Trap lamp special for greenhouse

Abstract

The invention discloses a trap lamp special for a greenhouse, and belongs to the field of entrapment. The trap lamp comprises a monochromatic light LED lamp forming a lamp body, and is characterized in that: the periphery of the monochromatic light LED lamp is provided with a monochromatic light plate of which the wavelength of the reflected light is in a specific spectrum range; the homogeneous light LED lamp is a monochromatic LED lamp with the function of selectively attracting pests of lepidoptera in the greenhouse; the monochromatic light plate is a monochromatic yellow plate with the effect of attracting plant louse of homoptera and pests of Bemisia and / or a monochromatic blue plate with the function of selectively attracting pests of Thysanoptera; and the surface of the monochromatic light plate is provided with a pest sticking adhesive layer. The trap lamp effectively overcomes the defects of single insecticidal mode, damage of the original ecological environment and the like of the prior trap lamp, has high insecticidal efficiency, particularly has excellent attracting and killing effects on specific varieties of target pests, is economic and practical, makes the pests not to generate resistance, facilitates protecting the ecological environment, has safe and convenient installation and use, and can be widely used in the field of trapping and killing of modern greenhouse pests / pest.

Description

technical field [0001] The invention belongs to the field of trapping, in particular to a device for eliminating harmful insects. Background technique [0002] At present, in agriculture, we usually mainly rely on spraying pesticides to kill pests that harm crops. This not only pollutes the air, water sources and soil, but also makes the food, vegetables and fruits eaten by people contain toxic substances of pesticides, which endangers human health and affects food safety. , It is also easy to cause pests to develop more and more drug resistance, and fall into a vicious circle. [0003] There is a pigment in the retina of phototaxis insects, which can absorb light of a certain wavelength and cause a photoresponse, stimulating the optic nerve to move towards the light source. [0004] Phototaxis is one of the important biological characteristics of many insects, which reflects the selection and adaptation of insects to environmental conditions, and is an instinct formed duri...

AI Technical Summary

Problems solved by technology

[0012] 1. The power supply must be used, there is a certain power consumption, and it is usually only suitable for night use, and it cannot be implemented when there is no power available in the greenhouse;

[0013] 2. Insecticidal lamps are generally used at night, which affects the efficiency of trapping and killing;

[0014] 3. According to the different living habits of different types of pests, it is not possible to trap and kill the common pests in the greenhouse at different times in 24 hours a day.

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