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Myllocerinus aurolineatus voss attractant and preparation method of lure of same

An attractant, a technology of tea-like pattern, which is applied in the directions of attracting pests, botanical equipment and methods, biocides, etc., can solve the problem that the attracting effect of tea-like pattern weevil has not yet been reported in the field, and achieves broad industrialization prospects. , has the effect of economy and simple preparation method

Active Publication Date: 2011-07-20
TEA RES INST CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the field-attracting effect of the above-mentioned volatiles on Chaliweevil has not been reported yet.

Method used

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  • Myllocerinus aurolineatus voss attractant and preparation method of lure of same
  • Myllocerinus aurolineatus voss attractant and preparation method of lure of same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: the preparation (weight part) of Cha Liwen weevil attractant

[0038] Weigh 0.5 part of cis / trans-ocimene, 0.2 part of cis-3-hexenyl acetate, 0.1 part of 2,6-di-tert-butyl-p-cresol and 2-hydroxy-4-methoxybenzidine 0.1 part of ketone, and then mixed evenly to prepare the tea weevil attractant.

Embodiment 2

[0039] Embodiment 2: the preparation (weight part) of Cha Liwen weevil attractant

[0040] Weigh 60 parts of cis / trans-ocimene, 20 parts of cis-3-hexenyl acetate, 10 parts of 2,6-di-tert-butyl-p-cresol and 2-hydroxy-4-methoxybenzophenone 10 parts of ketone, and then mixed uniformly, the tea weevil attractant was prepared.

Embodiment 3

[0041] Embodiment 3: the preparation (parts by weight) of the tea lily weevil attractant

[0042] Weigh 1 part of cis / trans-ocimene, 0.4 part of cis-3-hexenyl acetate, 0.5 part of 2,6-di-tert-butyl-p-cresol and 2-hydroxy-4-methoxybenzophenone 0.5 part of ketone, and then mixed evenly to prepare the tea weevil attractant.

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Abstract

The invention relates to a myllocerinus aurolineatus voss attractant and a preparation method of a lure of the same, belonging to the technical field of insect lures. The myllocerinus aurolineatus voss attractant comprises the following components: cis / trans-ocimene, cis-3-hexenyl acetic ester, 2,6-di-tert-butyl para-cresol and 2-hydroxyl-4-methoxy benzophenone. The preparation method of the lureof the myllocerinus aurolineatus voss attractant comprises the following steps of: preparing a lure carrier; preparing the myllocerinus aurolineatus voss attractant; and combining the lure carrier with the myllocerinus aurolineatus voss attractant. The myllocerinus aurolineatus voss attractant has reasonable compatibility and can effectively attract, collect, prevent and control the myllocerinus aurolineatus voss; the lure of the myllocerinus aurolineatus voss attractant can slowly and uniformly release the effective components by adopting compounded rubber as the lure carrier, thereby prolonging the persistent period; and added antioxidant and ultraviolet light adsorbent can well protect the components of the myllocerinus aurolineatus voss attractant from being subjected to oxygenolysis by factors, i.e. external air, light, ultraviolet rays, and the like. Thus the myllocerinus aurolineatus voss attractant disclosed by the invention is a persistent myllocerinus aurolineatus voss attractant.

Description

technical field [0001] The invention belongs to the technical field of insect lures, and in particular relates to a tea weevil attractant and a preparation method for a tea weevil attractant lure. Background technique [0002] Tea weevil (Myllocerinus aurolineatus Voss), also known as tea weevil (tea horseshoe crab), belongs to Coleoptera (Coleoptera), weevil family (Curculionidae), Myllocerinus Reitter (Myllocerinus Reitter), widely distributed in the south of the Yangtze River Basin , which occurred more seriously in Zhejiang, Jiangsu, Anhui, Fujian, Hunan, Hubei, Guangdong, Yunnan and other provinces (regions). It belongs to the aggregation distribution type in the field, and is one of the main leaf-eating pests in the tea region of the south of the Yangtze River in my country. The adults gather and chew on young leaves. When rampant occurs, it seriously affects the yield and quality of tea. At present, there is a lack of effective and reasonable control measures for th...

Claims

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Application Information

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IPC IPC(8): A01N37/06A01N35/04A01N31/08A01N27/00A01P19/00
Inventor 孙晓玲陈宗懋
Owner TEA RES INST CHINESE ACAD OF AGRI SCI
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