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Semanotus sinoauster attractant

A technology of longhorn beetle and attractant, applied in application, animal feed, animal feed, etc., can solve the problems of high product cost, cumbersome preparation, complex ingredients, etc., and achieve the effect of convenient operation, simple preparation and low price

Inactive Publication Date: 2008-08-20
BEIJING FORESTRY UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantages of this biological agent are complex components, cumbersome preparation, and high product cost.

Method used

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  • Semanotus sinoauster attractant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] 1. Take α-pinene, β-pinene, 3-carene, thupinene, and limonene, and mix them according to the weight ratio of 1:2:2:2:2 to prepare the attractant of longhorn beetle.

[0016] 2. Prepare lures

[0017] Put the mixture prepared in step (1) into a small bottle with the mouth of the bottle open or covered with a small amount of cotton as a lure.

[0018] 3. Put the lure core of the present invention on the trap, and hang the trap on the tree, 1-1.5 meters away from the ground.

[0019] 4. Dispose of the trapped adults every 1-2 weeks to ensure the efficiency of capture.

Embodiment 2

[0021] 1. Take α-pinene, β-pinene, 3-carene, thupinene, and limonene, and mix them in a weight ratio of 1:5:20:200:5 to prepare an attractant for longhorn beetle.

[0022] 2. Prepare lures

[0023] Put the mixture prepared in step (1) into a small bottle with the mouth of the bottle open or covered with a small amount of cotton as a lure.

[0024] 3. Put the lure core of the present invention on the trap, and hang the trap on the tree, 1-1.5 meters away from the ground.

[0025] 4. Dispose of the trapped adults every 1-2 weeks to ensure the efficiency of capture.

Embodiment 3

[0027] 1. Take α-pinene, β-pinene, 3-carene, cypressene, and limonene, and mix them in a weight ratio of 1:3:10:100:3 to prepare an attractant for longhorn beetle.

[0028] 2. Prepare lures

[0029] Put the mixture prepared in step (1) into a small bottle with the mouth of the bottle open or covered with a small amount of cotton as a lure.

[0030] 3. Put the lure core of the present invention on the trap, and hang the trap on the tree, 1-1.5 meters away from the ground.

[0031] 4. Dispose of the trapped adults every 1-2 weeks to ensure the efficiency of capture.

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PUM

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Abstract

The invention discloses an attractant of Semanotus bifasciatus, which comprises the components in weight ratio as follows: 1 Alpha-pinene, 2 to 5 Beta-pinene, 2 to 20 3-carene, 2 to 200 thujopsene and 2 to 5 limonene. The attractant of Semanotus bifasciatus has the advantages of simple preparation, high efficiency, environmental protection and low cost, and is mainly used for trapping of Semanotus bifasciatus as well as used for monitoring and control of Semanotus bifasciatus.

Description

technical field [0001] The present invention relates to an insect attractant, in particular, the present invention relates to an attractant for the purpose of trapping and killing the important cypress pest Beetle longifer. Background technique [0002] Semanotus bifasciatus (Motschulsky) belongs to Coleoptera, Cerambycidae, Cerambycinae, Cerambycinae. Cypress, juniper, cypress, Podocarpus and other tree species are important pests of cypress plants. In 1996, my country listed the Shuangtiao fir beetle as the object of forest plant quarantine. [0003] Shuangtiaoshan longhorn beetle in Beijing mostly has one generation per year, and a few have one generation every two years. The larvae eat harm under the bark and are concealed, which brings difficulties to the control of this insect. From March to May each year, adults emerge from the holes, mate and lay eggs on the bark surface. This is an important time to prevent and control the insect. In the past, chemical agents wer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/00A23K50/90
Inventor 许志春金幼菊陶万强骆有庆董立京王金利王俊宗世祥陈华君武晓颖
Owner BEIJING FORESTRY UNIVERSITY
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