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Attractant for microtype red bark bettle

A technology of attractant and synergist, which is applied in the field of attractant for red beetles, can solve environmental pollution and other problems, and achieve the effect of easy use, no environmental pollution, and strong lure

Inactive Publication Date: 2004-07-21
INST OF ZOOLOGY CHINESE ACAD OF SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to: solve the problem that the existing control methods of the red beetle are effective, and the shortcomings of causing environmental pollution, thereby providing a method that can prevent and control the red beetle adults and can be used for the detection and reporting of the red beetle Lure for the red beetle

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0008] The lure of the red beetle of the present invention is placed in the mountains and forests, and the daily lure average number of the red beetle is measured, and the attractants of different weight ratios are packed into plastic vials, placed in the forest to attract insects, and every Set up 10 repetitions. The results of the measured insect traps are shown in the following table 1-4:

[0009] α-pinene

[0010] It can be seen from Table 1 that the average daily lure of 3-carene to lure the red beetle is about 4 times higher than that of α-pinene or β-pinene, and its insect-attracting effect is excellent; 3-carene added to α-pinene After adding ene or / and β-pinene, the effect is not increased, but the cost is reduced.

[0011] 3-carene

[0012] 3-carene

[0013] It can be seen from Table 2-1 and Table 2-2 that after adding ethanol to 3-carene, although the average number of daily lures of red beetles attracted by it did not increase much, t...

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Abstract

An attractant for the big or small red bookworm contains 3-carene, alcohol / atoleine, and alpha-pinene / beta-pinene. Its advantages are high attracting effect, low cost and no environmental pollution.

Description

field of invention [0001] The invention relates to an attractant for the red beetle beetle. Background technique [0002] The red beetle is an important pest harmful to pine forests. This pest has spread to Henan, Hebei, Shanxi, Shaanxi and other provinces in my country, and only Shanxi Province has killed tens of thousands of hectares of Chinese pine. [0003] my country usually adopts spraying pesticides to prevent and control the red beetle, which not only has limited control effect, but also causes environmental pollution; foreign countries have reported the use of lures to prevent and control the red beetle: Harbison (Hubson) et al. The β-pinene in the volatile matter of Ponderosa pine and the α-pinene found by Erbilgin, these two attractants can control the red beetle and do not cause environmental pollution, but their lure is generally , the effect of preventing and controlling the red beetle is not ideal. Contents of the invention [0004] The purpose of the presen...

Claims

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Application Information

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IPC IPC(8): A01N27/00
Inventor 孙江华苗振旺张真张钟宁方宇凌赵明梅
Owner INST OF ZOOLOGY CHINESE ACAD OF SCI
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