199results about How to "Reduce prevention and treatment labor" patented technology

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.

A big citrus fruit fly green prevention and control method is characterized by comprising the following steps: wiping out pupas of big citrus fruit flies in a ploughed mode, observing and predicting an insect pest situation of the big citrus fruit flies; trapping and killing big citrus fruit fly adults; removing and picking up fruit with the big citrus fruit flies; innocently treating the fruit with the big citrus fruit flies and the like. The big citrus fruit fly green prevention and control method has the advantages of using comprehensive prevention and treatment measures, being capable of effectively preventing and treating the big citrus fruit flies, and reducing utilization of chemical pesticide and cost of prevention and treatment of the big citrus fruit flies.

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 provides a synergistic bactericidal composition containing fluxapyroxad and isoprothiolane and belongs to the technical field of compound pesticides. According to the synergistic bactericidal composition, fluxapyroxad and isoprothiolane are taken as major active ingredients and compounded with known auxiliaries and an excipient into a pesticide in any allowable form; the synergistic bactericidal composition can be applied to preparing pesticides for preventing and treating resistant fungal diseases of cereal, fruit trees and vegetable crops; the application range of the synergistic bactericidal composition is widened and the prevention and treatment spectrum of the synergistic bactericidal composition is expanded; the synergistic bactericidal composition has excellent prevention and treatment effects on fungal diseases of ascomycetes, basidiomycetes, imperfect fungi and oomycetes, and especially has an obvious synergistic effect on resistant fungal diseases such as powdery mildew, gray mold, stalk break, rot, rust, glume blight, net blotch, downy mildew, rice blast and damping off, and therefore, the prevention and treatment effects are obviously improved. The activity of the synergistic bactericidal composition is greater than that of a single active ingredient; besides, the production and use costs are reduced, and the labor and pesticide costs for prevention and treatment are reduced.

The invention discloses a sterilization composition which takes fluxapyroxad and metominostrobin as main active components and its application, which belongs to the technical field of complex formulation pesticide. The sterilization composition takes the fluxapyroxad and metominostrobin as main effective components, wherein the weight ratio of fluxapyroxad to metominostrobin is 1-90: 1-90, and the mass percentage content of fluxapyroxad and metominostrobin accounts for 2-90% of that of the composition. The sterilization composition has obvious effect for preparing the medicine for preventing and treating the resistant plants fungal disease of cereals, fruit trees, vegetables and crops, and especially for preventing and treating powdery mildew, botrytis, sclerotinia rot, rot disease, rust disease, rot, net blotch, downy mildew, rice blast and fusarium patch, and especially for preventing and treating rice blast and powdery mildew of cucumber. Compared with a single dose, the prevention and treatment spectrum can be enlarged by the composition, the production and usage cost can be reduced, and the drug resistance can be overcome and delayed.

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 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 a sterilization composition containing Bixafen and epoxiconazole and application thereof. The sterilization composition takes the Bixafen and the epoxiconazole as main effective ingredients, wherein the mass ratio of the Bixafen to the epoxiconazole is (1-70):(1-50). The sterilization composition can be used for preventing and curing cereal, fruit tree and vegetable diseases, has a higher synergistic interaction action, overcomes and delays the drug resistance of bacteria, has the advantages of high sterilization speed and long lasting period and lowers application cost, and the prevention and cure effect of the sterilization composition is obviously superior to the prevention and cure effect brought when the Bixafen or the epoxiconazole is singly used. The sterilization composition can be used for preventing and curing fungi on crops, and can be especially used for preventing and curing fungal diseases including powdery mildew, rust disease, downy mildew, damping off, Pseudocercosporella herpotrichoides and the like, and the effect of the sterilization composition is obviously superior to the effect brought when the Bixafen or the epoxiconazole is singly used.