Forestry fall webworm anti-escape trapping device

Abstract

The invention discloses an escape-proof trapping device for fall webworms in forestry, and relates to the technical field of forestry prevention and control, the escape-proof trapping device comprises a fall webworm escape-proof trapping device, and a trapping assembly further comprises a canopy installed at the top of the trapping assembly and used for shielding rainwater for the trapping assembly and preventing a trapping element from volatilizing smell too early; the hanging assembly is mounted at the top of the rain shelter and used for hanging the trapping assembly on a tree trunk; the trapping installation assembly is installed at the bottom of the trapping assembly and used for replacing trapping elements to clean the interior of the trapping assembly; through the design of the trapping assembly, the through hole, the fluorescent lamp strip, the fixed base, the trapping element and the escape-proof cap, the capability of preventing fall webworms from escaping and the capability of being high in trapping effect are achieved, and through the design of the rain shelter, the hanging rod, the half-moon hook, the fixed base and the telescopic supporting legs, the capability of selecting multiple use methods is achieved.

Description

technical field [0001] The invention belongs to the technical field of forestry prevention and control, and in particular relates to an escape-preventing trapping device for forestry American white moth. Background technique [0002] American white moth (American lamp moth, autumn curtain caterpillar), Lepidoptera, insects of the genus A. The belly of the individual is white without spots, and a few individuals have a yellow abdomen with black spots; it mainly harms fruit trees, street trees and ornamental trees, especially broad-leaved trees, and has been listed in the first batch of invasive alien species in China; but the existing American white Moth traps still have certain drawbacks. They do not have the ability to prevent American white moths from escaping during use, and traps are usually only used on the ground or hung on tree trunks. There are usually two methods of use. ability, and there is a problem of poor trapping effect. [0003] Therefore, it is necessary t...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a forestry American white moth anti-escape trapping device and its use method, through the design of trapping components, pillars, hanging components, and trapping installation components, it solves the problem that the existing American white moth trapping device does not have the ability to prevent American white moth The ability of white moths to escape, the lack of ability to choose from multiple methods of use, and the poor trapping effect

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