Codling moth sex attractant and lure

A technology of wood beetle moth and lure, applied in the direction of attracting pests, biocides, animal repellents, etc., can solve different problems, such as seabuckthorn wood beetle sex attractant, sandbuckthorn wood beetle sex attractant, Salix wood beetle sexual attractant, elm wood beetle sexual attractant and other problems, to achieve the effect of high sensitivity, low cost and convenient use

CN111587882AActive Publication Date: 2020-08-28BEIJING FORESTRY UNIVERSITY +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-08-28

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Abstract

The invention relates to the technical field of insect sex attractants, in particular to a codling moth sex attractant and a lure. The codling moth sex attractant comprises sex attractant effective components, and the sex attractant effective components comprise cis-3-tetradecenol acetate, trans-3-tetradecenol acetate and cis-5-dodecenol acetate. The codling moth sex attractant is used for forecasting insect conditions, directly catching and killing and preventing and controlling the codling moths by an interference mating method, the natural enemies of the codling moths can be protected, benefits are brought into play, harm is eliminated, the power for preventing and treating the codling moths is brought into full play, the effect of preventing and treating the codling moths is improved,chemical agricultural chemicals can be prevented from being applied, pollution is reduced, the environment is protected, and the social benefits and the ecological benefits are remarkable.
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Description

technical field

[0001] The invention relates to the technical field of insect lures, in particular to a sex lure and a lure core for the small-horned wood beetle moth. Background technique

[0002] Streltzoviella insularis (Staudinger) belongs to Lepidoptera (Lepidoptera) Cossidae. It is an important dry borer pest in my country. It mainly damages ash, ginkgo, Chinese pagoda tree, elm and paper tree with its larvae. , the number of insects per plant can reach hundreds, and it has occurred in large areas in Beijing, Tianjin, Hebei, Jiangsu, Jiangxi, Hunan, Shanghai and other provinces and cities. The prevention and control brings great difficulties, leading to a significant reduction in the use value, aesthetics and protection efficiency of forest trees, which seriously threatens ecological construction and economic development.

[0003] After many insects mature, they can emit chemical substances outside the body to attract insects of the opposite sex to mate with them. The c...

Examples

Embodiment 1

[0023] A sex attractant for the small-horned wood beetle moth, which consists of 1 part by weight of active ingredients of the sex attractant, 40 parts by weight of a non-polar solvent and 4 parts by weight of an antioxidant. Among them, the active ingredients of the sex attractant are cis-3-tetradecenyl acetate, trans-3-tetradecenyl acetate and cis-5-dodecenyl acetate, with a mass ratio of 1.0 :0.8:0.2; the non-polar solvent is petroleum ether, and the antioxidant is 2,6-tert-butyl-p-cresol.