60 results about "Oxathiapiprolin" patented technology

A disclosed compound sterilization composition containing oxathiapiprolin comprises an active component A and an active component B according to the weight ratio of 1:80-80:1, the active component A is oxathiapiprolin, and the active component B is selected from any one of the following compounds: iprodione, acibenzolar, fluazinam, PEIP, fluopicolide and ethaboxam. The composition has synergic effect on multiple disease harmful to agricultural production, helps to reduce usage amount of pesticides, reduce residual quantity of pesticides on crops and mitigate environmental pollution, is safe to people and livestock and good in environment compatibility, and does not easily enable crops to generate drug resistance.

The invention discloses a compound sterilization composition containing oxathiapiprolin. Effective components of the composition comprise an active component A and an active component B, wherein the active component A is selected from oxathiapiprolin, the active component B is any one compound selected from kasugamycin, validamycin, polyoxins and pyrimidine nucleoside antibiotic, and the weight ratio of the active component A to the active component B is 1:80-80:1. The composition has synergistic effects on a plurality of diseases damaging agricultural production, reduces the dosage of pesticides, and reduces the residual amount of the pesticides on crops, reduces pollutions to the environment. The composition is safe to people and livestock and good in environment compatibility. Drug resistance of the diseases is not liable to generate.

The invention relates to a method for identifying point mutation of nucleotide of a phytophthora capsici leonian oxysteroid binding protein related gene PcORP1 and an application of the mutant phytophthora capsici leonian PcORP1 gene to monitoring resistance to a bactericide oxathiapiprolin, and specifically discloses two molecular detecting methods and special primers for identifying drug resistance of mutation of 2379-site nucleotide of the phytophthora capsici leonian PcORP1 gene. The mutation site refers to G and T heterozygosis or T homozygosis of 2379-site nucleotide from 5' tail end of the phytophthora capsici leonian PcORP1 gene, so that the 769-site amino acid from the N-terminal of PcORP1 protein is heterozygous glycine and tryptophane or homozygous tryptophane. The molecular detecting method provided by the invention is high in sensitivity, good in stability and short in detecting period, can be used for monitoring resistance gene frequency as well as resistance occurence and development condition of field phytophthora capsici leonian to the bactericide oxathiapiprolin with high throughput, so that early warning of resistance to diseases is realized, the control strategy of the phytophthora capsici leonian is guided and timely regulated, the pesticide use is rational, the occurrence and the development of pesticide resistance are delayed, and an important role is played in a sustainable management system of diseases.

A disclosed compound sterilization composition containing oxathiapiprolin comprises an active component A and an active component B according to the weight ratio of 1:80-60:1, the active component A is oxathiapiprolin, and the active component B is selected from any one of the following compounds: metalaxyl, metalaxyl-m, propamocarb, propamocarb hydrochloride, cymoxanil and iprovalicarb. The composition has relatively high activity on multiple diseases of multiple crops, has obvious synergic effect, is expanded in bactericidal spectrum, and also has the characteristics of small drug usage amount, resistance to rain washing and obvious synergic effect.

The invention discloses a composition containing thiazolidone and copper quinolate, the weight ratio of thiazolidone and copper quinolate in the composition is 1:30-30:1, preferably 1: 10‑10: 1, the composition of the present invention shows a better synergistic effect on grape downy mildew within the stated ratio range.

The invention discloses a sterilization composition containing oxathiapiprolin. Effective components of the composition comprise an active component A and an active component B, wherein the active component A is selected from oxathiapiprolin, the active component B is any one compound selected from: fosetyl-aluminium, chlorothalonil, captan, dithianon and famoxadone, and the weight ratio of the active component A to the active component B is 1:80-60:1. The composition has high activity on a plurality of diseases on a plurality of crops, has obvious synergistic effects and broadens a bactericidal spectrum. The composition has characteristics of a small pesticide using amount, resistance to rain washing, and obvious synergistic effects.

Compositions and methods for increasing the efficacy of pesticidal compositions are described herein, including synergistic pesticidal compositions comprising: benzovindiflupyr, bixafen, boscalid, cyproconazole, fenpicoxamid, fenpyrazimine, florylpicoxamid, flutriafol, fluxapyroxad, isopyrazam, isotianil, kresoxim-methyl, metrafenone, oxathiapiprolin, penflufen, penthiopyrad, picoxystrobin, prothioconazole, pydiflumetofen, revysol, sedaxane, trifloxystrobin, pyraclostrobin, azoxystrobin, chlorothalonil, cyprodinil, metalaxyl, epoxiconazole, propiconazole, difenoconazole, fludioxonil, mancozeb, tebuconazole, valifenalate, in combination with a C4-C10 saturated or unsaturated aliphatic acid and methods for delivery of pesticidal active ingredients. Some pesticidal compositions and methods as described are directed to compositions and methods for increasing the efficacy of fungicides. Some pesticidal compositions and methods as described are directed to compositions and methods for increasing the efficacy of nematicides. Some pesticidal compositions and methods as described are directed to compositions and methods for increasing the efficacy of insecticides. Methods for enhancing the activity pesticidal active ingredients in pesticidal compositions in use are also described.

The invention discloses a composition containing oxathiapiprolin and copper succinate. The weight ratio of oxathiapiprolin to copper succinate in the composition is 1:30-30:1 and preferably is 1:10-10:1. The composition shows the good synergistic effect on grape downy mildew within the matching range.

The invention relates to a bactericidal composition, and further relates to a method for controlling phytopathogenic bacteria by using the bactericidal composition. The invention provides the bactericidal composition. The bactericidal composition comprises oxathiapiprolin and zinc thiazole as active components, wherein the weight ratio of the oxathiapiprolin to the zinc thiazole is (1:1) to (1:50). The invention further provides the method for controlling the phytopathogenic bacteria. The method comprises the step of applying the bactericidal composition to the phytopathogenic bacteria and / orthe environment thereof, or plants, plant parts, plant propagating materials and subsequently growing plant organs, soil or cultivating media, materials or spaces.

The invention discloses an efficient sterilizing composition containing oxathiapiprolin and methoxy acrylate. The efficient sterilizing composition comprises an active component A and an active component B, wherein the active component A is the oxathiapiprolin, the active component B is selected from optional one of azoxystrobin, kresoxim-methyl, pyraclostrobin, trifloxystrobin, 2-[3-(2,5-dimethyl-phenoxymethyl)-phenyl]-3-methoxy-acrylic acid methyl ester or fluoxastrobin, and the weight ratio of the active component A to the active component B is (1:60)-(80:1). The efficient sterilizing composition has the advantages that the efficient sterilizing composition has a synergic effect on various diseases, pesticide use amount is reduced, pesticide residues of crops are lowered, environment pollution is relieved, the composition is safe to human and livestock and good in environment compatibility, and the diseases cannot have pesticide resistance easily.

The invention discloses an efficient sterilization composition containing oxathiapiprolin. Effective components of the composition comprise an active component A and an active component B, wherein the active component A is selected from oxathiapiprolin, the active component B is any one compound selected from: cyazofamid, fenamidone, triflumizole, thiophanate-methyl, carbendazim, prochloraz or a prochloraz-manganese chloride complex, and the weight ratio of the active component A to the active component B is 1:70-70:1. The composition has high activity on a plurality of diseases of a plurality of crops, has obvious synergistic effects and broadens a bactericidal spectrum. The composition is small in pesticide using amount, resistant to rain washing, and obvious in synergistic effects.

The invention relates to a pesticide composition containing oxathiapiprolin and benziothiazolinone, wherein the weight ratio of the two effective components oxathiapiprolin and benziothiazolinone is 1-90: 90-1, the pesticide composition comprises 1-70%, preferably 5-60% by weight of the effective components and balance of an auxiliary agent and a carrier which are allowed in a pesticide. The composition disclosed by the invention has an obvious synergistic effect; the use amount of pesticides can be reduced; the composition is environment-friendly and safe.

The invention belongs to the field of pesticides and discloses a compound containing an indole ring structure, a preparation method and application of the compound and a bactericide. The compound has the structure shown in the formula (I), and the compound has an excellent prevention and treatment effect on cucumber downy mildew, is equivalent to the current commercial oomycete disease prevention and treatment agent oxathiapiprolin, and has a good market development prospect.

The invention relates to a bactericidal composition containing oxathiapiprolin and amisulbrom. An active ingredient is a binary compound of the oxathiapiprolin and the amisulbrom. The mass ratio of the oxathiapiprolin to the amisulbrom is 1-40:40-1, the mass fraction ratio of the active ingredient oxathiapiprolin and the amisulbrom is 1%-80% in a preparation, and the rest is auxiliary components which are allowed to be used and accepted in pesticides; dosage forms of the bactericidal composition comprise emulsifiable concentrate, a suspending agent, wettable powder, a water-dispersible granule, a water emulsion and a microemulsion. The composition can be mainly used for preventing and controlling grape downy mildew, late blight and various powdery mildew.