Multifunctional insect trapper

Abstract

The invention discloses a multifunctional insect trapper which comprises a non-transparent U-shaped pipeline; a bladeless fan is arranged at one end of the U-shaped pipeline; a trap lamp or a lure is hung in the middle of the bladeless fan; a collection cage is mounted at the other end of the U-shaped pipeline; the bladeless fan and the U-shaped pipeline are supported and fixed through a bracket; insects are trapped in front of the bladeless fan by using phototaxis of the insects or the lure, and are directly trapped in the collection cage through the combination with air eddy; the insects with phototaxis cannot escape by using the light-tight U-shaped pipeline and the light-transmitting collection cage, so that the adults of the trapped lepidopterons such as cabbage moths are in perfect condition, and can be directly brought back to the interior for feeding to be used as live test pieces. The multifunctional insect trapper has the outstanding characteristics of simple, portable and compact structure, high efficiency, multiple purposes, suitability for the adults of the lepidopterons, easiness in manufacturing, convenience for mounting, low electricity consumption power and the like.

Description

technical field [0001] The invention relates to an insect trapping device, in particular to a multifunctional insect trap. Background technique [0002] In agricultural production, killing insects can effectively reduce the damage of insects to crops. Chemical control is an indispensable and important part of pest control. It can kill insects and reduce the density of pests in a short period of time, but long-term use can cause insecticide resistance in pests, pollute the environment, kill natural enemies, and endanger humans and animals. Therefore, the focus of pest control has begun to turn to "pollution-free control", and the role of pest trapping and trapping technology and equipment (trap, etc.) in pest control has received more and more attention and has been more and more widely used. [0003] Various insect trapping devices are applied in agricultural production. Its application has zero pollution to the environment, conforms to the direction of integrated pest man...

AI Technical Summary

Problems solved by technology

However, the purpose of these trapping and killing methods is to directly trap and kill adults, and the trapped adults are all dead or damaged to varying degrees.

If it is necessary to collect field adults without damage, none of the existing traps can meet their needs, and they can only be caught by manual sweeping nets in the field. High probability, time-consuming and labor-intensive, low efficiency

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