Germicide composite containing azoxystrobin and propineb

A composition, the technology of azoxystrobin, which is applied in the direction of fungicides, biocides, biocides, etc., can solve the problems of high cost and not widely used, and achieve the goal of increasing the scope of application, reducing the dosage of drugs, and delaying the resistance of bacteria Effect

Inactive Publication Date: 2010-05-12
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Azoxystrobin is a product developed by Syngenta. The preparation Amixeda is 25% azoxystrobin suspension concentrate. It is mainly used to prevent and control fruit and vegetable diseases. Due to its high cost, it is not widely used.

Method used

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  • Germicide composite containing azoxystrobin and propineb
  • Germicide composite containing azoxystrobin and propineb

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Azoxystrobin 2g, Promethazin 80g, dispersant 3g, wetting agent 5g, filler surplus, according to above-mentioned wettable powder processing method, make 81% Azoxystrobin · Promethazine wettable powder.

Embodiment 2

[0046] Azoxystrobin 5g, Promethazin 70g, dispersant 8g, wetting agent 5g, filler surplus, according to above-mentioned wettable powder processing method, make 75% Azoxystrobin · Promethazine wettable powder.

Embodiment 3

[0048] Azoxystrobin 15g, Promethazin 50g dispersant 10g, wetting agent 10g, filler surplus, according to above-mentioned wettable powder processing method, make 70% azoxystrobin · Promethazine wettable powder.

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PUM

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Abstract

The invention discloses a germicide composite containing azoxystrobin and propineb as well as a preparation method and application thereof. The germicide composite is characterized by containing azoxystrobin, propineb and other auxiliary agents, wherein the weight ratio of the azoxystrobin to propineb is 1-50:10-95. The germicide composite can be used for disease prevention and control on cereals and fruit trees, melons, vegetables and the like. The composite has wide application scope, low cost and good effect. Indoor efficacy experiments prove that the composite has obvious synergy. In addition, reports on mixing of azoxystrobin and propineb never occurred at home and abroad, therefore, the composite is provided.

Description

technical field [0001] The invention relates to a bactericidal composition and its application, in particular to a bactericidal composition with azoxystrobin and propineb as main active ingredients and its application. Background technique [0002] The application of chemical agents is the most effective means of controlling plant fungal diseases. However, long-term continuous high-dose application of a single chemical fungicide is likely to cause problems such as drug residues, environmental pollution, and the development of drug-resistant fungi. Reasonable compounding or mixing of chemical fungicides has positive effects such as expanding the bactericidal spectrum, improving the control effect, prolonging the application period, reducing the dosage, reducing the injury, reducing the residue, and delaying the occurrence and development of fungal drug resistance and drug resistance. Characteristics, fungicide compounding or mixing is one of the most effective methods to sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/14A01N43/54A01P3/00
Inventor 陈卫强姜成义吕文东冯涵丽
Owner HAILIR PESTICIDES & CHEM GRP
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