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Use of verbenote repellent

A technology of verbenone and repellent, applied in the directions of animal repellent, application, biocide, etc., can solve the problems of increased pine damage, transfer to surrounding pine trees, trapping of adult insects, etc. Long, structurally stable effect

Inactive Publication Date: 2008-12-03
INST OF ZOOLOGY CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Using botanical attractants to trap the red beetle is a new technology for the prevention and control of the red beetle. Over the past few years, traps have been used for large-scale monitoring and control of the red beetle, and significant economic, ecological and social benefits have been achieved. benefit; but there is also a phenomenon that plant-source attractants cannot completely trap adults when traps are used to lure and catch adults of the red beetle, and some of the adults are transferred to the surrounding pine trees, which aggravates the damage of the pine trees around the trap

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0019] The proportioning dosage listed in Table 1 is loaded into the release carrier.

[0020] Each release vehicle containing verbenone synergist was inspected by placing release vehicles containing varying levels of verbenone synergist next to the release vehicle of the plant-derived attractant used to attract the red beetle beetle Compared with the number of insects in the traps of the control, the average number of traps=the total number of insects in the traps / the number of traps. 10 repetitions were set for each carrier, and the insect-attracting effect of the measured release carrier is listed in Table 1

[0021] Table 1 Different release amounts and the average number of lures

[0022] Sample number

No

Contains α-pinene, β-pinene and 3-pinene

Plant-derived attractants (mg / day)

verbenone

(mg / day)

Average number of traps

Example 1

100 (α-pinene, β-pinene and 3-carene

The weight ratio is 3:1:10)

0

...

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Abstract

The present invention relates to an application of verbenone repellant. It is characterized by that the verbenone as repellant can be added into the plant attractant for trapping borer. The weight mixing ratio of verbenone and plant attractant is 0.11-1.1:100. The weight mixing ratio of alpha-pinene, beta-pinene and 3-carene contained in said attractant is 1-3:1-3:5-10. It can greatly raise trapping effect of said attractant.

Description

technical field [0001] The present invention relates to a use of verbenone repellant. Background technique [0002] Verbenoenone is usually used as a repelling agent to avoid the red beetle beetle. The present invention adds low dose verbenone to the plant attractant for trapping the red beetle beetle. The luring effect of beetle plant lures is increased by 42%-46%. [0003] The red beetle Dendroctonus Valens LeConte is a major invasive pest that harms Pinus tabulaeformis, Pinus tabulaeformis, Pinus huashanensis, Pinus sylvestris and other Pinaceae plants. The worm is native to North America, and according to research, it invaded my country with the timber trade in the 1980s. The red beetle began to appear in Qinshui, Yangcheng and other places in Shanxi Province in the autumn of 1998. After that, it broke out in large areas from south to north in the concentrated distribution of Chinese pine forests in Shanxi Province. According to the survey in 2000, the occurrence area...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N35/04A01P17/00
Inventor 孙江华陶万强张龙娃韦卫
Owner INST OF ZOOLOGY CHINESE ACAD OF SCI
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