Monochamus alternatus repellent and preparation method thereof

A technology of monochamus monochamus and preparation method, which is applied in the direction of animal repellent, pest repellent, botanical equipment and method, etc., can solve the problems of prominent negative effects, beneficial biological hazards, and environmental pollution caused by pesticide residues, and achieve Low cost, easy preparation, and the effect of improving survival rate
CN110140733AInactive Publication Date: 2019-08-20南京生兴有害生物防治技术股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
南京生兴有害生物防治技术股份有限公司
Publication Date
2019-08-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a monochamus alternatus repellent. The repellent comprises in percent by weight: 10-30% of p-allylanisole, 60-80% of a solvent and 5-10% of a synergist. The invention also discloses a preparation method of the monochamus alternatus repellent. The beneficial effects are as follows: the monochamus alternatus in the pine forest can be significantly repelled by the synergisticaction of the active components with good repelling effects, the carrying and spreading of bursaphelenchus xylophilus is reduced, the survival rate of pine trees is improved, the flooding of bursaphelenchus xylophilus can be effectively prevented and treated, and the transmission path is cut off. The biological prevention and treatment concept is used, the preparation of the repellent is simple and convenient, the cost is low, the resistance to monochamus alternatus cannot be caused for the long-term use, and thus the repellent is suitable for the hanging and slow-release use in a large area in the pine forest.
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Description

technical field

[0001] The invention belongs to the technical field of prevention and control of forestry harmful organisms, in particular to a monochamus alternatus repellant and a preparation method of the repellent. Background technique

[0002] Monochamus alternatus is an important dry-boring pest of pine trees in my country, and it is also the main vector insect of pine wood nematode, a devastating disease of pine trees. And the key role of assisting pathogens to invade the host.

[0003] Monochamus alternatus adults are the medium for nematode transmission. After adults go out from the xylem, nematodes attach to the body surface, but most of the nematodes are in the body, and the head and chest are the most, and can be distributed in the entire tracheal system. 1 adult The number of maintained nematodes can reach up to 289,000. Generally, 2-3 weeks after adult eclosion goes out, the nematodes leave the worm body, and the rate of shedding is about 43-70%. The detached n...

Claims

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