Protein attractant for Bactrocera dorsalis Hendel and preparation method thereof

A technology of tangerine fruit fly and attractant, which is applied in the directions of attracting pests, botanical equipment and methods, biochemical equipment and methods, etc., can solve the problems of little effect of trapping and killing female tangerine fruit flies, etc. Low cost, simple production process and high lasting effect
CN101589728AInactive Publication Date: 2009-12-02福建农林大学资产经营管理有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
福建农林大学资产经营管理有限责任公司
Publication Date
2009-12-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a protein attractant for Bactrocera dorsalis Hendel and a preparation method thereof. The protein attractant for the Bactrocera dorsalis Hendel is prepared by blending hydrolyzed protein solution and methyleugenol, and the hydrolyzed protein solution is produced by adopting a byproduct of beer industry, namely waste beer yeast. Indoor bioassay results show that the attraction rate of a product on the Bactrocera dorsalis Hendel can averagely reach 71.7 percent, wherein the attraction rates on females and males are 58.3 percent and 85.0 percent respectively. The attractant and the method have the advantages of simple production technology, rich raw materials and the like; and the product has attraction effect on male and female adult insects of the Bactrocera dorsalis Hendel, has no pollution to the environment at the same time, is nontoxic to people and other beneficial insects, and has excellent application prospect.
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Description

technical field

[0001] The invention relates to an insect attractant and a preparation method thereof, in particular to a Bactrocera dorsalis Hendel protein attractant and a preparation method thereof. Background technique

[0002] Bactrocera dorsalis Hendel, also known as Bactrocera orientalis, is a worldwide quarantine pest. It mainly occurs in tropical and subtropical regions. It was introduced into the Hawaiian Islands in 1947 and has become a dangerous fruit and vegetable pest in Southeast Asia, the Indian subcontinent and the Hawaiian Islands. There are more than 250 kinds of harmful plants, especially vegetables and fruits. Bactrocera dorsalis was not only included in the "List of Dangerous Diseases, Insects, and Weeds for Imported Plant Quarantine of the People's Republic of China" issued by the Ministry of Agriculture in 1992, but also was identified as a national plant quarantine object by the Ministry of Agriculture in 1995.

[0003] At present, the methods of c...

Claims

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