Sterilization composition containing pyraoxystrobin and fludioxonil

A composition, the technology of fludioxonil, which is applied in the direction of fungicides, biocides, biocides, etc., can solve the problems of fungicide compositions and applications that have not been reported, so as to reduce the production cost and use cost, and delay the antibacterial process. The production of medicinal properties and the effect of obvious synergistic effect

Inactive Publication Date: 2014-04-16
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the compound bactericidal composition and application of pyraclostrobin and fludioxonil

Method used

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  • Sterilization composition containing pyraoxystrobin and fludioxonil
  • Sterilization composition containing pyraoxystrobin and fludioxonil
  • Sterilization composition containing pyraoxystrobin and fludioxonil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0067] Example: Combined toxicity test of different ratios of pyraclostrobin and fludioxonil.

[0068] 1.1 Drugs to be tested

[0069] 95.5% pyraclostrobin technical, 96% fludioxonil technical, all of which are provided by the R&D Department of Qingdao Hailier Pharmaceutical Co., Ltd.

[0070] 1.2 Test target

[0071] It was collected and isolated from potted cucumbers of the same type in Pingdu, Shandong Province, which had never been treated with pyraclostrobin and fludioxonil. Cucumber Variety: Changchun Mici.

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Abstract

The invention relates to a sterilization composition containing pyraoxystrobin and fludioxonil, which comprises an effective component of a binary compound of pyraoxystrobin and fludioxonil, and others of auxiliary components. The mass ratio of pyraoxystrobin and fludioxonil in the effective component is 1-80:80-1. The total mass of the effective component of pyraoxystrobin and fludioxonil in the preparation accounts for 1%-80% of the total mass of the whole preparation. The sterilization composition of the invention can be prepared into pesticides in dosage forms of missible oil, suspending agents, wettable powder, water dispersible granules, emulsion in water, and microemulsion, is mainly used for controlling cucumber downy mildew, grape downy mildew, tomato late blight, cucumber anthracnose, cucumber powdery mildew, fusarium oxysporum, common bunt of wheat, rhizoctonia solani, and the like, and has special effect on botrytis.

Description

technical field [0001] A bactericidal composition containing pyraclostrobin and pyrazone, in particular to a bactericidal composition containing pyraclostrobin and fludioxonil. Background technique [0002] Pyclostrobin is a new type of methoxyacrylate fungicide developed by Shenyang Research Institute of Chemical Industry. Pyrastrostrobin has a wide bactericidal spectrum, high bactericidal activity, and has outstanding in vitro bactericidal activity. It has excellent control effects on cucumber downy mildew, grape downy mildew, tomato late blight, cucumber anthracnose, and cucumber powdery mildew. The chemical name of pyraclostrobin is (E)-2-(2-((3-(4-chlorophenyl)-1-methyl-1H-pyrazole-5-oxyl)methyl)phenyl)-3 - methyl methoxyacrylate. [0003] Fludioxonil is a non-systemic broad-spectrum fungicide with a new structure. It inhibits the transfer related to glucose phosphorylation and inhibits the growth of fungal mycelia, eventually leading to the death of pathogens. The m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/56A01N43/36A01P3/00
Inventor 葛尧伦陈鹏韩先正
Owner HAILIR PESTICIDES & CHEM GRP
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