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Attractant and attracting device for vegetable pest, namely frankliniella occidentalis

A western flower thrips and attractant technology, which is applied in the directions of attracting pests, devices for capturing or killing insects, insecticides, etc., can solve the problems of increasing pesticide residues, etc. low cost effect

Inactive Publication Date: 2020-06-19
INST OF PLANT PROTECTION NINGXIA ACAD OF AGRI & FORESTRY SCI KEY LAB OF NINGXIA PLANT DISEASE & INSECT PESTS CONTROL
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, the control of western flower thrips mainly relies on chemical agents, coupled with the unscientific use of chemical pesticides, which increases the pesticide residues in agricultural products and the environment, and improves the resistance of pests (Bielza, 2008)

Method used

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  • Attractant and attracting device for vegetable pest, namely frankliniella occidentalis
  • Attractant and attracting device for vegetable pest, namely frankliniella occidentalis

Examples

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Embodiment 1

[0016] An attractant for vegetable pests western flower thrips, which is composed of ethyl isonicotinate, benzaldehyde, anisaldehyde, salicylaldehyde, cinnamaldehyde and liquid paraffin, the volume ratio of the above components is 0.02:0.02:0.005:0.035 :0.02:0.9. Among them, ethyl isonicotinate (purity 98%, Shanghai Macklin Biochemical Co., Ltd.), benzaldehyde (purity 98.5%, Sinopharm Chemical Reagent Co., Ltd.), anisaldehyde (purity 99%, Shanghai Macklin Biochemical Co., Ltd.), water Pylaldehyde (purity 98%, Shanghai Macklin Biochemical Co., Ltd.), cinnamaldehyde (purity 98%, Shanghai Macklin Biochemical Co., Ltd.), liquid paraffin (purity 99.7%, Shanghai Guangnuo Chemical Technology Co., Ltd.).

[0017] A kind of luring device for vegetable pest western flower thrips, comprising a barrel-shaped trap 1 with an open top, a hook 2 is arranged in the middle of the top of the trap 1, killing liquid is housed in the trap 1, and the trap 1 The bottom is provided with a fixed frame...

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Abstract

The invention relates to an attractant and an attracting device for a vegetable pest, namely frankliniella occidentalis. The attractant is characterized by being composed of ethyl isonicotinate, benzaldehyde, anisaldehyde, salicylaldehyde, cinnamyl aldehyde and liquid paraffin in a volume ratio of 0.02: 0.02: 0.005: 0.035: 0.02: 0.9 in sequence. The device provided by the invention is easy to manufacture, high in operability, low in cost, capable of effectively and rapidly killing the frankliniella occidentalis on facility vegetables, free of harm to host plants, free of environment pollutionand obvious in effective prevention and treatment effects on thrip pests, and has practical significance.

Description

technical field [0001] The invention relates to an attractant for vegetable pests western flower thrips and an attractant device thereof. Background technique [0002] Western flower thrips Frankliniella occidentalis (Pergande), belonging to Thysanoptera (Thysanoptera) Thripidae (Thripidae) flower thrips genus Frankliniella, native to North America, in the late 1970s, with the frequent international trade, Western flower thrips Thrips have gradually spread to many countries and regions in the world. In 2003, Thrips occidentalis was found on Beijing's facility vegetable pepper, and then it was reported successively in Yunnan, Xinjiang, Zhejiang, Jiangsu, Jilin and other provinces, and it has a wide range of suitable habitat areas in my country. [0003] Western flower thrips is a polyphagous pest with a wide range of hosts (Lei Zhongren et al., 2004; Yudin et al.), spreads quickly (Kirk et al., 2003), and uses file-suction mouthparts to puncture and bruise flowers. , leaf t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/40A01N35/04A01N35/02A01M1/02A01M1/14A01M1/20A01P7/04A01P19/00
CPCA01M1/02A01M1/145A01M1/2016A01M2200/012A01N35/02A01N35/04A01N43/40
Inventor 张治科陈宏灏魏淑花王喜刚何嘉郭成瑾康萍芝张怡王芳刘畅刘晓丽张华普朱猛蒙李锋杜玉宁张丽荣赵晓明南宁丽
Owner INST OF PLANT PROTECTION NINGXIA ACAD OF AGRI & FORESTRY SCI KEY LAB OF NINGXIA PLANT DISEASE & INSECT PESTS CONTROL
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