Anoplophora chinensis biological prevention method

A technology of star beetles and beetles, applied in the field of biological control, can solve problems such as unsatisfactory control effects, lack of sustainability, ecological and human settlement environment pollution, etc., to achieve strong pertinence, protect the ecological environment, and reduce environmental pollution. pollution effect

Inactive Publication Date: 2018-02-27
登封市绿奥农林科技有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the long life history of the star beetle, its eggs, larvae and pupae all live in the trunk, the individuals are scattered, live alone, and are rarely affected by external adverse conditions, so the control effect is not ideal
At the same time, paulownia is generally us...

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0029] A method for biological control of longhorn beetle includes the following steps:

[0030] S1, determining the growth state of A. longiflora on the tree: the growth state includes the egg stage, the larval stage and the adult stage;

[0031] S2, applying the egg stage control agent of S. longiflora in the egg stage, applying the control agent for S. longicornis larvae in the larval stage, and applying the control agent of S. longicorni adult in the adult stage to complete the control of S. longiflora;

[0032] The egg stage control agent is made up of the following components in parts by weight: 50 parts of Bacillus thuringiensis fermentation liquid, 20 parts of Phytophyte extract, 1.5 parts of absolute ethanol, and 2 parts of emulsifier;

[0033] The said agent for preventing and controlling larvae of scorpion beetle is made of the following components by weight: 80 parts of Bacillus thuringiensis fermentation broth, 10 parts of Neem bark extract, 1.5 parts of absolute ethanol, ...

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PUM

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Abstract

The invention provides an anoplophora chinensis biological prevention method. According to the method, prevention agents with different formulas are used in different growth stages of anoplophora chinensis, thus being strong in pertinence; in egg stage of anoplophora chinensis, bacillus thuringiensis fermentation broth, adonis amurensis extractive juice and absolute ethyl alcohol are matched for use, and the killing rate of anoplophora chinensis eggs is 100%; in larval stage, the bacillus thuringiensis fermentation broth, melia toosendan extractive juice and absolute ethyl alcohol are matchedfor use, and the kill rate of anoplophora chinensis larva is up to 97% or above; in the adult stage, the bacillus thuringiensis fermentation broth, hydrogen peroxide, absolute ethyl alcohol and adonisamurensis extractive juice are matched for use, and the kill rate of adult anoplophora chinensis is up to 98% or above. The number of anoplophora chinensis can be effectively prevented, the application of zinc phosphate, aluminum phosphate and other toxic chemical pesticides can be avoided, the environment pollution can be alleviated, the biological bacillus thuringiensis fermentation broth mainly adopted has no harm to people and livestock, and belongs to a biological insecticidal source having high safety.

Description

Technical field [0001] The invention belongs to the technical field of biological control, and in particular relates to a method for biological control of longicorn beetle. Background technique [0002] The star beetle mainly harms many trees such as phalanx, apple, pear, poplar, elm, and willow, but it is an important stem-boring pest that harms phalanx trees in urban greening trees. Due to its strong growth potential, large crown, and strong adsorption capacity for pollutants, the Phyllostachys vulgaris is one of the important landscaping tree species in my country. In recent years, the hazards and occurrence of longhorn beetles have become more and more serious. They have been flooded in many places, causing a large number of deaths or poor growth and frequent deaths, causing huge losses to the ecological environment and urban greening. It has become urban forestry and garden greening. , Major pests of ecological city construction and development. [0003] At present, most res...

Claims

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Application Information

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IPC IPC(8): A01N65/32A01N65/26A01N63/02A01N59/00A01N31/02A01P7/04
CPCA01N31/02A01N59/00A01N63/10A01N65/00A01N65/26A01N65/32
Inventor 何振贤
Owner 登封市绿奥农林科技有限公司
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