Bactericide containing hexaconazole and radix astragali

A fungicide, the technology of astragalus, applied in the field of pesticides, can solve the problems of reduced control effect, increased dosage, high residue, etc., and achieve the effects of ensuring food safety, reversing drug resistance, and high economic benefits

Inactive Publication Date: 2015-11-18
杨新兰
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved in the present invention is to provide a kind of bactericide containing hexaconazole and astragalus for the defici

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  • Bactericide containing hexaconazole and radix astragali
  • Bactericide containing hexaconazole and radix astragali

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Abstract

The invention relates to a bactericide containing hexaconazole and radix astragali; effective ingredients comprise hexaconazole and radix astragali, and the weight ratio of radix astragali to hexaconazole is (1-6) to (10-50). The invention also discloses an application of the bactericide in prevention and treatment of rice sheath blight. With use of blending of the traditional Chinese medicine radix astragali and the bactericide composition, experiments prove that after radix astragali is added in the bactericide composition, drug resistance of pathogens on the bactericide can be reversed, so that the prevention and treatment effect of the bactericide is improved, drug use costs and drug residues can be greatly decreased, higher economic benefits are created for farmers, and besides, the food safety is ensured.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a fungicide containing hexaconazole and astragalus. Background technique [0002] Hexaconazole is a triazole fungicide, a sterol demethylation inhibitor, and has broad-spectrum protective and therapeutic effects on diseases caused by fungi, especially Basidiomycota and Ascomycota. The mechanism of action is: to destroy and prevent the biosynthesis of ergosterol, an important component of the cell membrane of the bacteria, resulting in the failure of the cell membrane to form and the death of the bacteria. Has systemic, protective and therapeutic activity. Hexaconazole can effectively control diseases caused by Ascomycetes, Basidiomycetes and Deuteromycetes, especially for diseases caused by Basidiomycetes and Ascomycetes, such as powdery mildew, rust, scab, brown spot, anthracnose, etc. Has excellent protection and eradication. It has good control effect on rice sheath blig...

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Application Information

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IPC IPC(8): A01N65/20A01P3/00A01N43/653
Inventor 杨新兰
Owner 杨新兰
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