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Flower volatile matter-based culex attractant

A technology of attractants and volatiles, which is applied in the direction of attracting pests, chemicals for biological control, animal repellents, etc., can solve the problem of weak attraction of Culex mosquitoes, and achieve non-toxic and convenient use for humans and animals , strong attractive effect

Inactive Publication Date: 2016-06-15
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that the existing Culex mosquito attractant is not strong enough to attract Culex mosquito, and to provide a Culex mosquito attractant based on flower volatiles with good attracting effect

Method used

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  • Flower volatile matter-based culex attractant
  • Flower volatile matter-based culex attractant
  • Flower volatile matter-based culex attractant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The attractant is composed of raw materials with the following mass ratio:

[0044]

[0045]

[0046] The above raw materials are mixed according to the following method: each component is weighed according to the formula, and then the seven attractant compounds are dissolved in dimethyl sulfoxide, then mixed with OP10, and finally mixed with water. Measure 20-100ml of attractant, put it in a plastic bottle, and use it with Kezhongjie brand mosquito trap box or Kezhongjie brand flying insect trap to prevent and control Culex mosquitoes.

Embodiment 2

[0048] The attractant is composed of raw materials with the following mass ratio:

[0049]

[0050]

[0051] The above raw materials are mixed according to the following method: each component is weighed according to the formula, and then the seven attractant compounds are dissolved in dimethyl sulfoxide, then mixed with OP10, and finally mixed with water. Measure 20-100ml of attractant, put it in a plastic bottle, and use it with Kezhongjie brand mosquito trap box or Kezhongjie brand flying insect trap to prevent and control Culex mosquitoes.

Embodiment 3

[0053] The attractant is composed of raw materials with the following mass ratio:

[0054]

[0055] The above raw materials are mixed according to the following method: each component is weighed according to the formula, and then the seven attractant compounds are dissolved in dimethyl sulfoxide, then mixed with OP10, and finally mixed with water. Measure 20-100ml of attractant, put it in a plastic bottle, and use it together with Kezhongjie brand mosquito and fly trapping box or Kezhongjie brand flying insect trap to prevent and control Culex mosquitoes.

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Abstract

The invention relates to a flower volatile matter-based culex attractant. The flower volatile matter-based culex attractant consists of the following raw materials in percentage by mass: 0.0001 to 1 percent of chamigrene, 0.0001 to 1 percent of humuleno, 0.0001 to 1 percent of copaene, 0.0001 to 1 percent of allo-aromadendrene, 0.0001 to 1 percent of lavandulol, 0.0001 to 1 percent of valerianol, 0.0001 to 1 percent of valeranone, 1 to 10 percent of dimethyl sulfone, 1 to 10 percent of an emulsifier, and the balance of water. The culex attractant provided by the invention has strong attractive force to culex, does not have off-flavor, is environmentally friendly, convenient to use, and non-toxic to human and animals, and is a safe, environment-friendly, high-efficiency and simple culex preventing and controlling product.

Description

technical field [0001] The invention relates to the technical field of insect attractants, in particular to a Culex mosquito attractant based on flower volatiles. Background technique [0002] Mosquitoes are important vector insects that transmit a variety of epidemic diseases such as malaria, dengue fever and yellow fever. According to the World Health Organization, 300-500 million people are infected with malaria every year in the world. Of the 535 arboviruses registered in my country, 265 were isolated from mosquitoes, accounting for 49.53% of the total known arboviruses. Culex mosquito is a common indoor mosquito species in the north and south of my country, and it is the vector of various infectious diseases such as Japanese encephalitis, Bancroftian filariasis and West Nile virus disease. Currently, insecticides are mostly used to control mosquito populations to reduce the risk of mosquito-borne diseases. However, in recent years, problems such as mosquito resistanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N35/06A01N27/00A01N31/02A01N31/04A01P19/00
CPCA01N27/00A01N31/02A01N31/04A01N35/06A01N2300/00
Inventor 莫建初丁艳梅
Owner ZHEJIANG UNIV
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