LED colored lamp trapping structure used for tobacco

Abstract

The invention discloses an LED colored lamp trapping structure used for tobacco. The LED colored lamp trapping structure comprises a power supply body, LED lamp beads and LED trapping lamps. The top of the power supply body is connected with a trapping lamp body through a connection pipe. A circular shielding plate is embedded in the outer walls of the portions, below the trapping lamp body, of the connection pipe. A control panel is arranged on the power supply body. The power supply body is electrically connected with insect killing electric nets, a powerful searchlight, the LED lamp beads and the LED trapping lamps. The colors of light emitted by the LED trapping lamps in four illumination grooves formed in the positions of the four side faces of the trapping lamp body are yellow, the ultraviolet lamp color, green and white correspondingly, insects, harmful to tobacco growth, in the surrounding area can be effectively attracted to gather in the illumination grooves attracting the insects correspondingly through the light in the four colors most attractive to the insects according to the phototaxis of the insects, the insects are killed by the insect killing electric nets in the illumination grooves of the LED colored lamp trapping structure, and the degree of harm caused by the insects to the tobacco growth is effectively lowered.

Description

technical field [0001] The invention relates to the technical fields of tobacco planting and lamp structure, in particular to an LED lantern trapping structure for tobacco. Background technique [0002] Insecticidal lamp is a special device based on the phototaxis of insects, using insect-sensitive light sources in specific spectral ranges to trap insects and effectively kill insects, reduce the index of diseases and insect pests, and prevent and control insect pests and insect-borne diseases. It is mainly used to kill pests and reduce the use of pesticides. [0003] The inventors found that the existing trapping insecticidal lamps are generally ultraviolet trapping insecticidal lamps, because different types of insects have different phototaxis to different colors, so that they can only trap a small number of insects, so they cannot meet the needs of pest control. , and only the insects that can be eliminated by the light trapping and electric killing method are limited, a...

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Problems solved by technology

[0005] The object of the present invention is to provide a kind of LED color lamp trapping structure for tobacco, to solve the problem that the existing trapping and killing insect lamps proposed in the above-mentioned background technology are generally ultraviolet trapping and killing insect lamps, because different kinds of insects are sensitive to different colors. The difference in phototaxis makes it possible to trap only a small number of species of insects, so it cannot meet the needs of pest control, and the insects that can be eliminated only by light trapping and electric killing are limited, and cannot eliminate insects more effectively, and cannot meet the needs of rapid extermination. The question of the worm's needs

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