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A kind of ligus attractant and its preparation method and application

A technology for Lygus grass bug and attractant, which is applied in the agricultural field, can solve problems such as farmland ecological environment pollution, and achieve the effects of reducing ecological pollution, reducing the number of times and dosage of application, and improving the trapping effect.

Active Publication Date: 2021-05-11
TARIM UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the embodiment of the present invention provides a Lygus attractant and its preparation method and application, so as to solve the problem of serious pollution to the farmland ecological environment caused by the use of chemical pesticides in the prior art

Method used

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  • A kind of ligus attractant and its preparation method and application
  • A kind of ligus attractant and its preparation method and application
  • A kind of ligus attractant and its preparation method and application

Examples

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Embodiment 1

[0026] This embodiment provides a kind of attractant of Lygus grass bug, the raw material for preparing the attractant of Lygus grass bug includes decanal and 3-hexen-1-ol, and the volume ratio of decanal and 3-hexen-1-ol It is (0.5-1.5): (4-6).

Embodiment 2

[0028] This embodiment provides a ligus attractant, the volume ratio of decanal and 3-hexen-1-ol is 1:5.

Embodiment 3

[0030] This example provides a Lygus attractant for pasture grass, the volume fraction of each component in the raw materials for preparing the attractant for Lygus grass is respectively: 0.5 part of decanal, and 4 parts of 3-hexen-1-ol.

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Abstract

The embodiment of the present invention discloses a ligus attractant and its preparation method and application, wherein the raw materials for preparing the ligus attractant include decanal and 3-hexene-1-alcohol, and decanal and 3 The volume ratio of -hexene-1-alcohol is (0.5-1.5): (4-6). Especially when the volume ratio of decanal and 3-hexene-1-alcohol is 1:5, the effect is better, and decanalaldehyde and 3-hexene-1-alcohol are diluted to 1:1000 times liquid respectively before use. The Lygus attractant provided by the embodiment of the present invention uses decanal and 3-hexene-1-alcohol as the main components, and has a good trapping effect, and can achieve the purpose of preventing and controlling pests by trapping and killing adults in the field.

Description

technical field [0001] The embodiments of the present invention relate to the field of agricultural technology, in particular to a Lygus attractant and its preparation method and application. Background technique [0002] Miridae are a family of Insecta Hemiptera. A terrestrial stink bug with wedges on the forewings and no ocelli. Commonly known as mirid bugs. It is the largest family of Hemiptera, with nearly 10,000 known species in the world, distributed in all regions. Most of the Miridae insects live on plants, they are lively and good at flying. Most taxa are predominantly herbivorous, with a wide host range including angiosperms, conifers and ferns. In addition to sucking the leaves of plants, it is especially fond of pricking and sucking flowers, buds, fruits and other reproductive organs. Many species have the obvious habit of chasing flowering plants. In addition to eating plant food, many species often eat some other small soft-bodied insects, especially durin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N35/02A01N31/02A01P19/00
CPCA01N31/02A01N35/02
Inventor 王兰迪丽努尔·艾麦提冯宏祖曹玉刘慧敏
Owner TARIM UNIV
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