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Insect attractant and its controlled release system and application

A technology for insects and pests, applied in the field of insect attractants and their controlled release systems, can solve the problem of not being the target pests, and achieve the effect of significant attracting effect and reducing the number of insects.

Active Publication Date: 2021-12-07
江苏丰裕生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some plant volatiles may not be effective attractants and may even be repellents for target pests

Method used

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  • Insect attractant and its controlled release system and application
  • Insect attractant and its controlled release system and application
  • Insect attractant and its controlled release system and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Example 1 Z, 3 hexenyl Z, 3 hexenoates are attractive to the rice leaf roller

[0031] In this example, Z, 3 hexenyl Z, 3 hexenoate is used to attract male and female rice leaf rollers, and combined with a controlled release device for trapping and controlling the pest.

[0032] 1, Z, 3 hexenyl Z, 3 hexenoates are added to a 10ml low-density polyethylene (purchased from Cang County, Hebei Province Rehabilitation Medicine Packaging Materials Factory, model DP3A-10) in a controlled release device consisting of a dropper bottle. In June, in a rice field in a certain place in Jiangsu Province, a test was carried out with commercially available moth traps, and a set of traps was placed every 20 meters. After 4 days, the attracted adult rice leaf rollers were collected, and their species and sex were determined. As a control, the commercially available rice leaf roller sex pheromone lures (purchased from Beijing Zhongjie Sifang Biotechnology Co., Ltd.) were used together wi...

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PUM

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Abstract

The invention provides an insect attractant and its controlled release system and application. The invention discloses for the first time the use of Z, 3 hexenyl Z, 3 hexenoate as an attractant for the rice leaf roller. Z, 3-hexenyl Z, 3-hexenoic acid salt has the characteristics of attracting the female and male pests of the rice leaf roller in the field, and the attracting effect is remarkable, and it can accurately treat the female and male adults of the rice leaf roller Attract and eliminate, reduce the number of adults in the field, and control rice leaf roller pests from the source. The invention does not cause harm to natural enemies, beneficial insects, humans, animals and crops, and target pests do not develop resistance, and has the advantages of being natural and environment-friendly.

Description

technical field [0001] The invention relates to the field of crop disease and insect pest control, in particular to an insect attractant and its controlled-release system and application. Background technique [0002] Rice is the most important agricultural crop in the world, and protecting it from diseases and insect pests is an important part of maintaining food production capacity and ensuring food security. Control of rice pests can be achieved by spraying insecticides, but when using insecticides, poisoning to users, residues on crops, and environmental pollution are major problems. This leads to the emergence of insecticide resistance and the failure of control. In addition, the destruction of natural enemies by broad-spectrum insecticides can lead to a proliferation of resistant secondary pests, which can become as serious as primary pests when their natural enemies are eliminated. Therefore, selective measures are needed to control major pests without harming natur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N37/06A01N25/18A01P19/00A01M1/02A01G13/00
CPCA01G13/00A01M1/02A01N25/18A01N37/06
Inventor 曾波彭博高爱华管卫东
Owner 江苏丰裕生物科技有限公司
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