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Prevention and control method of North American red maple star longicorn

A technology of longhorns and maple stars, applied in the field of pest control, can solve problems such as damage, spread of difficult pests, and environmental pollution

Inactive Publication Date: 2019-03-08
ANHUI SHUCHENG JINQIAO AGRI & FORESTRY SCI & TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the control methods used for the star beetle are mainly artificial capture, biological control, and chemical control. Traditional control methods are difficult to quickly and effectively control the spread of insect pests, and even cause environmental pollution and damage to humans and animals.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: a kind of control method of North American red maple star beetle, comprises the steps:

[0016] Step 1. From the middle of March every year is the active period of the larvae of the star beetle. When there is fresh insect excrement at the base of the North American red maple trunk, use a thick wire to remove the insect excrement in the insect passage in time and then kill it with a hook, and then dip it with absorbent cotton balls to dilute it 8 times of 80% dichlorvos emulsifiable larva killing agent is stuffed into the wormhole, then blocked with wet soil to kill the larvae, after 5-7 days, remove the soil on the trunk to kill the longicorn larvae again;

[0017] Step 2. During the period from early May to mid-July, the beetle adults are in full bloom. When the adults come out to eat or mate, they are artificially caught, and spray 400 times diluted green at the base of the trunk or 60-100 cm below the ground. Weilet and silica gel adult insecticides are...

Embodiment 2

[0020] Embodiment 2: a kind of control method of North American red maple star beetle, comprises the steps:

[0021] Step 1. From the middle of March every year is the active period of the larvae of the star beetle. When there is fresh insect excrement at the base of the North American red maple trunk, use a thick wire to remove the insect excrement in the insect passage in time and then kill it with a hook, and then dip it with absorbent cotton balls to dilute it 5 times the larva killing agent of 80% dichlorvos emulsifiable oil is stuffed in the worm hole, and then plugged with wet soil to kill the larvae. After 5-7 days, remove the soil on the trunk to kill the beetle larvae again;

[0022] Step 2. During the period from early May to mid-July, the beetle adults are in full bloom. When the adults come out to eat or mate, they are artificially caught, and spray 400 times diluted green at the base of the trunk or 60-100 cm below the ground. Weilet and silica gel adult insectic...

Embodiment 3

[0025] Embodiment 3: a kind of control method of North American red maple star beetle, comprises the steps:

[0026] Step 1. From the middle of March every year is the active period of the larvae of the star beetle. When there is fresh insect excrement at the base of the North American red maple trunk, use a thick wire to remove the insect excrement in the insect passage in time and then kill it with a hook, and then dip it with absorbent cotton balls to dilute it 10 times of 80% dichlorvos emulsifiable larva killing agent is stuffed into the wormhole, then blocked with wet soil to kill the larvae, after 5-7 days, remove the soil on the trunk to kill the longhorn larvae again;

[0027] Step 2. During the period from early May to mid-July, the beetle adults are in full bloom. When the adults come out to eat or mate, they are artificially caught, and spray 400 times diluted green at the base of the trunk or 60-100 cm below the ground. Weilet and silica gel adult insecticides are...

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PUM

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Abstract

The invention discloses a prevention and control method of North American red maple star longicorn, which comprises the following steps: dipping with absorbent balls in a larval killing agent and inserting into the wormhole from mid-March of each year; then sealing with wet soil to poison the larva; artificially capturing adults during the period from early May to mid-July when the adults come outto eat or meet; spraying an adult killing agent to treat the adults at the base of the trunk or below 60-100 cm from the ground; in mid-June, the adults begin to lay eggs; spreading an egg killing agent to kill eggs in the trunk of the hole; in November and December of each year, painting a whitening agent paste at the base of the trunk or 60-100 cm from the ground. The method adopts the four steps, the longicorn can be prevented from grooving and laying the eggs in the trunk base of the North American red maple tree, and the adults who crawl in the trunk and bite through the bark to lay eggscan be poisoned, so as to prevent hatching larvae and mature larvae from entering into the trunk; the prevention and control method has the advantages of being low in toxicity, low in residue, and does not pollute the environment.

Description

technical field [0001] The invention relates to the field of disease and insect pest control, in particular to a control method for the North American red maple star beetle. Background technique [0002] The North American red maple is a world-famous ornamental tree, a large tree, 12-18 meters high, up to 30 meters high, and a crown width of 12 meters. In autumn, the leaves change from yellow-green to yellow, and finally to red, which is extremely gorgeous. It blooms red flowers in spring and is fragrant. It is very popular in my country's current urban landscaping construction. The harm of star beetle to North American red maple is mainly that the adults bite the bark and leaves, bite, carve and lay eggs from the root of the tree, and the hatched larvae feed between the bark and xylem, especially in the The root cap eats the bark, causing the tree to weaken or even die. Mature larvae eat into the xylem and spend the winter inside the xylem. [0003] At present, the treatm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01N43/90A01N57/16A01N57/14A01N53/10A01N61/00A01N59/06A01N59/02A01P7/04
CPCA01G13/00A01N43/90A01N53/00A01N57/14A01N57/16A01N59/02A01N59/06A01N61/00Y02A50/30
Inventor 唐菲丁增成
Owner ANHUI SHUCHENG JINQIAO AGRI & FORESTRY SCI & TECH CO LTD
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