Longicorn phagostimulant, application and method thereof applied for disturbing host recognition behavior of longicorn, and longicorn insecticide

A technology of attractant and insecticide, applied in the field of beetle control chemicals, can solve the problems of poor insecticidal effect and achieve the effect of easy operation

Inactive Publication Date: 2015-12-09
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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  • Longicorn phagostimulant, application and method thereof applied for disturbing host recognition behavior of longicorn, and longicorn insecticide
  • Longicorn phagostimulant, application and method thereof applied for disturbing host recognition behavior of longicorn, and longicorn insecticide
  • Longicorn phagostimulant, application and method thereof applied for disturbing host recognition behavior of longicorn, and longicorn 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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Abstract

The invention discloses a longicorn phagostimulant and application thereof. The longicorn phagostimulant comprises inositol which is an inositol solution with the concentration of 50 to 500 mmol/L. The phagostimulant can be applied for disturbing a host recognition behavior of longicorn and can be further applied to a longicorn insecticide adjuvant. The invention further discloses a method of disturbing the host recognition behavior of the longicorn, and the method is carried out by applying the longicorn phagostimulant containing the inositol onto non-host plants of the longicorn. Anoplophora glabripennis phagostimulant provided by the invention can cause host recognition confusion of the longicorn after being sprayed onto the non-host plants, and can ensure that an adult fails in searching a host so as to oviposit on the non-host plants, thereby greatly reducing the harm on the host plants of the longicorn, such as aspen, dryland willow, ulmus pumila, platanus acerifolia, maple and the like.

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 bripennis Motshulsky (Anoplophora bripennis Motshulsky) is one of the most harmful stem-boring 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 destruct...

Claims

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Application Information

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Patent Type & Authority Applications(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
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