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Antibacterial composition containing cyprodinil

A technology of cyprodinil and its composition, which is applied in the application field of fungicidal composition to crop diseases, and achieves the effects of small dosage, convenient transportation and storage, and expanded bactericidal spectrum

Inactive Publication Date: 2011-09-14
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 inventor, it was found that the compounding of cyprodinil and effective active ingredient B has a good synergistic effect within a certain range, and related There are no relevant reports on the compounding of cloconazole, cloconazole, metconazole, fenconazole, and fenconazole at home and abroad.

Method used

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  • Antibacterial composition containing cyprodinil
  • Antibacterial composition containing cyprodinil
  • Antibacterial composition containing cyprodinil

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0032] Example 1 65% cyprodinil·imidazole wettable powder

[0033] Cyprodinil 60%, imidazole 5%, calcium salt of alkylbenzenesulfonate 5%, pull open powder BX 5%, diatomaceous earth to 100%, the mixture is jet milled to obtain 65% cyprodinil Amine imidazole wettable powder.

example 2

[0034] Example 2 80% cyprodinil·imidazole wettable powder

[0035] Cyprodinil 70%, imidazole 10%, lignosulfonate 4%, saponin powder 4%, kaolin clay added to 100%, the mixture is jet milled to obtain 80% cyprodinil·imidazole wettable powder.

example 3

[0036] Example 3 60% cyprodinil·imidazole water dispersible granules

[0037] Cyprodinil 50%, imidazole 10%, arylphenol polyoxyethylene succinate sulfonate 6%, Sapindus powder 5%, bentonite to 100%, mixed to make 60% cyprodinil Amine imidazole water dispersible granules.

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PUM

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Abstract

The invention relates to an antibacterial composition containing cyprodinil, which comprises an active component A and an active component B, wherein the active component A is cyprodinil and the active component may be imibenconazole, bitertanol, penconazole, ipconazole, metconazole, triticonazole or fenbuconazole, wherein the weight percentage ratio of the active component A to the active component B is (1-80 percent):(1-60 percent); and the active components are added with an assistant and an excipient to form wettable powder, water dispersion, suspension or suspend emulsion for preventing and controlling gray mold, downy mildew, powdery mildew, anthracnose, alternaria leaf spot, apple scab, leaf spot, epidemic disease and the like. The preparations can resist rain washing and have obvious synergetic effect.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a fungicidal composition containing cyprodinil and triazole compounds on crop diseases. technical background [0002] Cyprodinil, English name: cyprodinil, molecular formula: C 14 h 15 N 3 , chemical name: 4-cyclopropyl-6-methyl-N-phenylpyrimidin-2-amine. [0003] [0004] Structural formula: [0005] Cyprodinil is a pyrimidine fungicide. Inhibits the secretion of hydrolytic enzymes by inhibiting the biosynthesis of methionine. Absorbed quickly by leaves in plants, more than 30% penetrates into tissues, the protected sediment is stored in leaves, transported in xylem, and also transported between leaves, metabolism is relatively rapid at high temperature, and in leaves at low temperature The precipitate in is fairly stable and the metabolites are biologically inactive. [0006] Penconazole (penconazole), molecular formula: C 13 h 15 Cl 2 N 3 , ch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01N43/54A01P3/00
Inventor 张伟高超曹巧利
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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