Device and method for preventing and controlling crawling insects on tea trees

Abstract

The invention relates to the field of tea tree pest control, in particular to a tea tree crawling pest control device and method thereof, comprising a plastic enclosure, blind holes are evenly arranged on the plastic enclosure, and the blind holes are arranged on one surface of the plastic enclosure Above, the blind hole includes an open end and a bottom end, and the bottom end of the blind hole extends to the other surface of the plastic surrounding sheet to form a cylindrical protrusion, and the surface of the plastic surrounding sheet between the protrusions is provided with There is an applicator area. The plastic fence of the present invention has simple structure, simple manufacture, low cost, good field adaptability, convenient use, safe use, high work efficiency, good control effect and long-lasting effect, avoids direct contact between pesticides and tree bodies and soil, and eliminates the Pesticide pollution.

Description

technical field [0001] The invention relates to the field of tea tree pest control, in particular to a tea tree crawling pest control device and method thereof. Background technique [0002] Among the main pests that occur in tea gardens are tea weevil, citrus gray weevil, tea bud thick-legged weevil, green scale weevil and many other weevils, which can cause serious reduction in tea production and even death of tea trees. It is hard, difficult to infiltrate with medicines, feigns death, is not good at flying, and will land on the ground after a little fright, which brings certain difficulties to conventional pesticide control, and the control effect is poor. At present, there is no specific medicine suitable for tea gardens, and adults have the habit of unearthed one after another. , the number of spraying required is large, which often causes serious food safety problems. For example, the method of artificial film laying, knocking down and catching to promote elimination i...

AI Technical Summary

Problems solved by technology

[0002] Among the main pests that occur in tea gardens are tea weevil, citrus gray weevil, tea bud thick-legged weevil, green scale weevil and many other weevils, which can cause serious reduction in tea production and even death of tea trees. It is hard, hard to infiltrate with medicines, feigns death, is not good at flying, and falls to the ground after a little fright, which brings certain difficulties to conventional pesticide control. , the number of spraying required is large, which often causes serious food safety problems. For example, the method of artificial film laying, knocking down and catching to promote elimination is labor-intensive, time-consuming, and labor-intensive; the use of biological pesticides to control Beauveria bassiana is difficult to obtain in tea gardens with ordinary humidity. Ideal control effect. The eggs, larvae and pupa stages of this kind of insects are all in the soil. Deep plowing can achieve better results, but it is labor-intensive, time-consuming and labor-intensive, and has been abandoned by tea farmers.

At present, there is no simple and effective pollution-free control method, resulting in the rampant damage of this type of insect in the tea area for years and has not been effectively controlled

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