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Bactericidal composition containing polyoxin and imidazole compound

A technology of polyoxin and composition, which is applied in the application field of compound fungicidal composition on crop diseases, and achieves the effects of less phytotoxicity, less dosage and less dosage

Active Publication Date: 2013-11-27
HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And about the compounding of polyoxin and imazalil or fluconazole, there is no relevant report at home and abroad at present

Method used

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  • Bactericidal composition containing polyoxin and imidazole compound
  • Bactericidal composition containing polyoxin and imidazole compound
  • Bactericidal composition containing polyoxin and imidazole compound

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1 80% polyoxin · flufenazole wettable powder

[0029] Polyoxin 10%, Fluconazole 70%, Polycarboxylate 4%, Lauryl Sulfate 3%, Sapinberry powder 2%, starch added to 100%, the mixture was jet milled to obtain 80 % polyamycin · flufenazole wettable powder.

Embodiment 2

[0030] Example 2 65% polyoxin · flufenazole wettable powder

[0031] Polyoxin 5%, fluconazole 60%, alkylphenol polyoxyethylene pyrimidine 5%, silkworm excrement 3%, white carbon black 2%, diatomaceous earth is added to 100%, and the mixture is jet-milled to obtain 65 % polyamycin · flufenazole wettable powder.

Embodiment 3

[0032] Example 3 30% polyoxin · flufenazole wettable powder

[0033] Polyoxin 20%, flufenazole 10%, sodium dodecylbenzene sulfonate 3%, lignin sulfonate 5%, kaolin to 100%, the mixture is jet milled to obtain 30% polyoxin Su flufenazole wettable powder.

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PUM

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Abstract

The invention relates to a bactericidal composition containing polyoxin and an imidazole compound. The bactericidal composition comprises the polyoxin and imazalil or triflumizole serving as active ingredients, wherein the weight ratio of the polyoxin to the imazalil or the triflumizole is (64:1)-(1:64); and auxiliary agents and excipients are added into the active ingredients so as to prepare water dispersible granules, wettable powder and the like. The bactericidal composition is used for preventing and controlling diseases caused by ascomycetes, basidiomycetes and fungi inperfect pathogenic bacteria.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a compound bactericidal composition containing polyoxin and imidazole compounds on crop diseases. technical background [0002] Polyoxin (polyoxin), molecular formula: C 17 h 25 N 5 o 14 , chemical name peptide pyrimidine nucleoside. [0003] Structural formula: [0004] Polyoxin is a broad-spectrum antibiotic with good systemic conduction. Its mechanism of action is to interfere with the biosynthesis of chitin in the bacterial cell wall. After the germ tube and mycelia are exposed to the drug, they will locally expand, rupture, and overflow the cell. Inclusions, but can not develop normally, leading to death, and also inhibit the sporulation of bacteria and the expansion of lesions, the drug has no toxicity to animals, and has no phytotoxicity to plants. The main prevention and control objects are wheat powdery mildew, tobacco red spot, cucumber downy...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/12A01N43/50A01P3/00
Inventor 张伟高超曹巧利
Owner HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD