An anti-insect pendant device for landscaping trees

Abstract

The invention relates to an insect-proof pendant device for landscaping trees. The middle and lower ends of the fixed plate are fixed with a transverse base plate, and a longitudinal base plate is fixed on the transverse base plate; an insect trap is fixed at one end of the transverse base plate, and an upper guide plate is provided on one side of the upper opening of the insect trap, and an upper guide plate is provided at the opening of the lower end. A lower guide plate is provided on one side; a positive electrode column and a negative electrode column are provided on the longitudinal substrate, and a grid is woven between the positive electrode column and the negative electrode column; the present invention uses a traditional Chinese medicine insect attractant to induce pests to attach cotton threads On the one hand, the pests crawl to the power grid along the cotton thread and are finally killed. On the one hand, the pests can be killed in real time. On the other hand, the pests are killed by electric shock, so there is no pollution and no public hazard. Suitable for free-range poultry as supplementary feed.

Description

technical field [0001] The invention relates to an insect-proof pendant device for landscaping trees. Background technique [0002] The traditional tree insect control is to whitewash the trunk with lime slurry, which can prevent freezing and kill insects. Whitewashing should be carried out on sunny days in mid-to-late November, with a whitewashing height of about 60cm. The whitening agent is lime slurry plus a small amount of yellow mud. Freezing damage and sunburn are generally severe in Northeast China, and many diseases and insect pests live through the winter under old bark, soil surface or dead branches and leaves. Therefore, winter, when the pests and diseases are not visible on the surface, is the best time to eliminate the pests and diseases. The preparation method of lime sulfur mixture whitening agent: 12 parts of quicklime, 1 part of table salt, 2 parts of flour, 3 parts of lime sulfur mixture stock solution, 40 parts of water, stir well and serve as whitening...

AI Technical Summary

Problems solved by technology

However, this kind of insect control is limited to creeping insects, and some flying insects and relatively large insects are not effective, and the insects that have been treated with lime or sprayed with liquid medicine are also toxic, and they fall around the roots of trees and are eaten by birds. , is also easily poisoned, so the traditional insect control is unscientific

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