weight ratio of A:B is 2:1 to 20:1; When the active ingredient A is A1 or A2 and the active ingredient B is imazamox, mesosulfuron, carfentrazone-ethyl, pyroxasulfone, alloxydim, mesotrione or difenoxuron, the weight ratio of A:B is 1:1 to 10:1; When the active ingredient A is A1 or A2 and the active ingredient B is clomazone, the weight ratio of A:B is 1:1 to 8:1; When the active ingredient A is A1 or A2 and the active ingredient B is florasulam, the weight ratio of A:B is 1:1 to 5:1; When the active ingredient A is A1 or A2 and the active ingredient B is dicyclomet, fluroxypyr, oxadiazon or isoxaben, the weight ratio of A:B is 1:1 to 2:1; When the active ingredient A is A1 or A2 and the active ingredient B is atrazine, isoproturon, chlorotoluron, lenacil or propanil, the weight ratio of A:B is 1:8 to 2:1; When the active ingredient A is A1 or A2 and the active ingredient B is bentazon, the weight ratio of A:B is 1:20 to 1:5; When the active ingredient A is A3 and the active ingredient B is carfentrazone-ethyl, the weight ratio of A:B is 10:1 to 50:1; When the active ingredient A is A3 and the active ingredient B is metazachlor or carfentrazone-ethyl, the weight ratio of A:B is 5:1 to 50:1; When the active ingredient A is A3 and the active ingredient B is florasulam, the weight ratio of A:B is 1:1 to 2:1; When the active ingredient A is A3 and the active ingredient B is isoproturon, chlorotoluron or propanil, the weight ratio of A:B is 1:8 to 2:1; When the active ingredient A is A3 and the active ingredient B is bentazon, the weight ratio of A:B is 1:20 to 1:5; When the active ingredient A is A4 and the active ingredient B is florasulam, the weight ratio of A:B is 5:1 to 50:1; When the active ingredient A is A4 and the active ingredient B is metazachlor, the weight ratio of A:B is 5:1 to 30:1; ​ ​ ​ ​ ​ ​ When active ingredient A is A4 and active ingredient B is imazalil, clethodim, furazolidone, isoxazolidinone, or propyzil, the weight ratio of A to B is 2:1 to 20:

1. When active ingredient A is A4 and active ingredient B is methyl imidacloprid, methamidosulfuron, fenpropathrin, or cyhalofop-butyl, the weight ratio of A to B is 1:1 to 10:

1. When active ingredient A is A4 and active ingredient B is triazole sulfadiazine, the weight ratio of A to B is 1:1 to 8:

1. When active ingredient A is A4 and active ingredient B is dicyclosulfuron, oxadiazon, or isoxadiazon, the weight ratio of A to B is 1:1 to 2:

1. When active ingredient A is A4 and active ingredient B is atrazine, diuron, or acetamiprid, the weight ratio of A to B is 1:8 to 2:

1.

3. The herbicidal composition comprising an R-type pyridinoxycarboxylic acid derivative according to claim 1, characterized in that, When active ingredient A is A1 or A2 and active ingredient B is ethoxysulfuron, the weight ratio of A to B is 10:1 to 30:

1. When active ingredient A is A1 or A2 and active ingredient B is penoxsulam, bispyribac-sodium, pyrimisulfuron, sulfadiazine, cyclohexane, or mesotrione, the weight ratio of A to B is 5:1 to 30:

1. When active ingredient A is A1 or A2 and active ingredient B is nicosulfuron, bisflusulfuron, methoxyfenozide, clodinafop-propargyl, clodinafop-propargyl, quizalofop-p-ethyl, quizalofop-p-ethyl, haloxyfop-p-ethyl, cyclosulfonamide or pyrimisulfuron, the weight ratio of A to B is 5:1 to 20:

1. When active ingredient A is A1 or A2 and active ingredient B is chlorpyrifos or benzoyl permethrin, the weight ratio of A to B is 2:1 to 20:

1. When active ingredient A is A1 or A2 and active ingredient B is imazalil, clethodim, benzoyl fluroxypyr, furazolidone, isoxaflutole, ethoxyfluroxyfen, quizalofop-p-ethyl, propyzoxystrobin, or propyzoxystrobin, the weight ratio of A to B is 2:1 to 10:

1. When active ingredient A is A1 or A2 and active ingredient B is methyl imidacloprid, methamidosulfuron, cyhalofop-butyl, bispyribac-sodium, fenvalerate, mesotrione, or pyrifluquinazon, the weight ratio of A to B is 1:1 to 8:

1. When active ingredient A is A1 or A2 and active ingredient B is bromobenzonitrile, cyclopyrfluthrin, or triazolesulfuron, the weight ratio of A to B is 1:1 to 5:

1. When active ingredient A is A1 or A2 and active ingredient B is flusulfanilamide, the weight ratio of A to B is 2:1 to 5:

1. When active ingredient A is A1 or A2 and active ingredient B is dicyclosulfuron, trifluralin, oxadiazon, or isoxaflutole, the weight ratio of A to B is 1:1 to 2:

1. When active ingredient A is A1 or A2 and active ingredient B is atrazine, isoproturon, chlorpyrifos, diuron, propargite, or fluroxypyr, the weight ratio of A to B is 1:5 to 2:

1. When active ingredient A is A1 or A2 and active ingredient B is metribuzin, the weight ratio of A to B is 1:10 to 1:

5. When active ingredient A is A3 and active ingredient B is ethoxysulfuron, the weight ratio of A to B is 10:1 to 30:

1. When active ingredient A is A3 and active ingredient B is pyrimisulfuron or pyrazosulfuron, the weight ratio of A to B is 5:1 to 30:

1. When active ingredient A is A3 and active ingredient B is diflubenzuron, clodinafop-propargyl, cyclosulfonamide, or benzosulfonamide, the weight ratio of A to B is 5:1 to 20:

1. When active ingredient A is A3 and active ingredient B is chlorpyrifos or benzoyl permethrin, the weight ratio of A to B is 2:1 to 20:

1. When active ingredient A is A3 and active ingredient B is benzoyl fluroxypyr, ethoxyflufenoxam, quizalofop-P-ethyl, or propyzoxystrobin, the weight ratio of A to B is 2:1 to 10:

1. When active ingredient A is A3 and active ingredient B is bispyribac-sodium, mesotrione, or pyrifluquinazon, the weight ratio of A to B is 1:1 to 8:

1. When active ingredient A is A3 and active ingredient B is bromobenzonitrile or cyclopyrfluthrin, the weight ratio of A to B is 1:1 to 5:

1. When active ingredient A is A3 and active ingredient B is flusulfanilamide, the weight ratio of A to B is 2:1 to 5:

1. When active ingredient A is A3 and active ingredient B is trifluralin, the weight ratio of A to B is 1:1 to 2:

1. When active ingredient A is A3 and active ingredient B is isoproturon, chlorpyrifos, or fluroxypyr, the weight ratio of A to B is 1:5 to 2:

1. When active ingredient A is A3 and active ingredient B is metribuzin, the weight ratio of A to B is 1:10 to 1:

5. When active ingredient A is A4 and active ingredient B is penoxsulam, bispyribac-sodium, sulfadiazine or mesotrione, the weight ratio of A to B is 5:1 to 30:

1. When active ingredient A is A4 and active ingredient B is nicosulfuron, methoxyfenozide, quizalofop-P-ethyl, quizalofop-P-ethyl or quizalofop-P-ethyl, the weight ratio of A to B is 5:1 to 20:

1. When active ingredient A is A4 and active ingredient B is imazalil, clethodim, furazolidone, isoxazolidinone, or propyzil, the weight ratio of A to B is 2:1 to 10:

1. When active ingredient A is A4 and active ingredient B is methyl imidacloprid, methamidosulfuron, fenpropathrin, or cyhalofop-butyl, the weight ratio of A to B is 1:1 to 8:

1. When active ingredient A is A4 and active ingredient B is triazole sulfadiazine, the weight ratio of A to B is 1:1 to 5:

1. When active ingredient A is A4 and active ingredient B is dicyclosulfuron, oxadiazon, or isoxadiazon, the weight ratio of A to B is 1:1 to 2:

1. When active ingredient A is A4 and active ingredient B is atrazine, diuron, or acetamiprid, the weight ratio of A to B is 1:5 to 2:

1.

4. A herbicidal composition comprising a R-type pyridyloxy carboxylic acid derivative according to any one of claims 1 to 3, characterized in that, The herbicidal composition contains A and B in a mass percentage of 1-95% of the total.

5. A herbicidal composition comprising an R-type pyridyloxy carboxylic acid derivative according to claim 4, characterized in that, The mass percentage of A and B in the herbicidal composition is 10-80% of the total.

6. A herbicidal composition comprising a R-type pyridyloxy carboxylic acid derivative according to any one of claims 1 to 3, characterized in that, The herbicidal composition also includes conventional adjuvants.

7. A herbicidal composition comprising an R-type pyridyloxy carboxylic acid derivative according to claim 6, characterized in that, The conventional additives include carriers or surfactants.

8. A herbicidal composition comprising a R-type pyridyloxy carboxylic acid derivative according to any one of claims 1 to 3, characterized in that, The herbicidal composition further comprises at least one safener.

9. A herbicidal composition comprising an R-type pyridyloxy carboxylic acid derivative according to claim 8, characterized in that, The safener is selected from one or more of isoxadifen-ethyl, cyprosulfamide, metrafenone, cloquintocet, gibberellic acid, furilazole, and metcamifen.

10. A herbicidal composition comprising a R-type pyridyloxy carboxylic acid derivative according to any one of claims 1 to 3, characterized in that, The specific formulation of the herbicidal composition is dispersible oil suspension, aqueous suspension, suspoemulsion, wettable powder, emulsifiable concentrate, water dispersible granule, aqueous emulsion, or microemulsion.

11. Use of a herbicidal composition comprising an R-type pyridyloxy carboxylic acid derivative according to any one of claims 1-10 for controlling weeds.

12. Use according to claim 11, characterized in that, The herbicidal composition is used for selectively controlling weeds in useful crops.

13. Use according to claim 12, characterized in that, The useful crops are genetically modified crops or crops treated by genome editing technology.

14. A method for controlling unwanted plant growth, comprising applying a herbicidal composition comprising an R-type pyridyloxy carboxylic acid derivative according to any one of claims 1-10 to plants, plant parts, plant seeds, or areas where plants grow.

15. The method of claim 14, wherein, The herbicidal composition is used for selectively controlling weeds in useful crops.

16. The method of claim 15, wherein, The useful crops are genetically modified crops or crops treated by genome editing technology.

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