A method of exterminating star beetles

A technology of longhorns and pesticides, applied in botany equipment and methods, horticulture, applications, etc., can solve problems such as unsatisfactory requirements

Active Publication Date: 2015-09-09
WUHU OUBIAO AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Star beetle (scientific name Anoplophora chinensis) is a kind of long beetle endemic to Japan, China and Korea. It is generally considered a pest in the local area. Every female star beetle One mating can produce up to 200 eggs, and each egg will be hidden separately in the bark. When the larva hatches, it will chew into the tree, creating a passage for pupae, from oviposition to pupae and Adults can last for 12-18 months. The infestation of star beetle can kill many different hardwood trees. Star beetle is mainly distributed in Southeast Asia. For the detection index of saplings exported to Europe and the United States, the star The number of long beetles has been reduced to zero, and the traditional method of preventing and controlling long beetles is mainly through physical hunting and drug poisoning during the breeding and mating periods of long beetles. Although it can reduce the number of long beetles to the first degree, However, it is unable to meet the export requirements for zero-quantity star beetles for saplings

Method used

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  • A method of exterminating star beetles

Examples

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Effect test

Embodiment 1

[0020] (1) Cool down and increase water: When the temperature starts to drop at the end of February, dig up the root soil of the willow tree and water it to eliminate the eggs.

[0021] (2) Elimination of adult worms: Spray abamectin as a stomach poisoning drug (drug concentration 2%, diluted 800 times) from late April to mid-July, and triphosphorus and chlorpyrifos at a mass ratio of 1:1 as neurotoxins (drug concentration 30%, diluted 600 times), kungfu permethrin as a contact drug (drug concentration 2.5%, diluted 1000 times), sprayed once in late April; sprayed twice a month from May to June: each interval is 12 days; Spray once in early July.

[0022] (3) Larvae killing and drug killing: Larvae killing and drug killing: From May to August, when there are oviposition cracks and foamy gums flowing out of the base of the trunk, the eggs and newly hatched eggs under the bark can be scraped off. The larvae scrape off the eggs under the bark and the newly hatched larvae to play...

Embodiment 2

[0033] (1) Cool down and increase water: When the temperature starts to drop at the end of February, dig up the root soil of the maple tree and water it to eliminate the eggs.

[0034] (2) Eliminate adult worms: Spray abamectin as stomach poisoning drug (drug concentration 2%, diluted 800 times) from late April to mid-July, and triphosphorus and chlorpyrifos with a mass ratio of 2:1 as neurotoxins (drug concentration 30%, diluted 600 times), kungfu permethrin as a contact drug (drug concentration 2.5%, diluted 1000 times), sprayed twice in late April; sprayed once a month from May to June: each interval is 15 days; Spray twice in early July.

[0035] (3) Larvae killing and drug killing: Larvae killing and drug killing: From May to August, when there are oviposition cracks and foamy gums flowing out of the base of the trunk, the eggs and newly hatched eggs under the bark can be scraped off. The larvae scrape off the eggs under the bark and the newly hatched larvae to play a pr...

Embodiment 3

[0045] (1) Cool down and increase water: When the temperature starts to drop at the end of February, dig up the root soil of the maple tree and water it to eliminate eggs.

[0046] (2) Elimination of adults: Spray abamectin as stomach poisoning drug (drug concentration 2%, diluted 800 times) from late April to mid-July, and triphosphor and chlorpyrifos with a mass ratio of 3.5:1 as neurotoxin (drug concentration 30%, diluted 600 times), kungfu permethrin as a contact drug (drug concentration 2.5%, diluted 1000 times), sprayed once in late April; sprayed three times a month from May to June: each interval of 10 days; 7 Spray once at the beginning of the month.

[0047](3) Larvae killing and drug killing: Larvae killing and drug killing: From May to August, when there are oviposition cracks and foamy gums flowing out of the base of the trunk, the eggs and newly hatched eggs under the bark can be scraped off. The larvae scrape off the eggs under the bark and the newly hatched la...

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Abstract

The invention discloses a method for eliminating star beetles, which relates to the field of agricultural pest control, and comprises the following steps: (1) cooling and increasing water; Hunting and killing, the drugs include stomach poison pesticides, neurotoxin pesticides and contact poisons; (3) Larva killing and drug killing: from May to August, for adults born in caves after biting tree trunks The larvae are killed by picking, and the stuffing or injecting is carried out to kill by medicine; through the present invention, the beetles in the trees can be extinct, so as to meet the standard requirements of the exported trees.

Description

technical field [0001] The invention belongs to the field of agricultural pest control, and more specifically, the invention relates to a method for eliminating long beetles. Background technique [0002] Anoplophora chinensis (scientific name Anoplophora chinensis) is a unique species of longhorn beetle in Japan, China and Korea. It is generally regarded as a pest by the locals. Each female beetle can lay up to 200 eggs in one mating, and each egg will It is separated and hidden in the bark. When the larva hatches, it will chew into the tree, creating a passage for pupae. The period from egg laying to pupae and adulthood can reach 12-18 months. Infection can kill a variety of hardwood trees, and the long beetle is mainly distributed in Southeast Asia. For the saplings exported to Europe and the United States, the detection index needs to reduce the number of long beetles in the saplings to zero, while the traditional control of long beetle The method is mainly to kill the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G13/00
Inventor 戴勤王冬梅
Owner WUHU OUBIAO AGRI DEV
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