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Sterilization composition

A composition, pyraclostrobin technology, applied in the directions of fungicides, biocides, biocides, etc., to achieve the effects of good economic and environmental benefits, environmental protection, and improved control effects

Inactive Publication Date: 2015-07-01
SHANDONG KANGQIAO BIO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Experiments have confirmed that the two have a strong synergistic effect, and there are no relevant reports at home and abroad on the research on the compounding of pyraclostrobin and indazole sulfastrobin as active ingredients.

Method used

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  • Sterilization composition
  • Sterilization composition
  • Sterilization composition

Examples

Experimental program
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Embodiment 1

[0068] Example 1: Mix 10 parts of pyraclostrobin, 10 parts of indazole sulfastrobin, 8 parts of dispersant, 15 parts of wetting agent and 67 parts of filler, stir evenly in a stirring tank, pass through a jet mill Mix evenly to obtain the wettable powder of the fungicidal composition of the present invention.

Embodiment 2

[0069] Example 2: Mix 5 parts of pyraclostrobin, 30 parts of indazole sulfastrobin, 10 parts of dispersant, 12 parts of wetting agent and 43 parts of filler, stir evenly in a stirring tank, pass through a jet mill Mix evenly to obtain the wettable powder of the fungicidal composition of the present invention.

Embodiment 3

[0070] Example 3: Mix 25 parts of pyraclostrobin, 5 parts of sulfasulfame, 10 parts of dispersing agent, 15 parts of wetting agent and 45 parts of filler, stir evenly in the stirring tank, and put it in the Mix evenly to obtain the wettable powder of the fungicidal composition of the present invention.

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PUM

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Abstract

The present invention relates to a sterilization composition, which is characterized in that the active components in the sterilization composition are pyraclostrobin and amisulbrom, the remaining components excluding the effective components in the formulation are a pesticide acceptable aid and a formulation preparation complementing component, a weight part ratio of the pyraclostrobin to the amisulbrom is 40:1-1:60, further preferably 30:5-5:30, the total weight part of the active components pyraclostrobin and amisulbrom in the formulation accounts for 1-80% of the total weight part of the whole formulation, further preferably 5-35%, and the pesticide formulation dosage forms of the sterilization composition can be wettable powder, a suspension agent, emulsifiable concentrate, a soluble liquid, a water emulsion and water dispersible granules. According to the present invention, the compounding of the sterilization composition provides the unexpected synergy effect, especially the amisulbrom can well solve the problems of fast-acting property and stability of the pyraclostrobin, the bacterial killing spectrum of the amisulbrom is expanded, and the generation of resistance of bacteria is delayed.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a bactericidal composition. Background technique [0002] Pyraclostrobin (also known as pyraclostrobin), the English name is pyraclostrobin, and the chemical name is 2-chloro-N-(4'-chlorobiphenyl-2-yl)nicotinamide. It is a new type of broad-spectrum fungicide, which has protective, therapeutic and radical effects. It has a strong control effect on downy mildew, downy mildew, scab, leaf spot, and blight of melons and vegetables. Long, the recommended dosage is safe for crops, can promote nitrogen absorption, enhance crop resistance, and improve crop quality. Its chemical structural formula is: [0003] . [0004] Amisulbrom is a new triazole sulfonamide fungicide with a novel and unique structure, and its chemical name is 3-(3-bromo-6-fluoro-2-methylindole-1-sulfonyl)-N , N-Dimethyl-1,2,4-triazole-1-sulfonamide. The agent is effective for oomycetes and proteob...

Claims

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Application Information

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IPC IPC(8): A01N47/24A01P3/00A01N43/653
Inventor 许文明项效忠祝清波高飞
Owner SHANDONG KANGQIAO BIO TECH CO LTD