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Attractant for trapping shondylis buprestoides linne imagoes

A short-horned long-horned beetle and attractant technology, which is applied in the directions of attracting pests, biocides, animal repellents, etc. The effect of low cost, strong environmental friendliness and simple production process

Inactive Publication Date: 2011-02-02
YUNNAN ACAD OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing longhorn host-type attractants use turpentine oil as the main component. As we all know, turpentine oil itself is a complex compound with extremely unstable components. In the actual application process, its insect-attracting effect is unstable.

Method used

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  • Attractant for trapping shondylis buprestoides linne imagoes
  • Attractant for trapping shondylis buprestoides linne imagoes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Get the following commercially available main products, and get materials according to the formula of the following volume ratio:

[0021] (1r)-(+)-α-pinene with a mass concentration of 98% 8ml

[0022] (1s)-(-)-α-pinene with a mass concentration of 98% 8ml

[0023] (1s)-(-)-β-pinene with a mass concentration of 98% 4ml

[0024] Beta-myrcene with a mass concentration of 90% 23ml

[0025] R-(+)-limonene with mass concentration above 98% 33ml

[0026] Absolute ethanol with mass concentration above 99% 24ml

[0027] According to the following method: after the above-mentioned components are mixed and stirred evenly, the attractant for trapping the adult beetle beetle can be obtained.

Embodiment 2

[0029] Get the following commercially available main products, and get materials according to the formula of the following volume ratio:

[0030] (1r)-(+)-α-pinene with a mass concentration of 98% 7ml

[0031] (1s)-(-)-α-pinene with a mass concentration of 98% 7ml

[0032] (1s)-(-)-β-pinene with a mass concentration of 98% 4ml

[0033] Beta-myrcene with a mass concentration of 90% 22ml

[0034] R-(+)-limonene with mass concentration above 98% 31ml

[0035] Absolute ethanol with a mass concentration of more than 99% 29ml

[0036] According to the following method: after the above-mentioned components are mixed and stirred evenly, 100 ml of the attractant for trapping the adult beetle beetle is obtained.

Embodiment 3

[0038] Get the following commercially available main products, and get materials according to the formula of the following volume ratio:

[0039] (1r)-(+)-α-pinene with a mass concentration of 98% 8ml

[0040] (1s)-(-)-α-pinene with a mass concentration of 98% 8ml

[0041] (1s)-(-)-β-pinene with a mass concentration of 98% 5ml

[0042] Beta-myrcene with a mass concentration of 90% 23ml

[0043] R-(+)-limonene with mass concentration above 98% 32ml

[0044] Absolute ethanol with mass concentration above 99% 24ml

[0045] According to the following method: after the above-mentioned components are mixed and stirred evenly, 100 ml of the attractant for trapping the adult beetle beetle is obtained.

[0046] In order to show the lure effect of the present invention on the longhorn beetle, it will be proved by specific tests below.

[0047] The test area is located in the Laojianshan forest area of ​​Dongfeng Reservoir, Hongta District, Yuxi City. It has a mid-subtropical semi-h...

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Abstract

The invention provides an attractant for trapping shondylis buprestoides linne imagoes, which comprises the following components in percentage by volume: 7 to 8 percent of (1r)-(+)-alpha-pinene, 7 to 8 percent of (1s)-(-)-alpha-pinene, 4 to 5 percent of (1s)-(-)-beta-pinene, 22 to 23 percent of beta-myrcene, 31 to 33 percent of R-(+)-limonene and the balance of absolute ethanol. The attractant has the strong inducing effect on shondylis buprestoides linne, inducing active substances in the attractant are released gradually by a sustained-release bottle, so the lasting period can reach 1 to 2 months. When used in combination with a black plastic cross-shaped trapper, the attractant can well trap the shondylis buprestoides linne imagoes. In addition, the attractant also has the characteristics of strong environmental-friendly character, low cost and simple preparation process, can be used for trapping the shondylis buprestoides linne imagoes, controlling the woodland population density of the shondylis buprestoides linne and inhibiting the propagation and contagion of nematode diseases of pine trees effectively, and provides the important technical and product support for the comprehensive treatment of the nematode diseases of the pine trees and the shondylis buprestoides linne imagoes.

Description

technical field [0001] The invention relates to an insect attractant, in particular to an attractant for trapping Pyreus brevicornus adults, and belongs to the technical field of insect attractants. Background technique [0002] Spondylis buprestoides (L.) can carry and spread B. xylophilus, and is an important quarantine pest. So far, the domestically available longhorn beetle attractants mainly include "Songmo longhorn beetle" and "Shuangtiaoshan longhorn beetle" attractants, as well as matching traps. It has been reported that the attractant of borer pests is M-99 (Zhao Jinnian, Lin Changchun, Jiang Liyuan, etc. 2001; Zhao Jinnian, Yu Shengming, Wang Haojie, 2004; Cui Xiangfu, Chen Huahua, Zhao Jinnian, etc. 2008) can attract P. brevicornus adults, but the research on attractants for P. brevicornus is still blank. Most of the existing beetle host-type attractants use turpentine oil as the main component. As we all know, turpentine oil itself is a compound compound with ...

Claims

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Application Information

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IPC IPC(8): A01N27/00A01P19/00
Inventor 泽桑梓赵涛闫争亮张星耀马惠芬季梅
Owner YUNNAN ACAD OF FORESTRY
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