Flea beetle trapping device using wind energy

Abstract

The invention relates to a flea beetle trapping device using wind energy. The device includes a trapping mechanism, a storage mechanism, an alignment crank slider mechanism and an wind energy mechanism, wherein the storage mechanism is installed on the lower portion of the trapping mechanism, and the alignment crank slider mechanism and the wind energy mechanism are installed on the upper portionof the trapping mechanism. The whole trapping mechanism is yellow and includes a trapping outer cover, a trapping inner cover and a brush, wherein the trapping inner cover is installed on the inner side of the trapping outer cover, and the brush is installed on the upper portion of the trapping inner cover; an insect accommodating external chamber is formed between the trapping outer cover and thetrapping inner cover to serve as an intermittent area for insects; the inside space of the trapping inner cover refers to an insect accommodating internal chamber; the trapping outer cover is provided with an outer-cover insect inlet along the side wall, and the trapping inner cover is provided with an inner-cover insect inlet along the side wall; the upper end in the storage mechanism is provided with a tapered escaped insect funnel, and a cruciferous vegetable extract solution is placed at the inside bottom of the storage mechanism to induce beetles. The structure is simple, and the devicehas the function of preventing the insects from escaping, meets field application needs, has high trapping efficiency, is good in effect, saves energy and is environmentally friendly.

Description

technical field [0001] The invention relates to a trapping device, in particular to a flea beetle trapping device utilizing wind energy. Background technique [0002] Flea beetle, commonly known as "Tubengzi" and "Tiaojuan", is an important pest worldwide. It mainly harms cruciferous vegetables, and also harms solanaceous fruits, melons, legume vegetables, and Polygonum cephalum. It occurs in spring and autumn. serious. It is widely distributed in the north and south cuisine areas of our country, almost all over the country. The larvae damage the underground roots, and the adults damage the tender tissues above the ground. The wounds are easy for germs and viruses to invade, seriously affecting the yield and quality of vegetables. [0003] The "National Planting Industry Structural Adjustment Plan (2016-2020)" proposes to coordinate the production of vegetable gardens in advantageous vegetable production areas and large and medium-sized cities. By 2020, the vegetable area ...

AI Technical Summary

Problems solved by technology

For example: scientists such as Bonfils succeeded in introducing wild plant insect resistance genes into Brassica vegetables of the genus Brassica. Hou Youming found that the application of azadirachtin has a more obvious effect on the control of flea beetle populations. The genus Heterorhabditis prevents and controls the flea beetle larvae. However, these technical methods are expensive to develop, time-consuming and labor-intensive

Chen Xuexin made use of xanthotropism and pheromones (pheromones: studies have shown that the flea beetle is partial to cruciferous vegetables, and the plant secondary substance secreted by cruciferous vegetables - allyl isothiocyanate Ester glucosinolate is related to erucic acid (erucic acid), and determines its selection habit on the host, that is, mustard oil, which is an existing substance) to trap flea beetles, but the flea beetle's good jumping makes the yellow armyworm Plate (net) capture effect is not ideal

Although many scholars have taken corresponding measures in recent years, the existing inventions and methods have a single structure, unsatisfactory insecticidal effect, low insecticidal efficiency, and are not conducive to the capture and collection of pests. In addition, the application cost is high, which is not conducive to the promotion of production.

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