34results about How to "Overcome and delay resistance" patented technology

The present invention discloses a bactericidal composition containing isopyrazam and an application thereof. Effective ingredients of the composition are isopyrazam (A) and imidazole bactericide (B), wherein B is selected from one of carbendazim, thiophanate methyl, benomyl and thiabendazole; and a mass ratio of A to B is 1:50-50:1. The composition has obvious synergistic effect and good safety, is suitable for controlling agricultural crop powdery mildew, particularly suitable for controlling vegetable, fruit tree and cereal crop powdery mildew.

The invention discloses an effect-enhanced pesticide composition containing afidopyropen. The effective components of the effect-enhanced pesticide composition are the afidopyropen and spirotetramat, the mass ratio of the afidopyropen to the spirotetramat is 50:1-1:50, and the effective components account for 10-85% of the total mass of the composition. The pesticide composition can be prepared into agriculturally-allowable suspending agents, suspending emulsion, micro-emulsion, wettable powder, water-dispersible granules, micro-capsule suspending agents or dispersible oil-based suspending agents. The effect-enhanced pesticide composition has the advantages that the pesticide composition is reasonable in component and has a good preventing and treating effect on pests such as thrips, whitefly and scale insects with rasping-sucking and piercing-sucking mouthparts on crops such as paddy rice, vegetables, cotton and oranges; compared with an existing single preparation, the pesticide composition has an evident pesticide effect and is capable of evidently enhancing the effect and lowering pesticide use amount so as to lower use cost and reduce environment pollution, the insecticide resistance of the pests can be improved favorably, and the popularization and application of the effect-enhanced pesticide composition have large economic and social benefits.

The invention discloses a synergistic insecticidal composition containing afidopyropen. The effective components of the synergistic insecticidal composition containing afidopyropen are afidopyropen and cyclaniliprole, the mass ratio of afidopyropen to cyclaniliprole is controlled to be 50:1-1:50, and the total mass content of the afidopyropen and cyclaniliprole ranges from 0.9 to 85%. The synergistic insecticidal composition containing afidopyropen can be prepared into agriculturally acceptable suspending agents, micron emulsions, emulsion in water, micro capsule suspensions, suspended seed coating, particles, or water dispersible granule. The combination of the synergistic insecticidal composition is reasonable; the synergistic insecticidal composition possesses excellent prevention effect on insects with piercing-sucking mouthparts and rasping-sucking mouthparts on citrus and vegetable crops such as whitefly and thrips. Compared with conventional single-component preparations, the synergistic insecticidal composition containing afidopyropen possesses following advantages: insecticidal effect is obvious, synergistic effect is obvious, using amount of pesticide is reduced, cost and environment pollution are reduced, generation of drug resistance of insects is prevented, and the economic and social benefit of popularization and application of the synergistic insecticidal composition containing afidopyropen is high.

The invention discloses a fungicidal composition. Effective ingredients of the fungicidal composition comprise oxathiapiprolin and coumoxystrobin, the mass ratio of oxathiapiprolin to coumoxystrobin is 80:1 to 1:80, and the preferred mass ratio is 20:1 to 1:20. An obvious synergistic effect is achieved after oxathiapiprolin and coumoxystrobin are compounded, and the fungicidal composition can be used for preventing and controlling fungal diseases such as late blight, downy mildew, leaf mold, powdery mildew, anthracnose, rust disease, banded sclerotial blight and early blight on vegetables, fruit trees and flowers.

The invention discloses a sterilization composition containing isopyrazam. Effective ingredients of the sterilization composition are the isopyrazam and SYP-Z048, wherein the mass ratio of the isopyrazam to the SYP-Z048 is 1:50 to 50:1; the composition has remarkable synergism and good safety, and is suitable for preventing and controlling powdery mildew and gray mold of vegetables, fruit trees and cereal crops.

The invention discloses a sterilization composition including metconazole and zhongshengmycin as active components, wherein the mass ratio of the two components is 80:1-1:10, preferably 20:1-1:10. The composition has significant synergistic effect by compounding the metconazole and the zhongshengmycin and can be used for prevention and treatment on fungus and bacterial diseases, such as powdery mildew, rust diseases, scabs, leaf spot diseases, gray mold, glume blight, spike rot, leaf blight, rice blast, ring spots, head blights, bacterial stripes, bacterial wilt, cankers, white rots, soft rots, angular leaf spots and the like, on vegetables, fruit trees, wheat and grains.

The invention discloses a synergistic sterilization composition and an application thereof. The sterilization composition comprises effective components including isopyrazam and chlorothalonil, wherein the mass ratio of isopyrazam to chlorothalonil ranges from (1:40) to (20:1). The composition has an obvious synergistic effect and good safety, is applicable to preventing and treating powdery mildew and rust diseases of crops and is particularly applicable to preventing and treating powdery mildew and rust diseases of vegetables, fruits and cereal crops.

The invention discloses a synergistic insecticidal composite containing afidopyropen, containing the effective components of afidopyropen(A) and nereistoxin insecticide(B), wherein B is chosen from monosultap, bisultaaqueous or cartap; the mass ratio of A and B is 40:1-1:80, and the total mass percent of effective components in composite is 15%-85%. The composite can be formulated into agriculture-allowed suspension concentrate, suspoemulsion, microemulsion, water power, wettable powder, soluble power, aqueous capsule suspension or dispersible oil suspension concentrate. This invention combinaiton is reasonable. It has control effects on such piercing and sucking insects and those with rasping sucking mouthparts as plant hoppers and thrips which feed on paddies and vegetables. Compared to the current agent with single component, it has significant effects. It reduces the use dosage with features of efficient cost and environmental protection. Naturally, it will be helpful to control the drug resistance of pests. Its wide use would generate large economic and social benefits.

The invention discloses a bactericidal composition. The effective components are fluopyram and imazalil in a mass ratio of 1:50-50:1. The composition can be prepared into agriculture allowable missible oil, suspending agents, emulsion in water, water dispersible granules or wettable powder. The composition provided by the invention has obvious synergistic effect and good safety, is suitable for control of crop botrytis, and is especially suitable for control of fruit and vegetable botrytis.

The invention discloses a fungicidal composition. The effective components of the fungicidal composition are fenpyrazamine and thifluzamide, wherein the mass ratio of the fenpyrazamine to the thifluzamide is 80:1-1:80, and the preferable mass ratio is 20:1-1:20. After the fenpyrazamine and the thifluzamide are compounded, the fungicidal composition has a significant synergistic effect and can be used for preventing and treating fungi diseases, such as gray mold, damping off, sclerotiniose, southern blight, banded sclerotial blight and the like, of big field crops, vegetables, fruit trees, flowers and plants.

The invention discloses a weeding composition containing oxaziclmefone, sulcotrione and prometryn. Active ingredients of the weeding composition comprise oxaziclmefone, sulcotrione and prometryn, themass ratio of oxaziclmefone to sulcotrione to prometryn is (1-50):(1-50):(1-50), and the sum of the mass percentage of the active ingredients in the composition is 0.9%-85%. The composition provided by the invention can be prepared into agriculturally-acceptable suspending agents, emulsifiable concentrates, dispersible oil suspending agents, wettable powders, water-dispersible granules and granules. The weeding composition is reasonable in combination, has a good control effect on weeds in rice transplanting fields, especially barnyard grass and lecrsia oryzoides, has a significant weed control effect compared with the existing single preparation, has a significant synergistic effect, and can reduce the application amount of pesticides, thereby reducing costs, reducing environmental pollution and facilitating the treatment of weed resistance; and the promotion and application of the weeding composition have relatively great economic and social benefits.

The invention discloses an agricultural sterilization composition. Effective components of the agricultural sterilization composition comprise fludioxonil and ningnanmycin; a mass ratio of the fludioxonil to the ningnanmycin is (40:1) to (1:40), and other components are pesticidally available and acceptable auxiliary components. The composition can be prepared into suspension, aqueous capsule suspension, suspended seed coating, and wettable powder or water dispersible granules by an existing method. After the fludioxonil and the ningnanmycin are compounded according to a certain ratio, the agricultural sterilization composition has an obvious synergism effect and is mainly used for preventing and treating wheat sharp eyespot and cucumber gray mold.

The invention discloses a meperfluthrin-containing compound insecticidal composition, and application thereof. By the combination of pyridalyl and methoxyfenozide and in conjunction with an insecticide containing afidopyropen and butylparaben, nilaparvata legen and palm thrips can be effectively prevented, the prevention effect on various lepidoptera pests on vegetable and cotton is excellent, the production and yield of dry matters are increased favorably, the growth and development of individual crops are good, and the yield and the quality are improved.

The invention relates to a bactericidal composition. The bactericidal composition is characterized in that the effective constituent of the bactericidal composition is a mixed component consisting of a component I, a component II and a component III, wherein the component I is benzovindiflupyr; the component II is prothioconazole; the component III is selected from triazole fungicide or strobilurin, and the mass ratio of the component I, the component II and the component III in the mixed component is 100:1:1-1:1:100. The complex synergism of the three effective constituents is remarkable, and the bactericidal composition has excellent preventing and treating effect on various diseases of crops such as rice and vegetables. By the bactericidal composition, the disease preventing and treating effect is improved, meanwhile, a bactericidal spectrum is expanded, the use amount of pesticide is further reduced, residual quantity of the pesticide on the crops is reduced, pollution to the environment is also reduced, and pesticide resistance is delayed.

The invention discloses a synergistic insecticidal composition containing afidopyropen. The effective components of the insecticidal composition are afidopyropen and guadipyr, and the mass ratio of afidopyropen to guadipyr is 50:1-1:50. The effective components account for 2 to 85% of the total weight of the composition. The insecticidal composition can be made into following dosage forms acceptable in agriculture: suspending agents, suspension emulsion, microemulsion, water dispersible granules, emulsion in water, microcapsule suspension, or the like. The formula is reasonable. The insecticidal composition has a good killing effect on pests with piercing sucking mouthparts in fruit trees and vegetables such as thrips, white fly, and the like. Compared with the single preparations, the synergistic effect is prominent, the using amount of pesticide is reduced, thus the cost is reduced, the pollution to the environment is also reduced, the drug resistance is prevented, and great economic and social benefits are generated through the popularization and application of the insecticidal composition.

The invention discloses a bactericidal composition. The composition comprises effective components of isopyrazam and fluoxastrobin, wherein a mass ratio of the isopyrazam to the fluoxastrobin is 1: 50 to 50: 1; preferably, the mass ratio is 1: 20 to 20: 1; and more preferably, the mass ratio is 1: 10 to 10: 1. The composition can be prepared with the dosage forms of a suspension, a water dispersible granule or a wettable powder which are allowable in agriculture. The composition provided by the invention has significant synergistic effect and good safety, and is suitable for prevention and treatment of powdery mildew of crops, specifically for prevention and treatment of the powdery mildew of vegetables, fruits and cereal crops.

The invention discloses an agricultural sterilizing composition comprising effective components including prothioconazole and zhongshengmycinin in the mass ratio of 40:1 to 1:40 and the balance of auxiliary components allowable to use and acceptable in a pesticide. The composition disclosed by the invention can be prepared into an emulsion in water, a suspending agent, a micro-capsule suspending agent, missible oil, wettable powder or water dispersible granules by using known methods. After prothioconazole and zhongshengmycinin are compounded according to a certain ratio, a remarkable synergistic effect is taken, and the agricultural sterilizing composition is mainly used for preventing and controlling cucumber powder mildew and wheat powdery mildew.

The invention discloses a bactericidal composition containing benzovindiflupyr. The effective constituents of the bactericidal composition are benzovindiflupyr and triclopyricarbe at a mass ratio of 1: 50 to 50: 1. The composition has an obvious synergistic effect and high safety, is suitable for preventing and curing powdery mildew and gray mold of crops, and is particularly suitable for preventing and curing powdery mildew and gray mold of vegetables, fruit trees and cereal crops.

The invention discloses a synergia mite-killing compound containing nitrile pyrazole mite ester. The effective constituent comprises nitrile pyrazole mite ester and mite tetrazine at a mass ratio of (50:1) to (1:50). The total mass percentage of the effective constituent in the compound is 15%-80%. The synergia mite-killing compound can be prepared into agriculturally allowed suspending agent, suspoemulsion, microemulsion, water dispersible granule, missible oil, water emulsion, wettable powder, micro-capsule suspending agent or dispersing oil suspending agent. The synergia mite-killing compound is reasonable in component and can effectively kill various mite insects on the crops and flowers, such as, fruit trees, vegetables, and the like; compared with the present single preparation, the compound has an obvious mite-killing effect and obvious synergism; the pesticide usage is reduced, so that the use cost and the pollution to environment are reduced; the drug-fast control for the mite is benefited; the popularization and application of the compound have large economic and social benefits.

The invention discloses an insecticidal composition containing tetraniliprole. Effective components of the insecticidal composition are the tetraniliprole and chromafenozide, wherein the mass ratio of the tetraniliprole to the chromafenozide is (50 to 1):(1 to 50), and the total mass percent of the effective components in the composition is 10 to 85 percent. The composition disclosed by the invention can be prepared into a suspending agent, suspension emulsion, microemulsion, emulsion in water, wettable powder, a water dispersible granule, an aqueous capsule suspension or dispersible oil suspension. The insecticidal composition disclosed by the invention is prepared by adopting reasonable components and has a better preventing and controlling effect on pests such as plutella xylostella and prodenia litura on cruciferous vegetables.

The invention discloses a bactericidal composition containing SYP-Z048. The effective components of the bactericidal composition are SYP-Z048 and fluopicolpkd, and the weight ratio of SYP-Z048 to fluopicolpkd is 1:50-50:1. The bactericidal composition has the advantages of prominent synergetic effect and high safety, and can be used to treat and prevent powdery mildew of vegetable, fruit trees, and cereal crops.

The invention discloses an agricultural antifungal composition, which comprises effective components isopyrazam and phosphazomycin at the mass ratio of (1:20) to (20:1). The composition is obvious in synergistic effect, good in safety and suitable for prevention and treatment of gray mold of vegetables, fruit trees and flowers.

The invention discloses a bactericidal composition containing amisulbrom. The bactericidal composition comprises two effective components: amisulbrom and eugenol, and the mass ratio of amisulbrom to eugenol is 1:50 to 50:1. The bactericidal composition can be made into different dosage forms such as suspending agent, missible oil, micron emulsion, emulsion in water, microcapsule suspending agent, wettable powder, water dispersible granule, and the like. The composition has a prominent synergetic effect, is very safe, and can be used to control the downy mildew of vegetables such as cucumber downy mildew, and the like.

The invention discloses a sterilization composition containing isopyrazam. Effective ingredients of the sterilization composition are the isopyrazam and SYP-Z048, wherein the mass ratio of the isopyrazam to the SYP-Z048 is 1:50 to 50:1; the composition has remarkable synergism and good safety, and is suitable for preventing and controlling powdery mildew and gray mold of vegetables, fruit trees and cereal crops.

The invention discloses an afidopyropen-containing synergistic pesticidal composition, prepared from the effective ingredients, afidopyropen (A) and macrolide pesticide (B); the total content of the effective ingredients in the composition is 10-80%. The composition may be prepared into agriculturally allowable suspensions, suspension emulsions, microemulsions, emulsions in water, wettable powders, water-dispersible granules, microcapsule suspensions, or dispersible oil suspensions. The composition of the invention is reasonable, can provide good prevention and control for rasping-sucking, piercing-sucking and sponging mouthpart pests on fruit trees and vegetable crops, such as thrips, phylloxera, white flies, and leaf miners; compared with the prior single preparations, the composition has significant synergy, pesticide usage is decreased, application cost and environmental pollution are decreased, it is easy to treat drug resistance in pests, and the composition has great economic and social benefits in popularization and application.

The invention discloses a fungicide composition. The fungicide composition comprises effective components fluopyram and metconazole at a mass ratio of 80:1-1:80, preferably 20:1-1:20. Obvious synergistic effect is achieved via combination of fluopyram and metconazole. The fungicide composition can be used for prevention of fungi diseases of vegetables and fruit trees such as leaf mold, powdery mildew, anthracnose, rust disease, gray mold, early blight, target leaf spot, and gummy stem blight, and fungi diseases of wheat and barley such as rust disease, powdery mildew, glume blight, spike rot, and leaf blight.

The invention discloses a synergistic insecticidal composition containing afidopyropen, wherein effective components of the synergistic insecticidal composition comprise afidopyropen and matrine with the mass ratio of 50:1-1:10, and the total mass content of the effective components in the composition is 3% to 65%. The composition can be made into a suspending agent, a suspension emulsion, a microemulsion, a water emulsion, a wettable powder, water dispersible granules or a microcapsule suspending agent which is allowed in agriculture. The synergistic insecticidal composition has reasonable components, has good effects on plant hopper, tea lesser leafhopper, thrips and other piercing-sucking type and rasping-sucking mouthpart pests on rice, tea leaves and vegetable crops; compared with a conventional single preparation, the synergistic insecticidal composition has significant insecticidal effects, has obvious synergistic effects, reduces the pesticide dosage, thereby reducing the cost and reducing pollution to the environment and facilitating governance for drug resistance of the pests; the synergistic insecticidal composition has great economic and social benefits in promotion and application.

The invention discloses a sterilization composition containing benzovindiflupyr; the active ingredients are the benzovindiflupyr and fluopicolpkd, and the mass ratio of the benzovindiflupyr and the fluopicolpkd is 1:50 to 50:1. The composition has significant synergistic effect and good safety, and is applicable for preventing and treating rice blast and powdery mildew of vegetables, fruit trees and cereal crops.