Application of ethyl myristate in preparation of Varroa destructor attractant

A technology of ethyl myristate and Varroa mite, which is applied in the direction of attracting pests, applications, chemicals for biological control, etc., can solve problems such as pollution, bee products polluting the environment, and cannot be effectively solved. Achieving strong attracting effect, not easy to bee mite resistance, low cost effect

Active Publication Date: 2022-05-10
INST OF ZOOLOGY GUANGDONG ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the use of a variety of chemically synthesized acaricides is still the main means of controlling Varroa dissimilar, but many problems that come with it, such as bee mite resistance, bee product pollution and environmental pollution, still cannot be effectively solved

Method used

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  • Application of ethyl myristate in preparation of Varroa destructor attractant
  • Application of ethyl myristate in preparation of Varroa destructor attractant

Examples

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Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: Analysis of the Attractive Effect of Ethyl Myristate at Different Concentrations on Varroa Diss

[0022] 1) Methods and steps:

[0023] (1) Preparation of ethyl myristate standard substance test solution:

[0024] In this experiment, the concentration of the target compound solution is set to 5: 10%, 1%, 0.1%, 0.01%, 0.001%, which are stored in 2ml injection bottles respectively.

[0025] a) Prepare 10% solution (stock solution): 100 mg powder + 900 μL n-hexane;

[0026] b) Prepare 1% concentration solution: 10 μL 10% concentration solution + 90 μL n-hexane;

[0027] c) Prepare 0.1% concentration solution: 10 μL 1% concentration solution + 90 μL n-hexane;

[0028] d) Prepare 0.01% concentration solution: 10 μL 0.1% concentration solution + 90 μL n-hexane;

[0029] e) Prepare 0.001% concentration solution: 10 μL 0.01% concentration solution + 90 μL n-hexane;

[0030] (2) Preparation of test samples:

[0031] Test sample: draw 10 μL of different concentra...

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Abstract

The invention discloses an application of ethyl myristate in preparation of a Varroa destructor attractant. The invention finds that the ethyl myristate can obviously attract the Varroa destructor, and the ethyl myristate can be used for preparing the Varroa destructor attractant. The ethyl myristate as the Varroa destructor attractant has the following advantages: 1, high safety: the ethyl myristate is a natural substance of bee larvae, so that the substance cannot pollute bee products and the natural environment, and the drug resistance of the bee mites is not easy to generate; 2, high efficiency: tests prove that the ethyl myristate has a very strong attracting effect on the Varroa destructor mites; 3, the ethyl myristate is commercially produced, is low in cost and is generally available; compared with the prior art, pollution risks to the environment, bees and bee product production are avoided. In addition, the Varroa destructor can be efficiently attracted, so that the Varroa destructor is prevented and treated, and the harm of the Varroa destructor to bee colonies is reduced.

Description

technical field [0001] The invention belongs to the field of insect control, and in particular relates to the application of ethyl myristate in preparing an attractant for Varroa dissimilar mite. Background technique [0002] Varroa destructor is a major ectoparasite of the western honey bee Apis mellifera. Varroa parasitism seriously weakens the health level of bee colonies and is one of the important factors leading to the extinction of bee colonies worldwide. Varroa dissimilar mainly feeds on the fat body tissue of the host, causing adverse effects on the host's physiological health, including reducing the host's birth weight and protein content in the body, shortening the life span, and suppressing immune function. Varroa des varroa mite can not only significantly weaken the health level of western honeybees, but also serve as a highly efficient honeybee virus carrier, assisting the prevalence and outbreak of various honeybee viruses in bee colonies. [0003] At presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N37/02A01P19/00
CPCA01N37/02
Inventor 李文峰张若男刘佳美彭卉李志刚韩日畴
Owner INST OF ZOOLOGY GUANGDONG ACAD OF SCI
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