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A kind of bactericidal composition containing indazole sulfasulfame and chlorothalonil and its application

A technology of indazolamide and chlorothalonil is applied in the field of pesticide compounding to achieve the effects of improving control effect, prolonging service life, reducing production cost and farmers' use cost

Active Publication Date: 2016-03-30
山东康惠植物保护有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no relevant report about the compounding of indazole sulfasulfame and chlorothalonil at home and abroad

Method used

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  • A kind of bactericidal composition containing indazole sulfasulfame and chlorothalonil and its application
  • A kind of bactericidal composition containing indazole sulfasulfame and chlorothalonil and its application
  • A kind of bactericidal composition containing indazole sulfasulfame and chlorothalonil and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0113] Formulation Example 1: Indazolsulfame · Chlorothalonil WP A

[0114] 20% indazole sulfame, 20% chlorothalonil, 6% sodium lignosulfonate, 2% sodium lauryl sulfate, 2% white carbon black, 100% kaolin, mix the above components in proportion , uniformly stirred in a stirring tank, and pulverized by an airflow mill to obtain 40% indazolesulfame·chlorothalonil wettable powder A.

Embodiment 2

[0115] Formulation Example 2: Indazolsulfame · Chlorothalonil WP B

[0116] 10% indazole sulfame, 40% chlorothalonil, 6% polycarboxylate, 6% sodium lauryl sulfate, 100% kaolin, mix the above components in proportion, and stir evenly in the stirring tank , after being pulverized by a jet mill, a 50% indazolesulfame·chlorothalonil wettable powder B was obtained.

Embodiment 3

[0117] Formulation Example 3: Indazolsulfame·Chlorothalonil WP C

[0118] 15% of indazole sulfame, 60% of chlorothalonil, 2% of sodium lauryl sulfate, 5% of sodium lignin sulfonate, 3% of naphthalene sulfonate and 100% of kaolin. Mix, stir evenly in a stirring tank, and pulverize with an airflow mill to obtain 75% indazolesulfame·chlorothalonil wettable powder C.

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PUM

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Abstract

The invention relates to the technical field of combination of pesticides, in particular to a bactericidal composition containing amisulbrom and chlorothalonil, and further relates to application of the bactericidal composition. The bactericidal composition comprises effective constituents including amisulbrom and chlorothalonil, wherein the mass ratio of amisulbrom to chlorothalonil is (5:1)-(1:10); each of the amisulbrom and chlorothalonil in the preparation accounts for 1-90% of the preparation; the balance is acceptable auxiliaries allowed to be used in the pesticide. The bactericidal composition disclosed by the invention can be prepared to be wettable powder, a suspending agent, and a water dispersible granule, and can effectively control diseases such as downy mildews and epidemic diseases of vegetables, grapes, litchis and cucurbits.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a bactericidal composition containing indazole-sulfame and chlorothalonil, and also relates to the application of the bactericidal composition. Background technique [0002] Downy mildew and blight are common diseases in the planting process of vegetables and fruits. Downy mildew and Phytophthora are highly destructive and harmful to host plants. After the crops are infected, they will often be greatly reduced or even extinct. Severe It has affected the quality of vegetables and fruits and the economic benefits of farmers, and the development of related control products has a huge market space. According to literature reports, due to single pesticides and other unscientific application methods, downy mildew and blight have developed resistance to many commonly used pesticides. Environmental pollution is intensified, therefore, the mixing of different pesticide vari...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/653A01P3/00A01N37/34
Inventor 崔淑华
Owner 山东康惠植物保护有限公司