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An active composition based on linalool and camphor, an attractant for Chilo borer and its application

A technology for attracting and stem borer stem borer, applied in the direction of attracting pests, chemicals for biological control, applications, etc., can solve the problems of increasing the cost of attractant production, achieve the reduction of the number of adults, simple use, Not afraid of the effect of the wind

Active Publication Date: 2020-04-24
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CN104782594 A discloses a compound attractant capable of simultaneously attracting both female and male moths of Chilo suppressalis, but the attractant still needs the cooperation of a sex attractant to achieve a good attractant effect, which increases the production cost of the attractant

Method used

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  • An active composition based on linalool and camphor, an attractant for Chilo borer and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] An active composition capable of simultaneously attracting male and female moths of Chilo suppressalis consists of the following components in parts by weight: 35.6 parts of linalool, 60.2 parts of camphor, and 4.2 parts of tetradecane.

Embodiment 2

[0031] An active composition capable of simultaneously attracting male and female moths of Chilo suppressalis consists of the following components in parts by weight: 25.6 parts of linalool, 69.7 parts of camphor and 4.7 parts of tetradecane.

Embodiment 3

[0033] An active composition capable of simultaneously attracting male and female moths of Chilo suppressalis consists of the following components in parts by weight: 37.2 parts of linalool, 56.3 parts of camphor and 6.5 parts of tetradecane.

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Abstract

The invention discloses an active composition based on linalool and camphor. The active composition comprises the following components in parts by weight: 20-70 parts of linalool, 20-70 parts of camphor and 0-10 parts of tetradecane. The invention further provides a chilo suppressalis attractant consisting of the active composition and a nonvolatile organic solvent, and a chilo suppressalis lure for packing the chilo suppressalis attractant into an isotropic wire. The provided active composition can directly induce male and female chilo suppressalis, the chilo suppressalis control efficiency of the active composition is higher than that of a sex attractant, the active composition can be used for trapping and killing a large number of chilo suppressalis, the number of adult chilo suppressalis in fields can be reduced remarkably, and progeny population density is reduced. The active composition can further be used for predicting the chilo suppressalis, and by the insect trapping and killing amount, chilo suppressalis species occur dynamic can be predicted accurately.

Description

technical field [0001] The invention relates to an attractant, in particular to an attractant for simultaneously attracting female and male moths of Chilo suppressalis. Background technique [0002] Insect attractant is an active substance produced by plants or artificially synthesized to attract specific insects. In the host selection process of insects, the special "fingerprint" volatile substances of plants often play a key role, and the effective components can be used for pest trapping and control. [0003] US 4880624 (A) describes the combination of such compounds as dimethoxybenzene, trimethoxybenzene or guaiacol with one or more of indole, phenylacetaldehyde, anethole, eugenol, cinnamaldehyde and cinnamonitrile. Application of the mixture as an attractant for the control of insects of the genus Rhizoma genus. US 4600581 (A) describes a synthetic pheromone active composition suitable for Spined Soldier Bugs, said active composition comprising a mixture of A-terpene ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N49/00A01N31/02A01N27/00A01P19/00A01M1/02
Inventor 郑许松吕仲贤鲁艳辉徐红星田俊策杨亚军
Owner ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES