Laser light supplementing lamp for land protection and crop growth insect pest prevention

Abstract

The invention provides a laser light supplement lamp for land protection and crop growth insect pest prevention, and relates to the field of light supplement lamps. The laser light supplementing lamp for land protection and crop growth insect pest prevention comprises a shell, a PCB is installed in the shell, a laser lamp module is arranged at the lower end of the PCB, and a plurality of supporting columns are arranged in the shell. The light source of the laser lamp module is laser instead of an LED of a traditional light supplementing lamp, so that the light intensity is higher, and the insecticidal effect is achieved besides light supplementing; the laser lamp module adopts the high-strength laser module assembly, the total power reaches 2W or even higher, pests and eggs can be effectively killed, chemical fertilizers are avoided, the effects of protecting land, increasing production and income and being green and pollution-free are achieved, meanwhile, the laser lamp module is flexible to assemble, different wavelengths can be output by selecting different types of laser modules, and the laser lamp module is convenient to use. And the output power can be changed by adjusting the number of the modules, so that broad-spectrum pest killing or targeted pest killing can be realized.

Description

technical field [0001] The invention relates to the technical field of supplementary light, in particular to a laser supplementary light for land protection and crop growth and pest control. Background technique [0002] The photosynthesis of plants requires visible light with a wavelength of 380 to 760nm, which promotes the special photoreceptors present in plant leaves to capture photons. In this process, chlorophyll a and b are mainly used, and the absorption wavelengths are 662nm and 642nm respectively. In addition to photosynthesis, light Morphology and phototaxis are affected by the light environment. [0003] When the natural light is insufficient, crops in many areas have problems of low yield and poor harvest. In recent years, with the large-scale promotion of greenhouses in agricultural production, the research progress of artificial climate chambers and the improvement of agricultural technology, the reasonable use of greenhouses The study of giving light and red...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a laser supplementary light for land protection and crop growth and pest prevention, which solves the lack of a laser light that can be applied to different stages of plant growth and integrates the functions of promoting growth and sterilizing and eliminating pests in the market. Plant fill light problem

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