96results about How to "Inhibition of fungal resistance" patented technology

The invention discloses a bactericidal composition containing pyraclostrobin and prothioconazole and application thereof. The bactericidal composition uses the pyraclostrobin and prothioconazole as main effective components, wherein the weight ratio of the pyraclostrobin to the prothioconazole is (1-70):(1-50). The bactericidal composition can be used for preventing and treating diseases on cereals, melons and fruits, or vegetable crops, has higher synergic effect, overcomes and postpones the drug resistance of pathogenic bacteria, has the advantages of high bactericidal speed and long duration time, lowers the use cost, and has obviously better preventing and treating effects than a single agent. The bactericidal composition can be used for preventing and treating fungus diseases on the crops, especially can be used for preventing and treating leaf blight, rust disease, powdery mildew, downy mildew, epidemic disease, anthracnose, scab, brown spot, seedling blight, gray mold, banana freckle, penicilliosis and other fungus diseases, and has better effect than a single agent.

The invention discloses a bactericidal composition containing prothioconazole and tebuconazole and application thereof. The bactericidal composition uses prothioconazole and tebuconazole as the main effective components. The insecticidal composition can be applied to control of diseases of cereal, fruit trees and vegetables, has high synergetic effects and overcomes and delays pathogen resistance; and the bactericidal composition has the advantages of high insecticidal speed, long effective period, reduced application cost and control effect obvious better than that of single dose usage. The insecticidal composition can be used for control of fungal diseases on crops, in particular for control of powdery mildew, sheath blight, wilt, leaf spot, rust, stalk break, net blotch, scald, botrytis, black spot, brown blotch, black shank and smut, and has better effect than single dose usage.

Disclosed in the present invention is a fungicidal composition containing prothioconazole and a prochloraz manganese salt and use thereof. The fungicidal composition uses prothioconazole and a prochloraz manganese salt as the main active ingredients. The fungicidal composition may be applied to control cereal, fruit, and vegetable diseases, and has high synergistic effects, overcomes and delays the resistance of pathogenic fungi, and has a fast fungicidal speed and long duration. The application cost is reduced, and the control effect is significantly better than that of a single agent. The present invention may be used to control fungal diseases on crops, and in particular, can be used to control powdery mildew, sheath blight, fusarium wilt, leaf spot, rust disease, stalk break, net blotch, scald disease, gray mold, black spot, brown blotch, black shank, cucumber, citrus and pimento anthracnose, citrus stem-end rot, green mold, penicilliosis and mushroom brown rot, and the effects are better than that of a single agent.

The invention discloses a sterilization composition containing isopyrazam and folpet and application of the sterilization composition. The sterilization composition comprises isopyrazam and folpet as main effective components, wherein the mass ratio of isopyrazam to folpet is (1-70):(1-50). The sterilization composition can be used for preventing and treating diseases of cereals, fruit trees and vegetables, has a relatively good synergistic effect, overcomes and retards drug resistance of bacteria and is high in sterilization speed and long in lasting period, the application cost is lowered, and the prevention and treatment effect of the sterilization composition is remarkably superior to that of a single reagent. The sterilization composition can be used for preventing and treating fungous diseases of crops, particularly fungous diseases such as banded sclerotial blight, gray mold, apple bitter rot, tomato early blight and rice blast, and the effect of the sterilization composition is remarkably superior to that of the single reagent.

The invention discloses a bactericidal composition containing pyraclostrobin and fluazinam and an application thereof. The bactericidal composition takes pyraclostrobin and fluazinam as main active ingredients, wherein the weight ratio of pyraclostrobin to fluazinam is (1-70):(1-50). The bactericidal composition can be used for preventing the diseases of cereal, melon and fruit or vegetable crops, has relatively high synergistic effect, overcomes and delays the drug resistance of germs, and realizes high bactericidal speed and long duration while the application cost is reduced and the prevention effect is obviously better than that of using a single agent. The bactericidal composition disclosed by the invention can be used for preventing fungal diseases of crops and particularly can be used for preventing the fungal diseases such as leaf blight, rust disease, powdery mildew, downy mildew, epidemic disease, anthracnose, scab, brown spot, damping off, gray mold, clubroot, late blight and the like of the cereal, melon and fruit or vegetable crops, and the effect is better than that of using a single agent.

The invention discloses a sterilization composition containing prothioconazole and difenoconazole and an application thereof. The sterilization composition takes prothioconazole and difenoconazole as main effective ingredients. The sterilization composition can be applied to prevention and treatment of diseases of grains, fruit trees and vegetables, has a relatively high synergetic effect, can be used for overcoming and retarding drug resistance of bacteria with high sterilization speed and long duration, and reducing application cost, and has a prevention and treatment effect remarkably superior to that of a single preparation. The sterilization composition can be used for preventing and treating fungous diseases of crops, especially powdery mildew, banded sclerotial blight, fusarium wilt, leaf spot, rust disease, sclerotinia sclerotiorum, net blotch, scald, botrytis, black spot, brown blotch, black shank, scab, sphaceloma ampelinum, white rot, alternaria leaf spot, brown patch and gibberellic disease, and has an effect better than that of a single preparation.

The invention discloses a composite synergy sterilization composition containing boscalid and trifloxystrobin, and applications thereof. The sterilization composition adopts boscalid and trifloxystrobin as main effective components, wherein a weight ratio of the boscalid to the trifloxystrobin is 1-90:1-90. The sterilization composition has the following characteristics that: the sterilization composition can be used for prevention and control of cereal plant diseases, fruit tree plant diseases and vegetable plant diseases, and has a high synergy effect, wherein drug resistance of bacterial is overcome and delayed, sterilization is rapid, an effect lasting period is long, an application cost is reduced, and a prevention and control effect is significantly better than a prevention and control effect of use of a single agent; and the sterilization composition can be used for prevention and control of fungal plant diseases in crops, particularly for powdery mildew, botrytis cinerea, sclerotium disease, rot disease, rust disease, glume blight, web blotch, downy mildew, rice blast, drooping disease and other fungal plant diseases, wherein the obtained effect is better than the effect of use of a single agent.

The invention discloses a bactericidal composition containing picoxystrobin and prothioconazole and an application thereof. The bactericidal composition uses picoxystrobin and prothioconazole as main active ingredients, wherein the mass ratio of picoxystrobin to prothioconazole is 1:50-70:1. The bactericidal composition can be applied to the prevention and treatment of cereals, fruit trees, and vegetable diseases, has a high synergistic effect, overcomes and delays the drug resistance of pathogens, has fast sterilization speed, long-lasting effect, reduces application costs, and has good control effect. Significantly better than its single dose use. The present invention can be used to prevent and treat fungal diseases on crops, especially can be used to prevent and treat wheat leaf blight, leaf rust, glume blight, brown spot, powdery mildew, leaf spot, fusarium wilt, sclerotinia, nettle Spot and moire, rice sheath blight, rice false smut, rape and peanut gray mold, black spot, brown spot, black shank, sclerotinia and rust fungal diseases, the effect is better than single agent use.

The invention discloses a composite synergic sterilization composition containing boscalid and bixafen and application thereof. The sterilization composition employs boscalid and bixafen as main effective components, and the weight ratio of boscalid to bixafen is 1-90:1-90. The sterilization composition is applicable to control diseases of cereal crops, vegetables and fruit trees, has relatively high cooperative synergic effect, helps to overcome and delay drug resistance of pathogens, is fast in sterilization speed, relatively long in persistent period and reduced in application cost, and has obviously better control effect than other singly-used reagents. The composite sterilization composition is applicable to control fungous diseases of crops, and especially applicable to fungous diseases such as wheat powdery mildew, grey mold, sclerotinia rot, rot disease, rust disease, septoria nodorum, net blotch, downy mildew, rice blast, damping-off disease and the like, and has relatively good effect than singly-used effective components.

The invention discloses a composite synergic sterilization composition containing bixafen and flutriafol and application thereof. The sterilization composition employs bixafen and flutriafol as main effective components, and the weight ratio of bixafen to flutriafol is 1-60:1-80. The sterilization composition is applicable to control diseases of cereal crops, vegetables and fruit trees, has relatively high cooperative synergic effect, helps to overcome and delay drug resistance of pathogens, is fast in sterilization speed, relatively long in persistent period and reduced in application cost, and has obviously better control effect than other singly-used reagents. The composite sterilization composition is applicable to control fungous diseases of crops, and especially applicable to fungous diseases such as wheat rust disease, powdery mildew, leaf spot disease, net blotch, sheath blight, take-all disease, smut, scald disease and the like, and has relatively good effect than singly-used effective components.

The invention discloses a bactericidal composition containing metconazole and dimethomorph and application thereof. The bactericidal composition uses the metconazole and dimethomorph as main effective components, wherein the weight ratio of the metconazole to the dimethomorph is (1-40):(1-90). The bactericidal composition can be used for preventing and treating diseases on cereal crops, vegetables and fruit trees, has higher synergic effect, overcomes and postpones the drug resistance of pathogenic bacteria, has the advantages of high bactericidal speed and longer duration time, lowers the use cost, and has obviously better preventing and treating effects than a single agent. The bactericidal composition can be used for preventing and treating fungus diseases on crops, especially can be used for preventing and treating rust, powdery mildew, leaf spot, glume blight, stalk rot, gray mold, downy mildew and other fungus diseases, and has better effect than a single agent.

The invention discloses a composite synergic sterilization composition containing isopyrazam and tebuconazole and application thereof. The sterilization composition employs isopyrazam and tebuconazole as main effective components, and the weight ratio of isopyrazam to tebuconazole is 1-60:1-80. The sterilization composition is applicable to control diseases of cereal crops, vegetables and fruit trees, has relatively high cooperative synergic effect, helps to overcome and delay drug resistance of pathogens, is fast in sterilization speed, relatively long in persistent period and reduced in application cost, and has obviously better control effect than other singly-used reagents. The composite sterilization composition is applicable to control fungous diseases of crops, and especially applicable to fungous diseases such as wheat rust disease, powdery mildew, leaf spot disease, sheath blight, take-all disease, smut, scald disease, wheat scab and the like, and has relatively good effect than singly-used effective components.

The invention discloses a bactericidal composition containing boscalid and flusilazole and application thereof. The bactericidal composition is mainly composed of boscalid and flusilazole in the weight ratio of 1-70:1 ~50. The bactericidal composition can be applied to the prevention and control of diseases of cereals, fruit trees and vegetables, has high synergistic effect, can overcome and delay drug resistant of bacteria, is fast in sterilization speed and long in duration, and reduces the application cost, and the control effect is obviously better than that of a single agent. The bactericidal composition can be used for prevention and treatment of fungal diseases of crops, is especially can be used to control powdery mildew, gray mold, rape sclerotinia and rot, scab, glume blight, leaf spot, rust and other fungus diseases, and the effect is better than that of a single agent.

The invention discloses an insecticide / bactericide composition containing dinotefuran and azoxystrobin and application thereof. The insecticide / bactericide composition takes dinotefuran and azoxystrobin as main active ingredients, wherein the weight ratio of dinotefuran to azoxystrobin is (0.1-85):(0.5-75). The insecticide / bactericide composition has the beneficial effects that the insecticide / bactericide composition can have higher synergy and is especially suitable for controlling diseases caused by crop pests and various fungi; the dosage of the mixture is greatly reduced compared with that of the independent active compound; the drug dosage is reduced in practical application and then the drug cost is reduced; the insecticide / bactericide composition can control the diseases caused by hemiptera, lepidoptera and coleoptera pests on the crops and fungi; and besides, the composition is also especially suitable for treating seeds and protecting the seeds from the diseases after germination.

The invention discloses a sterilization composition containing fluazinam and prothioconazole as well as an application thereof, which belong to the technical field of pesticide. The sterilization composition takes fluazinam and prothioconazole as main effective components, wherein weight ratio of fluazinam to prothioconazole is 1-70: 1-50. The sterilization composition can be used for preventing and controlling fungous diseases such as cereal, fruit or vegetable crops, especially can be used for preparing the sterilization medicines for preventing and treating powdery mildew, anthracnose, scab, penicilliosis, eqpidemic disease, leaf blight, rust, downy mildew, brown spot, fusarium patch and botrytis. The composition has high cooperative synergism effect, can overcome and delay the resistance of pathogen as well as enlarge a controlling spectrum, the sterilization speed is fast, persistent period is long, application cost is reduced, and the controlling effect of the composition is obviously better than that of a single dose.

The invention discloses a sterilization composition containing prothioconazole and isoprothiolane and a use thereof. The sterilization composition contains prothioconazole and isoprothiolane as main active components and a weight ratio of prothioconazole to isoprothiolane is 1-70: 1-50. The sterilization composition can be used for preventing and treating cereal, fruit tree and vegetable diseases, has high synergism, can overcome and delay pathogen resistance to drugs, has a fast sterilization speed and a long lasting period, reduces an application cost and has good prevention and treatment effects obviously better than that of a single agent. The sterilization composition can be used for preventing and treating fungal diseases of crops, especially can be used for preventing and treating fungous diseases such as powdery mildew, sheath blight, fusarium wilt, leaf spot, rust, sclerotinia rot, net blotch, leaf scald, botrytis, black spot, brown spot, black shank, rice blast and bacterial leaf blight and has effects better than that of a single agent.

The invention discloses a bactericidal composition containing cyclohexastrobin and enoxistrobin and application thereof. The bactericidal composition uses cyclohexastrobin and enoxastrobin as main active ingredients, wherein the mass ratio of cyclohexastrobin to oxastrobin is 1:50-70:1. The bactericidal composition can be applied to the prevention and treatment of cereals, fruit trees, and vegetable diseases, has a high synergistic effect, overcomes and delays the drug resistance of pathogens, has fast sterilization speed, long-lasting effect, reduces application costs, and has good control effect. Significantly better than its single dose use. The present invention can be used to control fungal diseases on crops, especially can be used to control tomato gray mold, pear scab, wheat rust, wheat powdery mildew, rice sheath blight, cucumber powdery mildew, grape downy mildew, tomato Early blight and other fungal diseases, the effect is better than a single dose.

The invention discloses a bactericidal composition containing isopyrazam and kresoxim-methyl and application thereof. The bactericidal composition is composed of main effect components isopyrazam and kresoxim-methyl in a weight ratio of (1-65):(1-70). The bactericidal composition is used for preventing and treating diseases of cereal crops, vegetables and fruit trees, has higher synergic action, overcomes and postpones the drug resistance of pathogenic bacteria, has the advantages of high bactericidal speed, long duration period and lower application cost, and has obviously better preventing and treating effects than a single agent. The bactericidal composition can be used for preventing and treating fungus diseases on crops, especially can be used for preventing and treating such fungus diseases as rust disease, powdery mildew, leaf spot, net blotch, glume blight, leaf blight, downy mildew, epidemic disease and the like, and has better effects than a single agent.

The invention discloses a bactericidal composition containing isopyrazam and pyraclostrobin and application thereof. The bactericidal composition is composed of main effect components isopyrazam and pyraclostrobin in a weight ratio of (1-60):(1-60). The bactericidal composition is used for preventing and treating diseases of cereal crops, vegetables and fruit trees, has higher synergic action, overcomes and postpones the drug resistance of pathogenic bacteria, has the advantages of high bactericidal speed, long duration period and lower application cost, and has obviously better preventing and treating effects than a single agent. The bactericidal composition can be used for preventing and treating fungus diseases on crops, especially can be used for preventing and treating such fungus diseases as rust disease, powdery mildew, leaf spot, net blotch, cobwebbing, glume blight, leaf blight, banana freckle, epidemic disease and the like, and has better effects than a single agent.

The invention discloses a picoxystrobin and prochloraz containing sterilization composition and application thereof. The sterilization composition employs picoxystrobin and prochloraz as main active components, wherein the weight ratio of picoxystrobin and prochloraz is 1-90:1-90. The sterilization composition is applicable to control on diseases of cereal, fruit trees and vegetables, has relatively high synergistic effect, helps to overcome and delay drug resistance of pathogens, is fast in sterilization speed and long in persistent period, helps to reduce application cost, and has obviously more excellent control effect than the control effect when picoxystrobin and prochloraz are respectively independently used. The sterilization composition provided by the invention is applicable to control on fungal diseases of crops, especially applicable to control on fungal diseases such as powdery mildew, rust disease, septorianodorum, net blotch, bakanae disease, anthracnose, epidemic disease, brown patch, leaf spot disease and the like, and has relatively good effect than the effect when picoxystrobin and prochloraz are respectively independently used.

The invention discloses a bactericidal composition containing prothioconazole and flusilazole and application thereof. The bactericidal composition uses prothioconazole and flusilazole as the main effective components. The insecticidal composition can be applied to control of diseases of cereal, fruit tree and vegetables, has high synergetic effects and overcomes and delays pathogen resistance; the bactericidal composition has the advantages of high insecticidal speed, long effective period, reduced application cost and control effect obvious better than that of single dose usage. The insecticidal composition can be used for control of fungal diseases on crops, in particular for control of powdery mildew, sheath blight, wilt, leaf spot, rust, stalk break, net blotch, scald, botrytis, black spot, brown blotch, black shank and smut, and has better effect than single dose usage.

The invention discloses a sterilization composition containing prothioconazole and fenoxanil and an application thereof. The sterilization composition takes prothioconazole and fenoxanil as main effective ingredients. The sterilization composition can be applied to prevention and treatment of diseases of grains, fruit trees and vegetables, has a relatively high synergetic effect, can be used for overcoming and retarding drug resistance of bacteria with high sterilization speed and long duration, and reducing application cost, and has a prevention and treatment effect remarkably superior to that of a single preparation. The sterilization composition can be used for preventing and treating fungous diseases of crops, especially powdery mildew, banded sclerotial blight, fusarium wilt, leaf spot, rust disease, sclerotinia sclerotiorum, net blotch, scald, botrytis, black spot, brown blotch, black shank and smut, and has an effect better than that of a single preparation.

The invention discloses a fungicidal composition containing fluoxastrobin and tebuconazole and application of the composition. According to the fungicidal composition, fluoxastrobin and tebuconazole serve as main effective components, and the mass ratio of fluoxastrobin to tebuconazole is 70:1-1:50. The fungicidal composition can be applied to preventing diseases of cereal, fruit trees and vegetables, has a high synergistic function, overcomes and delays the insecticide resistance of germs, is high in fungicidal speed and long in lasting time, reduces the application cost, and has the prevention effect which is obviously better than that of single fungicides in use. The fungicidal composition can be used for preventing fungal diseases on crops, can be particularly used for preventing head blight, the rust disease, powdery mildew, net blotch, root rot, smut, downy mildew, rice sheath blight and other fungal diseases, and has effects better than those of the single fungicides in use.

The invention discloses a composite synergy sterilization composition containing boscalid and trifloxystrobin, and applications thereof. The sterilization composition adopts boscalid and trifloxystrobin as main effective components, wherein a weight ratio of the boscalid to the trifloxystrobin is 1-90:1-90. The sterilization composition has the following characteristics that: the sterilization composition can be used for prevention and control of cereal plant diseases, fruit tree plant diseases and vegetable plant diseases, and has a high synergy effect, wherein drug resistance of bacterial is overcome and delayed, sterilization is rapid, an effect lasting period is long, an application cost is reduced, and a prevention and control effect is significantly better than a prevention and control effect of use of a single agent; and the sterilization composition can be used for prevention and control of fungal plant diseases in crops, particularly for powdery mildew, botrytis cinerea, sclerotium disease, rot disease, rust disease, glume blight, web blotch, downy mildew, rice blast, drooping disease and other fungal plant diseases, wherein the obtained effect is better than the effect of use of a single agent.

The invention discloses a sterilization composition with isopyrazam and orysastrobin and application of the sterilization composition. The sterilization composition comprises isopyrazam and orysastrobin as main effective components, wherein the mass ratio of isopyrazam to orysastrobin is (1-70): (1-50). The sterilization composition is capable of preventing and treating diseases of cereals, fruit trees and vegetables, particularly fungal diseases such as anthracnose, downy mildew, gray mold, powdery mildew, damping off diseases, banded sclerotial blight and rice blast, has relatively high synergism, is capable of overcoming and retarding drug resistance of pathogenic bacteria, and is rapid in sterilization speed, long in effect lasting time and low in application cost, and the prevention and treatment effects of the sterilization composition are remarkably superior to those of single chemicals.

The invention discloses a sterilization composition with fluoxastrobin and zineb and application of the sterilization composition. The sterilization composition comprises the fluoxastrobin and the zineb which are main effective components. A weight ratio of the fluoxastrobin to the zineb is 1-70:1-50. The sterilization composition and the application have the advantages that the sterilization composition can be applied to preventing and treating diseases of cereals, fruit trees and vegetables, excellent synergistic effects can be realized by the sterilization composition, the insecticide resistance of germs can be overcome and delayed, the sterilization composition is high in sterilization speed and long in lasting period, the application cost can be reduced, and prevention and treatment effects of the sterilization composition are superior to prevention and treatment effects of single-dosage application; the sterilization composition can be used for preventing and treating the fungi diseases of crops and particularly can be used for preventing and treating the fungi diseases such as rust diseases, glume blight, net blotch, powdery mildew, downy mildew, early blight, late blight and anthracnose, and the effects of the sterilization composition are superior to the effects of single-dosage application.

The invention discloses a sterilization composition containing prothioconazole. The sterilization composition contains active ingredients of prothioconazole and trifloxystrobin according to the mass ratio of (1:50) to -(70:1). The composition can be prepared into missible oil, suspending agentsuspensions, emulsion in water, micro emulsion, wettable powder or water dispersion particles. The ingredients are reasonable; the obvious sterilization effects and synergistic effects are achieved; the safety on to crops is high. The composition is applicable to the prevention and treatment of diseases such as botrytis, wheat head blight and banded sclerotial blight.

The invention discloses a bactericidal composition containing fluxapyroxad and ethirimol and an application thereof. The bactericidal composition takes fluxapyroxad and ethirimol as main active ingredients, wherein the mass ratio of fluxapyroxad to ethirimol is (1-70) to (1-50). The bactericidal composition can be used for controlling cereal, fruit tree and vegetable diseases, has higher synergistic effects, has the effects of overcoming and delaying the drug resistance of germs, has a high bactericidal speed and a long lasting period, has the effect of reducing the application cost and has obviously better control effects than single agents. The bactericidal composition can be used for controlling fungal diseases on crops, especially fungal diseases, such as sheath blight, gray mold, powdery mildew, and the like, and has obviously better effects than single agents.

The invention discloses a bactericidal composition containing picoxystrobin and famoxadone, and applications thereof, wherein the bactericidal composition uses picoxystrobin and famoxadone as main effective components, and a mass ratio of picoxystrobin to famoxadone is 1:50-70:1. According to the present invention, the bactericidal composition can be used for preventing and controlling the diseases of cereals and vegetables, has high synergistic effect, can overcome and delay the drug resistance of bacteria, has advantages of rapid sterilization, long effective period and application cost reducing, can provide the prevention and control effect significant superior to the use of the single agent, can be used for preventing and controlling fungal diseases on crops, can be particularly used for preventing and controlling leaf blight, leaf rust, glume blight, brown spot, powdery mildew, leaf spot, blight, Sclerotium disease, net blotch and leaf blotch of wheat, rice sheath blight disease,and powdery mildew, downy mildew, net blotch, rust, glume blight, late blight, leaf spot, anthracnose, stem blight, corky scab and other fungal diseases of pea, beets, rape, grapes, potatoes, melons,hot peppers and tomatoes, and can provide the effects superior to the use of the single agent.

The invention discloses a fungicidal composition containing boscalid and kresoxim-methyl and application of the fungicidal composition. The fungicidal composition takes boscalid and kresoxim-methyl as main effective ingredients, wherein the weight ratio of boscalid to kresoxim-methyl is (1-70):(1-50). The fungicidal composition can be used for preventing and controlling diseases of cereals, fruit trees and vegetables, has a high synergistic effect, overcomes and delays the fungicide resistance of pathogenic bacteria, is high in fungicidal speed and long in lasting period, reduces the application cost and has a prevention and control effect which is obviously superior to that generated when one fungicide of the fungicidal composition is used. The fungicidal composition can be used for preventing and controlling fungal diseases of crops and especially can be used for preventing and controlling the fungal diseases such as powdery mildew, gray mold, sclerotiniose, rot, venturia inaequalis, downy mildew, glume blotch, net blotch, rice blast, late blight and blight, and the effect is better than that generated when one fungicide is used.