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Trapping agent for preventing and controlling trypophloeus klimeschi eggers

A technology of trapping agent and shoot beetle, which is applied in the direction of pest control, attracting pests, biocides, etc., and can solve the problems of easy residues in the environment, drug resistance of the horn beetle in Cree, and health hazards of operators, etc. problem, to achieve the effect of low cost, significant effect and convenient use

Inactive Publication Date: 2018-10-09
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the control schemes for the hornet beetle mainly include: the first is physical control, that is, strengthening forest management, pruning the damaged side branches, timely harvesting of dead trees, and centralized incineration of side branches and logging; the second is chemical control, That is, the prevention and control is carried out by spraying pyrethroid chemical pesticides and injecting pesticides into tree trunks. However, most of the pesticides currently used are highly toxic pesticides, which are very harmful to the health of operators and are prone to residues in the environment; C. cree beetle resistance to insecticides

Method used

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Effect test

Embodiment 1

[0011] Embodiment one: the present invention is formed by following components and preferred weight ratio:

[0012] o-hydroxybenzaldehyde 1, decanal 1, geraniol 1, methyl benzoate 1, n-hexane 10;

[0013] The purity of each of the above-mentioned components should be greater than 90%, and it is only necessary to mix the components uniformly in proportion to make a trap for preventing and controlling the hornet beetle.

Embodiment 2

[0014] Embodiment two: the present invention is formed by the following components and the preferred weight ratio:

[0015] o-hydroxybenzaldehyde 2, decanal 1, geraniol 1, methyl benzoate 2, n-hexane 12;

[0016] The purity of each of the above-mentioned components should be greater than 90%, and it is only necessary to mix the components uniformly in proportion to make a trap for preventing and controlling the hornet beetle.

[0017] The present invention is used in the eclosion period of the horn beetle every year, and the specific time is determined according to the local weather conditions and the development cycle of the horn beetle, generally from mid-May to mid-June and early August to September each year Use in the first two eclosion periods. When using tower traps or cross traps for trapping, you can first put 10-20ml of trapping agent into an appropriate slow-release container, hang the slow-release container on the bottom layer of the tower trap, and then use it ac...

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PUM

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Abstract

The invention discloses a trapping agent for preventing and controlling trypophloeus klimeschi eggers. The trapping agent is prepared from salicylaldehyde, capraldehyde, geraniol, methyl benzoate andnormal hexane according to certain components in parts by weight. The purity of each component is greater than 90%, and each component only needs to be evenly mixed at a ratio. The trapping agent hasan extremely high trapping function on the trypophloeus klimeschi eggers, and the trapping agent is used for preventing and controlling the trypophloeus klimeschi eggers so as to bring the advantagesof environment protection, no pollution, small use amount, low cost and convenience in use. Compared with a traditional method for preventing and controlling trypophloeus klimeschi eggers, the trapping agent disclosed by the invention has an obvious effect, is suitable to be widely used in different ecological environments, and has a wide application prospect.

Description

technical field [0001] The invention relates to a trapping agent for preventing and controlling insects, in particular to a trapping agent for controlling the hornet beetle and belongs to the field of pest control. Background technique [0002] Kerry horn beetle ( Trypophloeus klimeschi Eggers) belongs to Coleoptera (Coleoptera), Scolytidae (Scolytidae), tooth beetle subfamily (Ipinae), tip beetle family (Cryphalini), long-horned beetle ( Trypophloeus Fairmaire) is a poplar trunk-boring pest. The hornet beetle was first discovered in Kyrgyzstan in 1915 and occurred in the Altai region of Xinjiang, China in 1998. The hornet beetle has a strong host selectivity and only harms Populus xinjiang ( Populus alba var. pyramidalis Bunge), eats the phloem of poplar with adults and larvae, and the outbreak is serious in Xinjiang and Gansu. Xinjiang Poplar is a variant of Salicaceae in the southern Xinjiang Basin. Because of its fast growth, early maturity, easy reproduction,...

Claims

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Application Information

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IPC IPC(8): A01N49/00A01N35/04A01N35/02A01N37/10A01P19/00
CPCA01N35/02A01N35/04A01N37/10A01N49/00
Inventor 陈辉高冠群高婧郝春凤
Owner SOUTH CHINA AGRI UNIV
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