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Attractant and method for trapping mosquitoes

A technology for trapping and mosquitoes, which is applied in the fields of attracting pests, botanical equipment and methods, biocides, etc., can solve the problems of high attractant preparation cost, poor attracting effect, increased use cost, etc., and achieves prolonged and uniform gas production. time, ensure long-term stable gas production, and avoid the effect of interference

Inactive Publication Date: 2017-09-01
彭雨旸
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Some of these substances are more toxic (such as acetone), some have poor attractant effects, and some attractants have high preparation costs.
Also, if using CO 2 Most of the literature as an attractant requires electrical assistance, which increases the cost of use, and it cannot be used in areas without electricity, thereby limiting its scope of use; or it requires high temperature to generate carbon dioxide, which is very inconvenient

Method used

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  • Attractant and method for trapping mosquitoes
  • Attractant and method for trapping mosquitoes

Examples

Experimental program
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Effect test

Embodiment 1

[0044] Example 1: Use the carbon dioxide produced by the fermented liquid prepared above as an attractant component, and another attractant component is trimethylamine volatilized by 10 ml of 1.5 μg / L trimethylamine aqueous solution added in another small beaker .

Embodiment 2

[0045] Embodiment 2: A total of 4 kinds of components are combined into an attractant, which are respectively the carbon dioxide component produced by the above-mentioned prepared fermentation broth, trimethylamine volatilized by 10 ml of 1.5 μg / L trimethylamine aqueous solution added in another small beaker, and 10 ml of 1-octen-3-ol and nonanal volatilized by 10 ml of 1-octen-3-ol containing 0.05% mass fraction and 0.04% nonanal in a small beaker.

[0046] The specific implementation process of trapping mosquitoes is:

[0047] Put the attractant of above-mentioned each comparative example and embodiment into respective trapping devices respectively, after the sun goes down, hang in the woods of a certain community 50 centimeters above the ground, 15 meters apart from each other, take it back at dawn the next day, and Open the upper mouth of the trap in a small mosquito net and count the trapped mosquitoes. In the next evening, after the attractant was replaced again, the pl...

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Abstract

The invention discloses an attractant and method for trapping mosquitoes. Main functional components of the attractant comprise carbon dioxide and trimethylamine. The method for trapping the mosquitoes, disclosed by the invention, is simple and scientific, the effect is obvious and reliable, raw materials are easily obtained, and the manufacturing is convenient, economical, environmentally friendly and safe, so that the marketing value is great.

Description

technical field [0001] The invention relates to an attractant and a method for trapping mosquitoes. Background technique [0002] Mosquitoes belong to the order Insecta, Diptera, and Culicidae, and there are about 2,700 species in the world. The mosquitoes that can transmit diseases in my country can be roughly divided into three categories: one is Anopheles, commonly known as Anopheles, which mainly transmits malaria; the other is called Culex, which mainly transmits filariasis and Japanese encephalitis; the third is It is called Aedes mosquito, with black and white stripes on the body, also known as Aedes mosquito, which mainly transmits epidemic type B and dengue fever. These mosquito-borne diseases kill more than one million people worldwide each year. In addition, mosquito bites also have a serious impact on human life, such as skin redness, swelling and itching after the bite, and the buzzing sound can easily affect sleep. [0003] Mosquitoes need to go through four ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N59/04A01N33/04A01N35/02A01N31/02A01P19/00
CPCA01N31/02A01N33/04A01N35/02A01N59/04A01N2300/00
Inventor 彭雨旸彭新辉
Owner 彭雨旸
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