A biological pesticide composition for preventing and treating thrips palmi

By combining Cordyceps militaris with abamectin or spinosad, the problem of pesticide resistance in cowpea thrips caused by pesticide use has been solved, achieving efficient control and cost reduction.

CN116941641BActive Publication Date: 2026-07-10GUILIN ECONOMIC CROP TECH POPULARIZATION STATION
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Patent Information

Application Number
CN202310924573.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-07-26
Publication Date
2026-07-10
Estimated Expiration
2043-07-26

AI Technical Summary

Technical Problem

Frequent and improper use of insecticides has led to the accumulation of resistance in cowpea thrips pests, reducing the effectiveness of control measures.

Method used

A compound biological pesticide composition of Cordyceps militaris and abamectin or spinosad at a mass ratio of 1-35:7-1 or 1-10:2-1 is used to control cowpea thrips.

Benefits of technology

It improved the control effect, reduced the amount of pesticides used, slowed down the development of pesticide resistance in pests, and reduced the control cost.

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Abstract

The present application belongs to the technical field of biological pesticides, and particularly relates to a biological pesticide composition for preventing and treating cowpea leafhoppers. The effective component of the biological pesticide is compounded by Java Cordyceps bacteria and abamectin or spinetoram; wherein the Java Cordyceps bacteria is 500 billion spores / gram of Java Cordyceps bacteria JS001. When the Java Cordyceps bacteria is compounded with abamectin or spinetoram in the biological pesticide composition, the cowpea leafhoppers show a synergistic effect, the prevention and treatment effect can be improved, the pesticide usage amount can be reduced, and the prevention and treatment cost can be reduced.
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