Bactericidal composition containing indazole sulfasulfame and organocopper compound

A technology of indazolamide and organic copper, which is applied in the field of prevention and control of fungal diseases and bacterial diseases on crops, can solve the problem of inability to achieve simultaneous control of bacterial diseases and fungal diseases, unfavorable agricultural sustainable development, and bacterial resistance. Serious drug properties and other problems, to achieve significant synergistic effect, delay bacterial resistance, reduce pollution effects

Active Publication Date: 2018-05-18
GUANGDONG ZHONGXUN AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In agricultural production practice, fungal diseases and bacterial diseases often occur mixedly on crops, and a single fungicide often cannot achieve the purpose of simultaneously controlling bacterial diseases and fungal diseases due to the limitation of its bactericidal spectrum
At the same time, the long-term and large-scale application of a single agent has led to increasingly serious drug resistance of the bacteria. In order to achieve the ideal control effect, the dosage has to be increased, which has led to a series of problems such as excessive pesticide residues and polluted the environment, which is not conducive to the sustainable development of agriculture. sustainable development

Method used

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  • Bactericidal composition containing indazole sulfasulfame and organocopper compound
  • Bactericidal composition containing indazole sulfasulfame and organocopper compound

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: 10% indazolesulfin-copper quinoline ultra-low volume solution.

[0022] Indazole sulfame 2%, quinoline copper 8%, mesitylene 10%, N-methylpyrrolidone 10%, castor oil polyoxyethylene ether 5%, sodium lauryl sulfate 5%, isophorone 2 %, soybean oil complemented to 100%. After stirring and dissolving the above-mentioned active ingredients with a solvent, adding an emulsifier, a wetting agent and a penetrating agent, stirring and mixing evenly, the 10% indazolesulfame·copper quinoline ultra-low volume liquid can be prepared.

Embodiment 2

[0023] Example 2: 10% Indazolesulfame·Thiabylcopper ultra-low volume solution.

[0024] Indazole sulfasulfame 6%, Copper 4%, Trimethylbenzene 10%, N-Methylpyrrolidone 10%, Castor Oil Polyoxyethylene Ether 5%, Sodium Lauryl Sulfate 5%, Isophorone 2 %, soybean oil complemented to 100%. After stirring and dissolving the above active ingredients with a solvent, adding an emulsifier, a wetting agent and a penetrating agent, fully stirring and mixing uniformly, the 10% indazolesulfasulfame·thiabactin ultra-low volume liquid can be prepared.

Embodiment 3

[0025] Example 3: 10% indazole sulfame·nonylcopper ultra-low volume solution.

[0026] Indazole sulfame 1%, nonyl copper 9%, mesitylene 10%, N-methylpyrrolidone 10%, castor oil polyoxyethylene ether 5%, sodium lauryl sulfate 5%, isophorone 2 %, soybean oil complemented to 100%. After stirring and dissolving the above-mentioned active ingredients with a solvent, adding an emulsifier, a wetting agent and a penetrating agent, and fully stirring and mixing uniformly, the 10% indazole-sulfasulfame·nonylcopper ultra-low volume liquid can be prepared.

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Abstract

The invention discloses a bactericidal composition containing indazole sulfasulfame and organic copper compounds. The bactericidal composition comprises active ingredient A, active ingredient B and commonly used auxiliary ingredients, and the active ingredient A is selected from indazole sulfasulfame , the active ingredient B is selected from copper quinolate, thiabyl copper, nonyl copper or thiasen copper in organic copper compounds. A large number of indoor and outdoor tests show that the bactericidal composition has a significant synergistic effect and has excellent control effects on various fungal diseases and bacterial diseases on crops.

Description

technical field [0001] The present invention relates to a bactericidal composition and its application field, in particular to a bactericidal composition with indazole sulfasulfame and organic copper compounds as active ingredients, which is mainly used in the prevention and treatment of fungal and bacterial diseases on crops . Background technique [0002] In agricultural production practice, fungal diseases and bacterial diseases often occur mixedly on crops, and a single fungicide often cannot achieve the purpose of simultaneously preventing and controlling bacterial diseases and fungal diseases due to the limitation of its bactericidal spectrum. At the same time, the long-term and large-scale application of a single agent has led to increasingly serious drug resistance of the bacteria. In order to achieve the ideal control effect, the dosage has to be increased, which has led to a series of problems such as excessive pesticide residues and polluted the environment, which...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/824A01N43/653A01P1/00A01P3/00A01N43/42A01N41/04
Inventor 张志伟王礼文朱刚陈佛祥吴泽伟
Owner GUANGDONG ZHONGXUN AGRI TECH
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