Bursaphelenchus xylophilus comprehensive prevention and control command device

Abstract

The invention discloses a bursaphelenchus xylophilus comprehensive prevention and control command device. The device comprises a base, a U-shaped frame is fixedly installed in the middle of the upper end of the base, fixing plates are fixedly installed on the left portion and the right portion of the upper end of the U-shaped frame correspondingly, and sliding grooves are formed in the opposite faces of the two fixing plates correspondingly. Sliding devices are arranged on the groove walls of the two sliding grooves, a groove is formed in the rear portion of the upper end of the base, a sliding clamping device is arranged on the groove wall of the groove, trapping boxes are fixedly installed at the upper ends of two concentric-square-shaped frames, and the inner cavity and the upper end of each trapping box is commonly provided with a trapping device. The inner cavities of the two concentric-square-shaped frames are each provided with an expansion extrusion device, and the lower ends of the two concentric-square-shaped frames are each provided with a pesticide spraying device. According to the bursaphelenchus xylophilus comprehensive prevention and control command device, the pesticide spraying mode and the trapping and killing mode are used for achieving the comprehensive prevention and control effect of insect killing, the prevention and control comprehensiveness is improved, and then the prevention and control effect is improved.

Description

technical field [0001] The invention relates to the field of prevention and control equipment for pine wood nematode disease, in particular to a command device for comprehensive prevention and control of pine wood nematode disease. Background technique [0002] Pine wilt disease, also known as pine wilt disease, is a devastating forest disease caused by pine wood nematode. The transmission of pine wood nematode mainly depends on vector insects, so the vector insects can not only carry pine wood nematodes but also transmit them to host plants to cause diseases. At present, artificial spraying is usually used for insecticide control, which increases the labor intensity of workers, and The prevention and control is single, the prevention and control effect is poor, and the prevention and control device is prone to shaking, making it impossible to accurately spray the pine trees. Contents of the invention [0003] The main purpose of the present invention is to provide a comp...

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Problems solved by technology

[0002] Pine wilt disease, also known as pine wilt disease, is a devastating forest disease caused by pine wood nematode. The transmission of pine wood nematode mainly depends on vector insects, so vector insects can not only carry pine wood nematodes but also transmit them to host plants to cause diseases. At present, artificial spraying is usually used for insecticide control, which increases the labor intensity of workers, and The prevention and control is single, the prevention and control effect is poor, and the prevention and control device is prone to shaking, making it impossible to accurately spray the pine trees

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