Controlled-release insect trapping device with strong timeliness

Abstract

The present invention discloses a controlled-release insect trapping device with strong timeliness and belongs to the technical field of insect trapping. The controlled-release insect trapping devicewith strong timeliness includes a conical trapper shell and a rainproof cap fixedly connected to the top end of the conical trapper shell. Light trapping and sex trapping combination way is adopted, so that the trapping range is widened to a certain extent; an electric shock way is not required; meanwhile, an inner trapping layer of the conical trapper shell is provided with a controlled-release trapping particle string by which a sex attractant and a binder in a sac may outwards permeate under the condition that a certain temperature is generated by illumination of lamplight, and the binder coming out just now forms a new binding layer on a fiber trapping net, so that the phenomenon that an old binding layer is covered with dust to lose a binding function, while the synchronously releasedsex attractant also plays a role in trapping non-phototactic insects; and both the sex attractant and the binder are controlled-release so as not to be completely consumed within short time, and thus, the service time of the sex attractant and the binder is effectively prolonged.

Description

technical field [0001] The invention relates to the technical field of insect trapping, in particular to a slow-release insect trapping device with strong timeliness. Background technique [0002] Insect pests are one of the important problems restricting agricultural production, often causing large-scale crop production reduction or even failure, resulting in serious economic losses. With the progress of society and the widespread concern of human beings on healthy food safety, pest control strategies are increasingly developing in the direction of pest management, ecological governance, and sustainable governance. Light trapping and sexual trapping are often used in the prior art. [0003] No matter what method of trapping, a suitable trap is required as a carrier. Most of the traditional traps are based on sticky plate trapping and electric heating plate or electric heating wire electric shock, but there are certain defects in the use in production. Using electric heat...

AI Technical Summary

Problems solved by technology

Using electric heating plate or electric heating wire electric shock method needs to keep energizing electric heating plate or electric heating wire, which will cause waste of resources to a certain extent, and also has certain potential safety hazards; The adhesive loses its effect because it is easy to dry and stick to dust, so that the trapping effect is not ideal in hot areas and areas with large wind and sand, such as areas near desert areas, and the timeliness is short; in addition, placing a sex trap in the trap, The trapping agent will also slowly volatilize and lose its inducing effect over time.

Therefore, they all need to be replaced regularly by humans, and the operation is more cumbersome.

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