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Sex attractant for holcocerus artemisiae

A technology of wood beetle moth and lure, applied in the direction of biocide, animal repellent, chemical sterilization agent, etc., to achieve the effect of reducing pollution, protecting the environment, and high sensitivity

Inactive Publication Date: 2009-07-29
BEIJING FORESTRY UNIVERSITY +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, so far, there has been no report of a sex attractant that can effectively trap the wood beetle moth

Method used

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  • Sex attractant for holcocerus artemisiae
  • Sex attractant for holcocerus artemisiae
  • Sex attractant for holcocerus artemisiae

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Prepare different doses of sexual attractants for the wood beetle moth including A+B+C and make them into lure cores. The hydrocarbon organic solvent is n-hexane (D): in the prepared sex attractant for the wood beetle moth:

[0023] The compositions of active ingredients in Group 1, Group 2, and Group 3 are: parts by weight of A: parts by weight of B: parts by weight of C=1:0.03:0.08. in:

[0024] Group 1: parts by weight of active ingredients: parts by weight of D=1:10

[0025] 2 groups: parts by weight of active ingredients: parts by weight of D=1:20

[0026] 3 groups: parts by weight of active ingredients: parts by weight of D=1:50

[0027] From July 3, 2007 to July 8, 2007, a trapping experiment was carried out in the distribution area of ​​Artemisia annus in Lingwu City, Ningxia Hui Autonomous Region. Hang the traps equipped with the lure cores containing the sex lure of the Artemisia spp. moth of the present invention on the stakes, 1 to 1.5m away from the grou...

Embodiment 2

[0031] Preparation of different doses of sexual attractants for the wood beetle moth including A+B+C, the hydrocarbon organic solvent is n-hexane (D): in the prepared sex attractant for the wood beetle moth,

[0032] Group 1: parts by weight of A: parts by weight of B: parts by weight of C=1:0.03:0.1

[0033] 2 groups: parts by weight of A: parts by weight of B: parts by weight of C=1:0.03:0.08

[0034] 3 groups: parts by weight of A: parts by weight of B: parts by weight of C=1:0.03:0.06

[0035] The above three groups are all parts by weight of (A+B+C): parts by weight of D=1:10

[0036] From July 18, 2007 to July 22, 2007, a trapping experiment was carried out in the distribution area of ​​Artemisia annua in Lingwu City, Ningxia Hui Autonomous Region. Hang the traps containing the lure cores of the sex-attractant moth moths of Artemisia argyi of the present invention on the stakes, 1 to 1.5m away from the ground, with a distance of about 50m between the traps, and three r...

Embodiment 3

[0040] Preparation of different doses of sexual attractants for the wood beetle moth including A+B+C, the hydrocarbon organic solvent is n-hexane (D): in the prepared sex attractant for the wood beetle moth,

[0041] Group 1: parts by weight of A: parts by weight of B: parts by weight of C=1:0.05:0.6

[0042] 2 groups: parts by weight of A: parts by weight of B: parts by weight of C=1:0.03:0.6

[0043] 3 groups: parts by weight of A: parts by weight of B: parts by weight of C=1:0.01:0.6

[0044] Above-mentioned three groups are the parts by weight of (A+B+C): the parts by weight of D=1:10

[0045] From July 9, 2007 to July 14, 2007, a trapping experiment was carried out in the distribution area of ​​Artemisia annus in Lingwu City, Ningxia Hui Autonomous Region. Hang the traps equipped with lure cores containing the sex-attractant moths of Artemisia chinensis on the stakes, 1 to 1.5m above the ground, and the distance between the traps is about 50m. Three repetitions were set...

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PUM

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Abstract

The present invention provides a sexual attractant for the wood beetle moth, whose active ingredients are selected from one or more of the following substances: cis-5-dodecenyl acetate (Z5-12:Ac), trans -3-cis-5 dodecadienol acetate (E3, Z5-12:Ac), cis-5-tetradecenol acetate (Z5-14:Ac), using the sex inducer The agent is beneficial to protect the natural enemies of the worm moth, promote benefits and eliminate pests, improve the effect of controlling the worm moth, avoid the application of chemical pesticides, reduce pollution, protect the environment, and have significant social and ecological benefits.

Description

technical field [0001] The present invention relates to an insect sex attractant, in particular, the present invention relates to a kind of sex attractant for the purpose of trapping and killing the important pest of Artemisia artemisia Xylotype. Background technique [0002] Artemisia artemisiae (Holcocerus artemisiae) belongs to the Lepidoptera family Cossidae Lepidoptera Holcocerus. The larvae mainly damage the roots of Artemisia spp., and the roots are hollowed out, leading to the death of the whole plant, which poses a greater threat to perennial Artemisia spp. Artemisia annua is an important desert shrub plant in my country, and it has special importance in desertification control. In recent years, the insect has occurred in a large area in the distribution areas of Artemisia annua in my country's Inner Mongolia Autonomous Region, Ningxia Hui Autonomous Region, Shaanxi and other places, causing the shrubs of Artemisia annus to die in patches, and the dead area has rea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N37/02A01P23/00
Inventor 张金桐骆有庆宗世祥李占文曹川健宝山许志春杨美红王建伟
Owner BEIJING FORESTRY UNIVERSITY
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