Adult monochamus alternatus attractant and using method thereof

A technology of pine beetle and attractant, which is applied in the directions of attracting pests, applications, biocides, etc., can solve the problems of many attractant components, complex processing technology, high production cost, etc., and achieve low cost of use and simple production process , the effect of convenient operation

Active Publication Date: 2013-03-27
ZHEJIANG FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] These attractants all have the disadvantages of many ingred

Method used

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  • Adult monochamus alternatus attractant and using method thereof
  • Adult monochamus alternatus attractant and using method thereof
  • Adult monochamus alternatus attractant and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1, a kind of attractant of monochamus alternatus adult, is made up of the acetaldehyde that is 40% of α-pinene, dehydrated alcohol and volume concentration by volume concentration, and volume concentration is the α-pinene of 95% , absolute ethanol and acetaldehyde with a volume concentration of 40% are in a volume ratio of 3:1:1.

Embodiment 2

[0022] Embodiment 2, a kind of attractant of monochamus alternatus adult, is made up of 95% α-pinene and dehydrated alcohol by volume concentration, and the volume ratio of 95% α-pinene and dehydrated alcohol is 4 :1.

Embodiment 3

[0023] Embodiment 3, a kind of attractant of monochamus alternatus adult, is made up of 95% α-pinene and dehydrated alcohol by volume concentration, and the volume ratio of 95% α-pinene and dehydrated alcohol is 5 :1.

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PUM

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Abstract

The invention discloses an adult monochamus alternatus attractant which comprises the components by volume content: 60-85% of alpha-pinene with the volume concentration of 95%, 15-30 parts of absolute ethyl alcohol and 0-20% of acetaldehyde with the volume concentration of 40%. The invention also discloses a using method of the adult monochamus alternatus attractant, which comprises the steps of: adding 80-200ml of the adult monochamus alternatus attractant into a plastic sustained-release tank and matching the plastic sustained-release tank with a trapper for use. The adult monochamus alternatus attractant can be used for monitoring the population quantity of adult monochamus alternatus, thus effectively reducing the density of the adult monochamus alternatus, and controlling the natural spread of pine wilt disease.

Description

technical field [0001] The invention relates to a pine wood nematode (Monochamus alternatus Hope) adult attractant, which belongs to the field of pest control. Background technique [0002] The pine wood nematode (Bursaphelenchus xylophilus) is the causative agent of pine wood nematode disease, which is a devastating disease of pine trees. my country first discovered pine wood nematode in Nanjing, Jiangsu in 1982. In just over 20 years, the disease has rapidly expanded and spread in my country, and has now spread to more than 110 counties and cities across the country, causing serious damage to pine forest resources. , huge economic losses. The occurrence and spread of pine wood nematode are closely related to host plants and vector insects. At present, the most effective way to control pine wood nematode disease is to control the occurrence and damage of vector insects, so as to achieve the purpose of controlling pine wood nematode disease. There are many kinds of insects...

Claims

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Application Information

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IPC IPC(8): A01N27/00A01N35/02A01P19/00A01M1/02
Inventor 邓建宇王义平郭瑞
Owner ZHEJIANG FORESTRY UNIVERSITY
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