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Method for killing wood moth larvae and repairing wormhole

A technology for wood beetle moth and larvae, which is applied in the fields of killing wood beetle moth larvae and repairing moths, and can solve problems such as harm, pesticides harmful to human body, environmental pollution and the like

Inactive Publication Date: 2015-04-01
罗翼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of pesticide is harmful to the human body and pollutes the environment, so it is harmful to a certain extent, and it is not advocated now.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Mix 10 parts of bentonite, 1 part of Metarhizium anisopliae powder, and 1 part of Bacillus thuringiensis powder with 20 parts of water to form a paste, which is prepared and used immediately.

Embodiment 2

[0020] 90 parts of bentonite, 10 parts of Metarhizium anisopliae, 5 parts of Bacillus thuringiensis are mixed with 120 parts of water to form a paste, which is prepared and used immediately.

Embodiment 3

[0022] Mix 50 parts of bentonite, 10 parts of Metarhizium anisopliae, 4 parts of Bacillus thuringiensis with 70 parts of water to form a paste, which is prepared and used immediately.

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PUM

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Abstract

The invention relates to a method for killing wood moth larvae and repairing a wormhole. According to the method, bentonite, green muscardine fungi and bacillus thuringiensis are blended into unguent, the blended unguent is filled into a defecation hole for the wood moth larvae by the aid of a grease gun until the unguent overflows from a filling position, the bentonite is solidified to fill the whole wormhole, so that the wood moth larvae die due to asphyxia and mechanical injury, the wormhole is repaired, and the wood moth larvae are killed.

Description

technical field [0001] The invention relates to a method for preventing and controlling diseases and insect pests, in particular to a method for killing wood beetle larvae and repairing moth roads. Background technique [0002] The wood beetle moth, also known as the beetle moth, is the main pest that damages the trunk or roots of broad-leaved tree species. The growth of the damaged forest trees is hindered, and the value of wood technology is reduced, or even completely lost. Seriously affect its commodity value. Newly hatched larvae like to cluster and invade the wound to cause damage. They initially eat the subcutaneous phloem, gradually eat the sapwood, eat the subcutaneous part in pieces, and then disperse to bore into the heartwood, enter the stem, and complete the larval development stage in it . The inside of the stem is bored into countless interconnected pores. After the 4th instar, the elm beetle moth moves to the root to do damage. It first peels off the cort...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01N63/04A01N25/08A01P7/04
CPCA01G13/105
Inventor 罗翼
Owner 罗翼
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