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Lure agent for luring locusts and lure prepared from same and application of lure agent and lure

A core attractant, locust technology, applied in the direction of attracting pests, chemicals for biological control, applications, etc., can solve problems such as less attractants

Inactive Publication Date: 2020-06-19
北京嘉景生物科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The annual locust plagues in our country are serious, but so far there are very few attractants for behavioral control

Method used

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  • Lure agent for luring locusts and lure prepared from same and application of lure agent and lure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] This embodiment provides a core lure for attracting locusts, which is composed of hexanal, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal, 2-octanone and paraffin oil.

[0019] Wherein, the weight ratio of the hexanal, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal and 2-octanone is 1:1:1:1:1; Aldehyde, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal and 2-octanone are solutes, and the paraffin oil is a solvent, which is fully soluble in 1 / 5000 by solute concentration in solvent.

[0020] Present embodiment also provides a kind of lure core that is used to lure locust lure agent, is made by following preparation method:

[0021] (1) Get above-mentioned mass ratio and get solute hexanal, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal and 2-octanone, add in solvent paraffin oil, press solute concentration as 10,000 One-thousandth to one-thousandth is fully dissolved in the solvent to obtain the core agent;

[0022] (2) Put the rubber strip into the lure agent an...

Embodiment 2

[0024] This embodiment provides a core lure for attracting locusts, which is composed of hexanal, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal, 2-octanone and paraffin oil.

[0025] Wherein, the weight ratio of the hexanal, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal and 2-octanone is 1:1:1:1:1; Aldehyde, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal and 2-octanone are solutes, the paraffin oil is a solvent, and the solute concentration is 1 / 10000 to 1 / 1000 - Fully soluble in solvent.

[0026] Present embodiment also provides a kind of lure core that is used to lure locust lure agent, is made by following preparation method:

[0027] (1) Get above-mentioned mass ratio and get solute hexanal, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal and 2-octanone, add in solvent paraffin oil, press solute concentration as 10,000 One part is fully dissolved in the solvent to obtain a core attractant;

[0028] (2) Put the rubber strip into the lure agent and soak for more ...

Embodiment 3

[0030] This embodiment provides a core lure for attracting locusts, which is composed of hexanal, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal, 2-octanone and paraffin oil.

[0031] Wherein, the weight ratio of the hexanal, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal and 2-octanone is 1:1:1:1:1; Aldehyde, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal and 2-octanone are solutes, and the paraffin oil is a solvent, which is fully soluble in the solvent according to the solute concentration middle.

[0032] Present embodiment also provides a kind of lure core that is used to lure locust lure agent, is made by following preparation method:

[0033] (1) Get above-mentioned mass ratio and get solute hexanal, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal and 2-octanone, add in solvent paraffin oil, press solute concentration as 10,000 One-thousandth to one-thousandth is fully dissolved in the solvent to obtain the core agent;

[0034] (2) Put the rubber strip into th...

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Abstract

The invention discloses a lure agent for luring locusts and a lure prepared from the same and an application of the lure agent and the lure, and belongs to the technical field of pest control. The lure agent is prepared from hexaldehyde, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal, 2-octanone and paraffin oil. The lure for luring locusts is prepared by the following preparation method: takingsolutes hexaldehyde, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal and 2-octanone, adding the solutes hexaldehyde, cis-3-hexenol, benzaldehyde, 2-methyl-2-pentenal and 2-octanone into a solvent paraffin oil, and fully dissolving the solutes in the solvent according to the solute concentration of 0.01%-0.1% to obtain a lure agent; and putting a rubber strip into the lure agent at normal temperature, soaking the rubber strip for more than 6 hours, drying the rubber strip in the shade, and sealing the rubber strip with plastic to obtain the lure. The locust lure agent can be used for controlling locust behaviors, preventing and controlling locusts and monitoring the quantity dynamics of the locust population. The chemical compound is derived from a host plant of locusts, so that the chemical compound has no toxic effect on the environment and human, livestock and poultry, is safe to natural enemies, and belongs to a natural pesticide.

Description

technical field [0001] The invention relates to the technical field of pest control, in particular to a lure agent for attracting locusts, a lure and an application thereof. Background technique [0002] Locusts are major pests that seriously threaten my country's agricultural and animal husbandry production. At present, the method of controlling this pest is mainly chemical pesticide control. Although the large-scale use of chemical pesticides can effectively control locust infestation, it will also bring environmental pollution, excessive chemical pesticide residues in agricultural products, increased resistance of locusts, and increased control costs. Adverse consequences such as serious incidents of human and animal poisoning. Therefore, it is a very urgent task to adopt control methods that can replace chemical pesticides in order to achieve the goal of sustainable development. Insect behavior regulators, also known as pheromones, are generally compounds obtained from...

Claims

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Application Information

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IPC IPC(8): A01N35/02A01N31/02A01N35/04A01P19/00A01M1/02
CPCA01M1/02A01N31/02A01N35/02A01N35/04
Inventor 张欣杨
Owner 北京嘉景生物科技有限责任公司
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