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Sulfentrazone-containing compound composition and application thereof

A technology of compound composition and sulfentrazone, which is applied in application, biocide, animal repellent, etc., can solve the problems of long sulfentrazone residue in soil and residual damage of subsequent crops, and reduce the Application dosage and frequency of application are conducive to comprehensive management and good effect

Active Publication Date: 2021-03-26
湖南海利常德农药化工有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, sulfentranacil remains in the soil for a long time

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  • Sulfentrazone-containing compound composition and application thereof
  • Sulfentrazone-containing compound composition and application thereof
  • Sulfentrazone-containing compound composition and application thereof

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Abstract

The present invention provides a sulfentrazone-containing compound composition, which comprises effective components sulfentrazone and halauxifen-methyl in a weight ratio of 24:72-1. The compound composition has a good prevention and treatment effect on weeds in wheat fields, can reduce the application dosage and the application frequency and delay the drug resistance, has good drug resistance, and is safe and harmless to wheat.

Description

technical field [0001] The invention belongs to the technical field of pesticide compounding, and in particular relates to a compound composition containing sulfentrazone and its application. Background technique [0002] Farmland weeds are a type of biological disaster that seriously restricts sustainable agricultural production. At present, more than 1400 species of weeds have been discovered in my country, of which about 130 species are seriously harmful. Under the current control level, the annual direct economic loss caused by weeds exceeds 90 billion yuan. Chemical weed control is the most effective measure to control weeds in farmland. At present, weeds in wheat fields have gradually changed from the original broad-leaved weeds as the dominant weeds to the mixed occurrence of single and double weeds, and the areas where brome and other gramineous weeds are mixed with Artemisia spp. The bigger it is, the more serious the harm is, and it becomes an important factor r...

Claims

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Application Information

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IPC IPC(8): A01N43/653A01N43/40A01P13/00
CPCA01N43/653A01N43/40
Inventor 李敏吴曼王胜得刘伟竺来发曾敬曾雪云尤瑶瑶陈明
Owner 湖南海利常德农药化工有限公司
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