1004results about How to "Synergistic effect is obvious" patented technology

The invention relates to a weedicide composition and an application method thereof. The composition comprises an active component A and an active component B, wherein the weight ratio of the componentA to the component B is 1:100 to 1:1; the component A is selected from a compound as shown in the following general formula: (the formula is as shown in the description); and the component B is selected from glyphosate as well as salt or ester suitable for agricultural chemistry. The weedicide composition is particularly suitable for preventing and removing weed which has tolerance or resistanceon organophosphorus weedicide, particularly the glyphosate.

The invention discloses a bactericide composition. The bactericide composition contains benzolkresoxim-methyl and benziothiazolinone, wherein, a weight ratio of the benzolkresoxim-methyl to the benziothiazolinone is 50:1-1:50, the composition also contains 1-80% of active constituents by total weight and acceptable auxiliary constituents allowed for use in pesticides. The benzolkresoxim-methyl andthe benziothiazolinone have obvious synergic action after being mixed at a certain ratio, and can be used for preventing cereal, melon and fruit or vegetable crops from disease.

The invention discloses an agricultural sterilizing composite containing thifluzamide, which is a sterilizing composite containing a first active ingredient thifluzamide, second active ingredients including difenoconazole, hexaconazole, propiconazole, cyproconazole and tebuconazole, and third active ingredients including tricyclazole, isoprothiolane, fenoxanil, Kanamycinum, prochloraz and azoxystrobin, wherein the weight ratio of the first active ingredient to the second active ingredient to the third active ingredient is (1-6) : (1-6) : 6. The sterilizing composite can be applied to controlling rice sheath blight disease, rice false smut and rice blast, and has reasonable ingredients, curing and protecting function, good sterilizing effect, less times of spraying insecticide and lower cost of spraying insecticide. In addition, the activity and the sterilizing effect of the sterilizing composite are not simple addition of the activity of active ingredients, but remarkable synergism isachieved. The invention has good safety on plants, slows down the generation of resistance and meets the safety requirement on agrochemicals.

The invention discloses an insecticidal composition containing benzenecarbothioamide and relates to the technical field of pesticides. The insecticidal composition consists of an insecticidal active compound I and an insecticidal active component II, wherein the insecticidal active compound I is benzenecarbothioamide while the insecticidal active compound II is selected from one of an organophosphorus insecticide, a pyrethroid insecticide, a nereistoxin insecticide, an antibiotic insecticide and the like; the weight ratio of the insecticidal active compound I to the insecticidal active compound II is 1: 30 to 30: 1. The insecticidal composition has an obvious synergistic effect compared with that of a single dosage and can be used for effectively preventing and treating lepidoptera pests and homopteran pests, so that the dosage of the pesticide is reduced and the medicating cost is saved. Meanwhile, the insufficiency of insecticidal activity of benzenecarbothioamide and the tolerance of pests to benzenecarbothioamide are solved, so that the insecticidal activity is improved and the insecticidal spectrum is wide.

The invention relates to a bactericidal composition with active ingredients to be pyrazole-kresoxim-methyl and polyoxin, as well as the application thereof. The bactericidal composition contains the active ingredients of the pyrazole-kresoxim-methyl and the polyoxin, the weight ratio of which are 1:40-40:1 and the weight percentages are 1%-40%; and the bactericidal composition can be prepared into wettable powder, water dispersible granules, a suspending agent, aqueous emulsion, micro-emulsion, soluble concentrate or other formulations. The bactericidal composition at least contains a carrier and an accessory ingredient, wherein at least one is a surface active agent which can be an emulsifier, a dispersant, a humectant or a penetrant. The carrier can be water, organic solvent or latent solvent, and filling material. A stabilizing agent, a thickening agent, a defoaming agent, and a cementing agent can be added. The bactericidal composition is used for preventing and curing a plurality of plant diseases caused by pathogenic fungi such as oomycetes, ascomycetes, basidiomycetes and deuteromycetes. The bactericidal activity is enhanced and the bactericidal spectrum is widened via combination,so that the bactericidal composition has widened usable range and reduced cost, and can cure a plurality of diseases, thus reducign input and increasing production benefit.

The invention relates to a pesticide, in particular to a compound bactericide for mainly treating grey mold of fruits and vegetables. The compound bactericide consists of active ingredients, a filler and/or aids, wherein the active ingredients consist of fluazinam and other bactericides; the weight ratio of the fluazinam to other bactericides is 1-50:1-50; and other bactericides are one or a mixture of more of mancozeb, iprodione, fludioxonil, SYP-Z048, pyrametostrobin and azoxystrobin. Product forms of the compound bactericide for mainly treating the grey mold of fruits and vegetables are usually wettable powder, water dispersible granules and suspension agents. The compound bactericide is applicable to the prevention and control of the grey mold of various fruits and vegetables and has remarkable synergism and long effective duration, the medicaments have a novel action mechanism and a large number of action sites, and the occurrence and development of medicament resistance of grey mold bacteria can be effectively delayed; and the preparation method of the compound bactericide is simple, and the compound bactericide has high biological safety and remarkable economic benefit.

The invention discloses a bactericidal composition, which contains a synergy effective amount of fludioxonil, and one of propiconazol, carbendazim, thiram, JS399-19, cyprodinil and polyoxin. The weight part ratio of the two active ingredients in the bactericidal composition is 50:1 to 1:50. The bactericidal composition provided by the invention at least contains a surfactant which is favorable for dispersing the active ingredients in water when applied, integrates protection, treatment and eradication activities, and can be used for preventing and controlling the plant diseases, caused by the pathogenic bacteria of aseomycotina, basidiomycolina and deuteromycotina, of various crops, such as wheat, rice, vegetables, fruit trees and the like.

The invention provides a pesticide composition which contains the following active components with effective quantity: zoxamide and one of strobilurin fungicides. The pesticide composition can be used for preventing and treating various diseases of crops and has the following advantages: 1. the blending has remarkable synergic effect and improves the prevention and treatment effects; 2.the composition has two effective ingredients with different functional mechanisms, decreases the single selection pressure of harmful bacteria and is convenient for overcoming and delaying the occurrence of drug resistance among germs; and 3. the drug blending reduces the dosage so as to reduce the cost and the environmental pollution.

The invention discloses a biomass charcoal based urea which mainly comprises of biomass carbon black and urea. The biomass carbon black is prepared by using agricultural wastes as a biomass material for low-temperature carbonization to form porous biomass carbon black. By using microporous biomass carbon, the biomass carbon based urea has strong adsorption capacity and pretty good light absorbance and warming effects. The biomass carbon based urea has very good slow release ability to effectively reduce leaching loss and waste of the fertilizer, can be preserved for a long time at the normal temperature, and can also be mixed with other organic or inorganic fertilizers for granulating and drying without being affected but with remarkably increased fertilizer effect.

Belonging to the technical field of pesticides, the invention relates to an insecticidal and bactericidal synergistic composition containing a natural pesticide matrine and a natural surfactant tea saponin. The composition is characterized in that, tea saponin as one of the active components in the pesticide synergistic composition changes its traditional identity simply as a surfactant research object, and in combination with matrine, tea saponin plays a synergistic insecticidal and bactericidal role of botanical active components with matrine. Matrine and tea saponin, in a mass ratio of 50:1-1:1000, reaches synergetic and spread spectrum effects in the composition of the invention. Thus, the composition in the invention can be used for control of a plurality of insect diseases in agricultural and horticultural crops.

The invention provides a cyflufenamid-containing sterilizing composite. The composite mainly comprises an effective dose of A and an effective dose of B, wherein A is cyflufenamid, and B is selected from a methoxy acrylate germicidal ingredient, a germicidal ingredient of azoles, a sulfur-containing germicidal ingredient, a germicidal ingredient of amides, a germicidal ingredient of miazines, a biogenic germicidal ingredient, a germicidal ingredient of imidazoles, a germicidal ingredient of oxazoles or a germicidal ingredient of organophosphates. The active ingredients in the composite provided by the invention have obvious synergism effect; the control spectrum can be spread by using the composite; and the usage cost is reduced.

The invention relates to a bactericide composition for preventing and controlling cotton disease. The bactericide composition is a composition of wettable powder, suspending agent, water dispersible granule or seed coating, which is prepared from fluoride ether bacteria amide, thiram and auxiliaries of wetting agent, dispersing agent, filling agent and the like. The fluoride ether bacteria amide and the thiram are mixed by the proportion of 1:4 to 4:1 and the combination of two bactericides with different bactericidal action mechanisms not only plays an obvious synergistic effect for cotton blight, but also is helpful for postponing the drug resistance of pathogenic bacteria. The bactericidal range is wide. The bactericide composition provided by the invention is applicable to prevention and control of various fungal diseases of crops, such as cotton blight, cotton damping off, cotton anthracnose, vegetable root rot and damping off and strawberry blight.

A composite bactericide for preventing and eliminating the fungal diseases of wheat is prepared from the active component consisting of triazole-type bactericide and protecting agent, filler, and assistant.

The invention provides a cyhalofop-butyl-containing weed oil suspension composition, which comprises the following components: 1 to 15 percent of cyhalofop-butyl, 10 to 30 percent of quinclorac, 1 to 10 percent of emulsifying agent, 2 to 8 percent of wetting dispersing agent, 0.1 to 5 percent of suspension stabilizer, 0 to 5 percent of antifreezing agent, 0 to 0.2 percent of organosilicon defoaming agent and the balance of vegetable oil. The cyhalofop-butyl-containing weed oil suspension composition has the obvious synergistic effect, and the prevention and control effect on weed caper euphorbia seed in a paddy field, such as cockspur grass and the like, is superior to that of a single-dose medicament of the cyhalofop-buty and the quinclorac. The weed oil suspension composition improves the prevention and control effect, enlarges weed control spectra, retards weed resistance and reduces application amount and application cost, and is safe for crops.

The invention relates to an insecticidal composition which comprises flubendiamide as a phthalic diamide insecticide and a compound selected from at least one of chlorpyrifos, quinalphos, profenofos and triazophos as organophosphorus insecticides and can be processed into an aqueous emulsion, a water-dispersible granule, a microcapsule and a suspending agent. Different control-object field experiments are carried out on the insecticidal composition disclosed by the invention, and results indicate that the insecticidal efficiency is high, the control range is wide, and the main pests of multiple crops, such as rice stem borers, rice planthoppers, asparagus caterpillars, diamond back moths and the like having damage to crops can be effectively controlled.

The invention relates to the field of pesticide preparations, and discloses an insecticidal composition which is composed of Guadipyr and chlorantraniliprole. The invention also discloses a pesticide, which is composed of the insecticidal composition and auxiliary materials acceptable in pesticide preparation, wherein the insecticidal composition accounts for 1-85 wt% of the pesticide. The insecticidal effect of the insecticidal composition and its preparation is remarkably raised, and the preparation has an obvious synergy effect, can be used to simultaneously control lepidopteran pests and insect pests with piercing sucking mouthparts, can delay the generation of insects' drug resistance, and can be widely applied in agricultural field.

The invention belongs to the technical field of pesticides and relates to a sterilization composition containing tetramycin. The sterilization composition is characterized in that the active ingredients comprise tetramycin and thifluzamide, wherein the weight ratio of tetramycin to thifluzamide (1:100)-(50:1). The composition can be prepared into a suspension and an aqueous solution. The sterilization composition is mainly used for preventing and treating the rice sheath blight disease, has the obvious synergistic effect and is safe to rice.

The invention relates to a bactericidal agent composite suspending agent, used in rice, cotton, or the like. The effective components of invention comprise phenylate cyclazo and alacyclazo, in suspension type. The invention comprises 10-25% phenylate cyclazo, 10-25% alacyclazo, 3-25% agents, and 10-15% stuff.

The invention relates to a pesticide composition containing pyraclostrobin and metalaxyl. The pesticide composition comprises common aids, pyraclostrobin and metalaxyl, wherein the mass part ratio of the pyraclostrobin to the metalaxyl is (6:1)-(1:15), preferably (4:1)-(3:25). The compound pyraclostrobin and metalaxyl have an obvious synergistic effect, so that the pesticide resistance of pathogenic bacteria of plants is delayed, the effect lasting time is long, the consumption and the using frequency of pesticide can be reduced, the cost is reduced, the use is convenient, the time and the labor are saved, and the environmental pollution is reduced. The pesticide composition is suitable for preventing and treating diseases of crops.

The invention relates to a sterilization compound containing ZJ0712. The effective components comprise ZJ0712 (A) and any one (B) selected from spiroxamine and famoxadone, wherein the weight ratio of A to B is 100:1 to 1:100, and the weight percentage of the active component in the compound is 10-80 percent. The compound can be prepared into any preparation allowable in agriculture, and better preparation forms include suspending agent, wettable powder, water dispersible granules and the like. The sterilization compound is suitable for farmlands, orchards and the like and is used for preventing and treating multiple plant diseases of powdery mildew and rust diseases of crops such as corns, vegetables, fruit trees, flowers and the like.

The invention discloses a bactericidal composition containing cupric nonyl phenolsulfonate and a methoxy-acrylate bactericide. The methoxy-acrylate bactericide is selected from azoxystrobin, kresoxim-methyl, metominostrobin, fluoxastrobin, trifloxystrobin, orysastrobin, picoxystrobin, pyraclostrobin, enostrobilurin, SYP-1620, phenylatestrobin, coumoxystrobin, pyraoxystrobin and pyraclostrobin, wherein the weight ratio of the cupric nonyl phenolsulfonate to the methoxy-acrylate bactericide is 1:5-20:1. The bactericidal composition can be prepared into missible oil, microemulsion, water-dispersible granules, wettable powder and a suspending agent which are permitted in the agriculture. The bactericidal composition containing the cupric nonyl phenolsulfonate and the methoxy-acrylate bactericide is reasonable in ingredients, good in bactericidal effect and low in drug cost, and the activity and the bactericidal effect are not formed by the activities of the ingredient simply. Compared with an existing single preparation, the bactericidal composition has remarkable synergistic effect except the remarkable bactericidal effect, is free of pollution to crops and good in safety, meets the safety requirements of pesticide preparations, and has remarkable preventive and control effect on powdery mildew, downy mildew, anthracnose and banded sclerotial blight of the crops.

The invention provides a pesticide preparation for controlling vegetable pests of diamondback moth and the like, which relates to the technical field of pesticides. The main agent of the pesticide preparation is a mixture containing the following active ingredients in percentage by weight: 0.1-2.0% of nicouline and 0.1-50.0% of flubendiamide. The main agent and auxiliary agents are prepared into creams, microemulsions, aqueous emulsion and suspending agents. The pesticide preparation has the properties of good permeability, systemic property and the like, has high efficiency on the vegetable pests of diamondback moth and the like, can control the vegetable pests of diamondback moth and the like in different instars and thoroughly kill the pests, has the advantages of less pollution on theenvironment and low production cost, and is suitable for chemically controlling the vegetable pests of diamondback moth and the like.

The invention relates to the field of pesticide preparations, and discloses an insecticidal composition, which is composed of Guadipyr and imidacloprid. The invention also discloses a pesticide, which is composed of the insecticidal composition and auxiliary materials acceptable in pesticide preparation, wherein the insecticidal composition accounts for 1-85 wt% of the pesticide. The insecticidaleffect of the insecticidal composition and its preparation is remarkably raised, and the preparation has an obvious synergy effect, can be used to delay the generation of insects' drug resistance, and can be widely applied in agricultural field.

The invention relates to a sterilization composition containing tiadinil. The composition comprises two kinds of active components A and B for effective dose synergism, wherein A refers to tiadinil, and B is selected from one of methoxyl acrylic ester sterilization ingredients, one of triazole sterilization ingredients, one of sulfur-containing sterilization ingredients, one of organophosphorus sterilization ingredients, one of amide compounds, one of miazines sterilization ingredients, one of biological source sterilization ingredients, one of imidazole sterilization ingredients or one of oxazole sterilization ingredients. The composition within certain proportioning range shows a favorable synergism effect in a certain proportion range, the disease prevention effect of the composition is improved, also multiple diseases on agricultural production can be prevented and treated, the using times are reduced, the using cost is lowered, and the generation of drug resistance of single dosage caused by pathogen can be delayed.

The invention discloses an insecticidal composition for agricultural insects, which contains two active ingredients: the first active ingredient is beta cypermethrin, the second active ingredient is 3-chlorine-N<1>-(2-methyl-4-heptafluoroisopropyl phenyl)-N<2>-(1-methyl-1-cyano ethyl) phthalic diamide, and the weight ratio of the first active ingredient to the second active ingredient is (1-20):(50-1). The insecticidal composition is suitable for controlling piercing-sucking mouthpart insects and lepidoptera insects, and superior to a single insecticide in quick-acting property and persistent-acting property, the use cost of the insecticide is low, and environmental protection and comprehensive control of the agricultural insects are facilitated.

The invention relates to a spinetoram compounded insecticidal composition and belongs to the field of pesticide compounding. Active components of the spinetoram compounded insecticidal composition comprise spinetoram and chitin synthesis inhibitor compounds. A weight percentage of the spinetoram to the chitin synthesis inhibitor compounds is (1 to 90): (90 to 1), and preferably, the weight percentage is (1 to 45): (60 to 3). The spinetoram compounded insecticidal composition comprises 1 to 90% by mass of the active components, and preferably, comprises 3 to 7% by mass of the active components and the balance auxiliary ingredients which can be used in pesticides and are acceptable. The spinetoram compounded insecticidal composition can be processed into emulsion in water, microemulsion, missible oil, a suspending agent, wettable powder and water dispersible granules by known methods. The spinetoram compounded insecticidal composition has the advantage that through the active components of spinetoram and the chitin synthesis inhibitor compounds, control of lepidopterous, thysanopterous and homopterous pests such as cnaphalocrocis medinalis guenee, diamondback moth, prodenia litura, cotton bollworm, beet armyworm and thrip is realized.

The present invention belongs to the field of insecticides, and relates to a pest-killing and mite-killing composition containing a macrolide insecticide, wherein the composition contains an active component A and an active component B, a weight part ratio of the component A to the component B is 1:99-99:1, the active component A is selected from a compound I represented by the following structural formula, the active component B is selected from a macrolide pest/mite killing agent, and the active component A has the following structure. The composition of the present invention has advantages of significant synergy, resistance delaying and the like, and can be used for prevention and control of a variety of pests. The compound I is defined in the instruction.

A d-limonene biosynergistic insecticide for the lepidopterous pests (cabbage caterpillar, aphis, etc) is prepared from d-limonene (30-45 wt.%), pyrethroid (1-4 wt.%), emulsifier (15-22 wt.%) and solvent (33-54 wt.%) through proportional mixing and emulsifying. Its advantages are broad spectrum, high killing speed, high durability, and low poison.

The invention provides a compound type sludge dewatering conditioner which comprises the following components in parts by weight: 3-6 parts of ferric trichloride, 3-6 parts of calcium oxide, 1-2 parts of magnesium oxide, 1-4 parts of surfactant and 1-2 parts of sulfuric acid. The compound type sludge dewatering conditioner provided by the invention can realize efficient dewatering of sludge, the conditioning technology is simple and quick, the dosage of the conditioner is small, the moisture content of the dewatered sludge is reduced to below 45%, the pH value is 6-7, foul smell and the problem of capacity increase are avoided, and sludge reduction can be realized; and the compound type sludge dewatering conditioner has good environmental benefits, is favorable for subsequent sludge resource utilization, can be widely applied to the sewage and sludge treatment of the industries such as chemical industry, municipal affairs and the like, and is particularly suitable for treating the domestic sludge of urban sewage plant.

The invention provides a pesticide composition containing chitosan oligosaccharide. The pesticide composition comprises active constituents, namely chitosan oligosaccharide and any one or combination of emamectin benzoate, dichlorphos, beta-cypermethrin, dipterex, abamectin, phoxim and lorsban in addition to one or more of a dispersing agent, a wetting agent, an anti-freezing agent, a stabilizing agent, a preservative, a thickening agent, an emulsifying agent, a de-foaming agent, a solvent and a carrier. The invention further discloses a pesticide of the pesticide composition containing chitosan oligosaccharide and an application of the pesticide. The pesticide composition can be processed into missible oil, a suspending agent, water dispersible granules, a microemulsion, soluble powder and granules by adopting a general method in the field.