5 results about "Isopyrazam" patented technology

The application belongs to the technical field of pesticides, and discloses a kind of fungicidal composition containing bromonitril and purposes thereof, the fungicidal composition contains active ingredient A and active ingredient B, the active ingredient A is bromonitril, the active ingredient B is selected from any one of fluazinam, isopyrazam or carboxin, and the mass ratio of the active ingredient A to the active ingredient B is 1:35-35:1.The fungicidal composition has high activity on diseases on various crops, has significant synergistic effect, is superior to single agent in terms of quick-acting property and persistence, simultaneously reduces the use amount of pesticide in agricultural production, reduces pesticide residues in agricultural products, delays the generation of pathogenic bacteria resistance, and is beneficial to the comprehensive management of agricultural diseases.

The present invention belongs to the technical field of pesticides, and discloses a bactericidal composition containing bronopol and its use. The bactericidal composition comprises active ingredient A and active ingredient B. The active ingredient A is bronopol, and the active ingredient B is selected from any one of fluxapyroxad, isopyrazam or penflufen. The mass ratio of the active ingredient A to the active ingredient B is 1:35 to 35:1. The bactericidal composition of the present invention has high activity against diseases on various crops, has a significant synergistic effect, is superior to single agents in terms of quick-acting property and long-lasting property, reduces the usage amount of pesticides in agricultural production, reduces the pesticide residues in agricultural products, delays the generation of drug resistance of pathogenic bacteria, and is beneficial to the comprehensive management of agricultural diseases.

The application belongs to the technical field of pesticide fungicidal technology, and discloses a fungicidal composition and application thereof, wherein the active ingredient of the fungicidal composition comprises active ingredient A and active ingredient B; the active ingredient A is carmeconazole; the active ingredient B is any one of fluazinam, bifenathi, penthiopyrad and isopyrazam; and the mass ratio of the active ingredient A to the active ingredient B is 1:35-30:1. The fungicidal composition can effectively prevent and control pathogenic bacteria, has a significant synergistic effect, reduces the use amount of pesticides, and reduces environmental pressure.

The present invention belongs to the technical field of pesticides, and particularly relates to a bactericidal composition for preventing and controlling red-brown spot disease of macadamia nuts. A bactericidal composition for preventing and controlling red-brown spot disease of macadamia nuts, the active ingredients of which are compounded by berberine and zhongshengmycin, fenoxanil or isopyrazam. The bactericidal composition of the present invention has a synergistic effect on inhibiting the growth of the pathogen of red-brown spot disease of macadamia nuts. Compared with a single active ingredient, it can improve the control effect on red-brown spot disease of macadamia nuts and reduce the control cost.

The present invention relates to a composition comprising components (A) and (B) as active ingredients, wherein component (A) comprises a Streptomyces chrestomyceticus and component (B) is a compound selected from the group consisting of prothioconazole, difenoconazole, mefentrifluconazole, hexaconazole, propiconazole, bromuconazole, fenpropidin, spiroxamine, isoprothiolane, pydiflumetofen, benzovindiflupyr, isoflucypram, isopyrazam, fluxapyroxad, cyprodinil, azoxystrobin, pyraclostrobin, metyltetraprole, proquinazid, tricyclazole, florylpicoxamid, fenpicoxamid, N-(2,4-dimethyl-1-phenylpentan-2- yl)-8-fluoroquinoline-3-carboxamide, ipflufenoquin, quinofumelin, zinc thiazole, folpet, chlorothalonil, acibenzolar-S-methyl, fosetyl- aluminium, oxolinic acid, anisiflupurin, inpyrfluxam, metalaxyl, metalaxyl-M, triticonazole, penthiopyrad, sedaxane, thiabendazole, imidacloprid, thiamethoxam, fludioxonil, fluoxastrobin, silthiofam, chlorantraniliprole, ethaboxam, ipconazole, cyantraniliprole, oxathiapiprolin, fluopyram, picarbutrazox, cyclobutrifluram, isocycloseram, and fluoxapiprolin. The invention further relates to a method of controlling or preventing phytopathogenic diseases, preferably phytopathogenic fungi, on a plant or on plant propagation material and / or on harvested food crops, which comprises applying to the plant, on plant propagation material, the locus thereof, and / or on harvested food crops the composition according to the present invention.