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Monochamus alternatus trapping and killing viscose glue

A technology of pine nut and viscose, which is applied in the direction of insecticides, biocides, and pest attractants, can solve the problems of heavy workload, time-consuming, labor-intensive, and high cost, and achieve reduced use and wide adaptability , easy to carry effect

Inactive Publication Date: 2016-03-09
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the control of monochamus larvae is mainly based on poisoning, mainly including fumigation of diseased and dead wood and soaking in chemicals. The workload is large and the dosage of chemicals is also large. Pesticide residues are also not suitable for making furniture and tools, thus affecting the quality and sales of forest trees
[0004] For the prevention and control of Monochamus alternatus adults, artificial capture of adults and setting traps are generally used, but it is often time-consuming and labor-intensive, the cost is high, and sometimes it is difficult to find a suitable trap hanging position, and the traps are also easy to be destroyed. Both affect its large area application

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Preparation: 1 part of 2-undecyloxy-1-ethanol 1 part of (+)-α-pinene 1 part of ethanol 1 part of polyisobutene 6.5 parts of atactic polypropylene 2 parts of 2,6-di-tert-butyl-p-cresol 0.5 share

[0017] The sticky insect glue obtained in embodiment 1 is non-toxic and harmless, has high viscosity, strong attraction to Monochamus alternatus, good persistence, and is not affected by wind, sun, rain, and the actual application in the field. The validity period can reach More than half a year. The application of Zengcheng Forest Farm of South China Agricultural University is to smear glue on pine trees with poor growth and less turpentine secretion (Monchamus alternatus usually lay eggs on poor-growing pine trees), because there is Monochamus alternata in the glue The aggregation pheromone and plant-derived attractant have a certain attracting effect. Examples show that: the control effect is better, reaching more than 80%. A large number of Monochamus alternatus is adhere...

Embodiment 2

[0019] The preparation method is the same as above

Embodiment example 2

[0020] The sticky insect glue obtained in Case 2 is relatively good. Put the glue into the Conghua Hot Spring Nature Reserve to trap and kill Monochamus alternatus. It can be used in combination with the insect trap. Hanging in forest farms and mountains where Monochamus alternatus appears can effectively trap Monochamus alternatus, with an adhesion effect of more than 70%.

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PUM

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Abstract

The invention relates to a monochamus alternatus trapping and killing viscose glue. The viscose glue is composed of the following components in parts by weight: 1 part of 2-undecyloxy-1-ethanol, 1 part of (+)-alpha-pinene, 1 part of ethanol, 6.5 parts of polybutene, and 0.5 part of 2,6-di-tert-butyl-p-cresol. The viscose glue has the advantages of high viscosity, lasting effect, and high attractiveness to monochamus alternatus, and is not easy to degrade even under extreme weather conditions such as rain, sunshine, wind, and the like. The application method of the viscose glue is simple. The viscose glue can be painted on the branches or twigs in the home range of adult monochamus alternatus, thus monochamus alternatus will be adhered and killed by the viscose glue, and the viscose glue can be used in large-area forest farms and scenic spots. Moreover, the viscose glue is nontoxic and harmless, is accord with the green and environment-friendly trend and ecological control, and thus has a wide application prospect.

Description

technical field [0001] The invention relates to a trapping and killing viscose for Monochamus alternatus Hope, which can be applied to trunks or branches within the activity range of Monochamus alternatus Hope adults, and can prevent it from multiplying by luring it to stick to death , and then control the growth of its next generation population. Background technique [0002] Monochamus monochamus is the main borer pest of pine trees in my country, and it is the main medium for spreading pine wood nematode. After the pine tree is infected with pine wood nematode, it can die quickly, causing huge economic losses to forestry. Therefore, the pine tree monochamus is effectively controlled population, can reduce its transmission of pine wood nematode, and contribute to the protection of pine forests. [0003] At present, the control of monochamus larvae is mainly based on poisoning, mainly including fumigation of diseased and dead wood and soaking in chemicals. The workload is l...

Claims

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Application Information

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IPC IPC(8): A01N31/08A01P19/00A01P7/04A01M1/02A01M1/14A01N31/02
Inventor 温秀军朱诚棋孙朝辉马涛张瑜张胜男王偲
Owner SOUTH CHINA AGRI UNIV
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