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A longicorn beetle attractant, its application, its method for interfering with longicorn beetle's host recognition behavior and a longicorn beetle insecticide

A bait attractant, longhorn technology, applied in the directions of pesticides, chemicals for biological control, applications, etc., can solve problems such as poor insecticidal effect, and achieve the effect of easy operation

Inactive Publication Date: 2017-07-11
河北天下瞳明科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention also provides a longicorn insecticide at the same time to solve the problem that the longicorn insecticide has a repelling effect on longicorns during use and has a poor insecticidal effect

Method used

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  • A longicorn beetle attractant, its application, its method for interfering with longicorn beetle's host recognition behavior and a longicorn beetle insecticide
  • A longicorn beetle attractant, its application, its method for interfering with longicorn beetle's host recognition behavior and a longicorn beetle insecticide
  • A longicorn beetle attractant, its application, its method for interfering with longicorn beetle's host recognition behavior and a longicorn beetle insecticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Example 1: The effect of inositol on the feeding of host plants (Salix glabrata) by Beetle glabrata

[0041] (1) Cut 8 sections of wicker with a diameter of 1.0±0.1cm and a length of 1cm, and set aside.

[0042] (2) Experimental group: the cut wicker was treated with aqueous inositol solutions with concentrations of 0.1mmol / L, 1mmol / L, 10mmol / L, 50mmol / L, 100mmol / L, 200mmol / L, and 300mmol / L;

[0043] Blank control group: the cut wicker was treated with water.

[0044] (3) Put the wicker treated with various concentrations of inositol aqueous solution and the wicker treated with water into the same transparent and air-permeable plastic box in a random order, and then put a longhorn beetle (female adult, pre-starved Treat for 12h), then wrap the wet gauze outside the plastic box, and raise them at room temperature.

[0045] (4) After 24 hours, the wicker in the experimental group was re-treated once with the corresponding concentration of inositol aqueous solution; the ...

Embodiment 2

[0052] Example 2: Effects of inositol on the feeding of non-host plants (Populus tomentosa) by Beetle glabrata

[0053] (1) Cut out 6 sections of Populus tomentosa branches with a diameter of 1.0±0.1cm and a length of 1cm, and set them aside.

[0054] (2) Experimental group: Spray inositol aqueous solutions with concentrations of 10mmol / L, 100mmol / L, 200mmol / L, 300mmol / L, and 500mmol / L on the cut Populus tomentosa branches to wet the surface;

[0055] Blank control group: Spray clear water on the cut Populus tomentosa branches to wet the surface.

[0056] (3) Put the branches of Populus tomentosa treated with various concentrations of inositol aqueous solution and the branches of Populus tomentosa treated with clear water in random order and put them in the same light-transmitting and air-permeable plastic box, and then put them into a bare-shouldered longhorn beetle ( Female adults were pre-starved for 12 hours), wrapped in wet gauze outside the plastic box, and reared at ro...

Embodiment 3

[0063] Example 3: Effects of Pesticides (Matrine) on the Feeding of Host Plants by Beetle glabrata

[0064] (1) Cut 6 pieces of wicker with a diameter of 1.0±0.1cm and a length of 1cm.

[0065] (2) Experimental group: Spray the cut wicker with matrine aqueous solutions with concentrations of 0.1mmol / L, 1mmol / L, 10mmol / L, 50mmol / L, and 100mmol / L respectively;

[0066] Blank control group: Spray and moisten the clipped wicker with water.

[0067] (3) Put the wicker treated with different concentrations of matrine aqueous solution and clear water into the same light-transmitting and air-permeable plastic box in a random order, and put a beetle (female adult, pre-starved for 12 hours) ), wrapped in wet gauze outside the plastic box, and kept at room temperature.

[0068] (4) After 24 hours, take out the wicker in the experimental group and re-treat it once with the matrine aqueous solution of the corresponding concentration, take out the wicker in the blank control group and re-...

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PUM

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Abstract

The invention discloses a longicorn beetle food attractant and application thereof. The food attractant contains inositol, which is an inositol solution with a concentration of 50-500 mmol / L. The attractant can be used to interfere with the host recognition behavior of the longicorn beetle, and can also be used as an insecticide auxiliary agent for longicorn beetle. The invention also discloses a method for interfering with the longicorn beetle host recognition behavior, the method is to apply the longicorn beetle attractant on the non-host plant of the longicorn beetle, and the longicorn beetle attractant contains inositol. The long-horned longhorn beetle food attractant provided by the present invention, after being sprayed on the non-host plant, can cause the disorder of the long-beetle's recognition of the host, makes the adult fail to find the host, and can lay eggs on the non-host plant, thereby greatly reducing the Harm to its host plants such as poplar, dry willow, white elm, two-ball sycamore, maple, etc.

Description

technical field [0001] The present invention relates to a longicorn beetle control agent, in particular to a longicorn longicorn food attractant, its application, its method for interfering with longicorn longicorn host recognition behavior and a longicorn longicorn insecticide. Background technique [0002] Longitudinal longhorn is the general term for longhorn insects of the Chrysophyllidae of the order Coleoptera. There are many types of insects. There are more than 40,000 known species in the world, and about 3,550 species in China. Star beetle is one of the most widely distributed species, which is unique to Japan, China and South Korea, and glabra is one of the most widely distributed forestry pests. [0003] Anoplophora glabripennis Motshulsky is one of the most serious stem borer pests in China. It mainly harms poplar, poplar, poplar, willow, weeping willow, white elm, sycamore, maple and so on. The main reason for the great destructiveness of the longhorn beetle is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N31/06A01N43/90A01P19/00A01P7/04
Inventor 毕拥国王志刚
Owner 河北天下瞳明科技有限公司