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A bactericidal composition containing cyclostrobin and metalaxyl

A technology of fine metalaxyl and cyanobacteryl, which is applied in the directions of fungicides, biocides, biocides, etc., can solve the problems of bactericidal compositions and applications that have not been reported before, and achieves delaying disease resistance and reducing cost. The effect of production cost and use cost

Active Publication Date: 2017-10-03
SHANGDONG HAILIER CHEM
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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 cyclostrobin and metalaxyl

Method used

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  • A bactericidal composition containing cyclostrobin and metalaxyl
  • A bactericidal composition containing cyclostrobin and metalaxyl
  • A bactericidal composition containing cyclostrobin and metalaxyl

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0030] Example: Combined toxicity experiment with different ratios of cyanostrobin and metalaxyl.

[0031] 1.1 Test agents

[0032] 95% Cyanoxystrobin original drug, 95% pure metalaxyl original drug, the above-mentioned original drugs are provided by the R&D department of Hailier Pharmaceutical Co., Ltd.

[0033] 1.2 Test target

[0034] It was collected and separated from the same type of cucumber potted fields that had never been administrated with cymenstrobin and metalaxyl in Shouguang, Shandong. The tested cucumber variety: Changchun dense thorn.

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PUM

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Abstract

The invention relates to a bactericidal composition containing cyclostrobin and metalaxyl-methyl, the active ingredient of which is a binary compound of cyclostrobin and metalaxyl-methyl. Wherein the mass ratio of cyclostrobin and metalaxyl is 1-40:40-1, the mass ratio of active ingredients cyclostrobin and metalaxyl in the preparation is 1%-80%, and the rest are pesticides. The auxiliary ingredients that are allowed to be used and accepted, the formulations of the bactericidal composition of the present invention are emulsifiable concentrates, suspension concentrates, wettable powders, water dispersible granules, water emulsions, microemulsions, granules, and microcapsules. It can be used to control downy mildew, Phytophthora, Pythium, Wheat Scab, Cotton Fusarium Wilt, Banana Panama Disease, Rice Bakanae Disease, Watermelon Fusarium Wilt, etc.

Description

Technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a bactericidal composition containing cyanostrobin and metalaxyl. Background technique [0002] Cyanoxystrobin is a cyanoacrylate fungicide with a novel structure and a unique mode of action. Its chemical name is 2-cyano-3-aminoethyl acrylate. Cyanoxystrobin is effective against diseases caused by Fusarium. It has protective and therapeutic effects. It can be used to control wheat head blight, cotton fusarium wilt, banana Panama disease, rice bakanae disease, watermelon fusarium wilt, etc. [0003] Jing metalaxyl is the R isomer of ordinary metalaxyl and is a highly effective systemic fungicide. Metalaxyl has protective and therapeutic effects, high efficacy, low residue, and good environmental compatibility. It is a systemic, preventive and therapeutic fungicide. This product is highly effective against diseases of vegetables, fruit trees, tobacco, oilseeds, cotton, gr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N37/46A01P3/00A01N37/44
Inventor 葛大鹏杨波涛陈鹏
Owner SHANGDONG HAILIER CHEM
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