一种(R)-(+)-苎烯黑须污蝇驱避剂、制备方法及其应用

By preparing (R)-(+)-limonene solution to repel black-bearded flies, the problem of the lack of long-lasting pesticide control effect in existing technologies was solved, realizing biological control measures, reducing the contact between black-bearded flies and hosts, and preventing fly larvae diseases.

CN117617243BActive Publication Date: 2026-07-17INNER MONGOLIA AGRICULTURAL UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
INNER MONGOLIA AGRICULTURAL UNIVERSITY
Filing Date
2023-10-20
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In the current technology, the control of fly larvae caused by black-bearded flies mainly relies on pesticides, but the infection will continue after the pesticide effect wears off, and there is a lack of effective biological control measures.

Method used

A solution prepared from (R)-(+)-limonene was used to repel adult black-bearded flies, reducing their chances of contact with the host and affecting their mating and maggot-producing behavior.

Benefits of technology

The repellent effect of (R)-(+)-limonene on black-whiskered flies was verified by gas chromatography-antennae potential coupled with behavioral experiments. The results showed that different concentrations of (R)-(+)-limonene could effectively reduce the contact between black-whiskered flies and the host, and prevent fly myiasis.

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Abstract

本发明公开了一种(R)‑(+)‑苎烯黑须污蝇驱避剂、制备方法及其应用，在本发明中通过气相色谱‑触角电位联用技术(GC‑EAD)、触角电位技术(EAG)、行为实验测定黑须污蝇信息素—(R)‑(+)‑苎烯的触角电位和行为反应，了解(R)‑(+)‑苎烯对黑须污蝇行为的影响。通过实验证实，使用浓度分别为10‑4μg / μL、10‑3μg / μL、10‑2μg / μL或10‑1μg / μL的一种(R)‑(+)‑苎烯黑须污蝇驱避剂可以驱避黑须污蝇，从而减少黑须污蝇与双峰驼的接触机会，可有效防治黑须污蝇引起的阴道蝇蛆病。
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