吲哚和 / 或油酸乙酯在引诱食蚜蝇中的应用

By using a combination of indole and ethyl oleate as an attractant, the shortcomings of existing technologies in regulating the behavior of hoverflies are overcome, achieving highly efficient attraction of the large gray hoverfly and improving pest control, while also increasing pollination efficiency.

CN117530280BActive Publication Date: 2026-07-17INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
Filing Date
2023-11-09
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing technologies struggle to effectively utilize plant volatile compounds to precisely regulate the behavior of hoverflies in order to improve pest control and pollination efficiency, and there is a lack of efficient attractant methods.

Method used

A combination of indole and ethyl oleate was used as an attractant to enhance the long-distance attraction effect on the large gray aphid fly by compounding, and its behavior was regulated by utilizing its special olfactory system.

Benefits of technology

It significantly improved the attraction, dwelling, approach, reverse flight, and landing behavior of hoverflies, enhancing pest control effectiveness and increasing pollination efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明涉及吲哚和 / 或油酸乙酯在引诱食蚜蝇中的应用。所述食蚜蝇(Syrphidae)可以为大灰优蚜蝇(Eupeodes corollae)。
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