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Sterilization composition containing cyazofamid and strobilurin compound

A technology of methoxyacrylate and cyazofamido, which is applied in the field of pesticides, can solve the problems of undisclosed compounding reports, and achieve the effects of less phytotoxicity, high activity, and synergistic and long-lasting effect

Inactive Publication Date: 2014-04-30
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventors, it was found that the combination of Cyazofim and Azoxystrobin, Kresoxim-methyl, Dikestrobin, Picoxystrobin, and Enoxostrobin can produce a good synergistic effect, and about Cyazofim The relevant reports about compounding with Azoxystrobin, Kresstrobin, Dikestrobin, Picoxystrobin and Enoxostrobin have not been published

Method used

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  • Sterilization composition containing cyazofamid and strobilurin compound
  • Sterilization composition containing cyazofamid and strobilurin compound
  • Sterilization composition containing cyazofamid and strobilurin compound

Examples

Experimental program
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Effect test

example 1

[0040] Example 1 55% Cyazofamida Azoxystrobin WP

[0041] Cyazofamid 5%, azoxystrobin 50%, fatty acid polyoxyethylene ester 7%, wetting and penetrating agent F6%, diatomaceous earth added to 100%, the mixture was jet milled to obtain 55% of Cyazofamid · Azuril Ester wettable powder.

example 2

[0042] Example 2 60% Cyazofamida Azoxystrobin WP

[0043] Cyazofamid 20%, azoxystrobin 40%, calcium salt of alkylbenzenesulfonate 9%, silkworm excrement 5%, white carbon black 5%, attapulgite to 100%, the mixture was jet milled to obtain 60% Cyazofamid Azoxystrobin wettable powder.

example 3

[0044] Example 3 50% Cyazofamida Azoxystrobin Water Dispersible Granules

[0045] Cyazofamid 20%, azoxystrobin 30%, sodium naphthalenesulfonate formaldehyde condensate 8%, sodium lauryl sulfate 5%, aluminum chloride 1%, starch to 100%, mixed to obtain 50% cyanogen Crimazol Azoxystrobin water dispersible granules.

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Abstract

A disclosed sterilization composition containing cyazofamid and a strobilurin compound comprises a component A and a component B with a weight ratio of 1%-50%:1%-50%, wherein the active component A is cyazofamid, and the active component B is any one bactericides selected from azoxystrobin, kresoxim-methyl, ZJ0712 (2-[3-(2,5-diMethyl-phenoxymethyl)-phenyl]-3-methoxy-acrylic acid methyl ester), picoxystrobin and enestroburin. The composition provided by the invention is capable of controlling multiple crop diseases, has obvious synergic effect, is enlarged in sterilization spectrum, and has relatively high activity on downy mildew, peronophythora litchii Chen ex Ko et al., eqpidemic disease, anthracnose and powdery mildew; and the pesticide usage amount is reduced, the residual quantity of the pesticide on crops is reduced, and the environmental pollution is mitigated.

Description

[0001] This application is a divisional application. The original application is a patent application of Shaanxi Meibang Pesticide Co., Ltd. "A fungicidal composition containing cyazofamid and methoxyacrylate compounds". The application number of the original application is: 201010614659.8, the original application The date is 2010.12.30. technical field [0002] The invention belongs to the technical field of pesticides, and relates to a bactericidal composition containing cyafamid and methoxyacrylate compounds. Background technique [0003] Cyazofamid (cyazofamid), the molecular formula is C13H13ClN4O2S, the chemical name is: 4-chloro-2-cyano-N,N-dimethyl-5-p-tolyl imidazole-1-sulfonamide; cyazofamid, The structural formula is: [0004] [0005] Sulfaimidazole fungicides. It has high biological activity against oomycete fungi such as Phytophthora, Peronospora, Pseudomonas, Pythium and Phytophthora brassicae. The mechanism of action is to block mitochondrial cytochrom...

Claims

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Application Information

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IPC IPC(8): A01N43/54A01P3/00A01N43/50
Inventor 张伟高超曹巧利
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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