It can use 500-600m yellow LED lamp, fluorescent lamp, the light intensity can reach several lumens. For the physical control of agricultural pests, LED light sources with specific wavelengths can be used to attract and kill pests, reduce pesticide application, and achieve safe and green production. Utilizing the phototaxis and light quality preferences of diseases and insects, trapping and killing through the dynamic adjustment of the light environment of artificial lamps can reduce the amount of pesticides used, improve the specificity of target targets for plant protection, reduce ecological disturbance, and reduce food loss caused by diseases and insect pests.
How to choose plant fill light? , How to choose plant fill light? , There are two main types of application scenarios for the choice of plant supplementary light, household or specialized agricultural planting supplementary light (such as plant factories, greenhouses, etc.), the latter involves many more optical designs.
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There are fluorescent lamps, xenon lamps, and LED lamps in the market for plant supplementary lights. It is recommended to choose LED lamps for any purpose.
This is mainly because, compared with traditional plant lights, LED plant lights have the following advantages:
High luminous efficiency (energy saving), wide spectrum coverage (easy to obtain monochromatic light or full spectrum), adjustable light intensity spectrum, long life, low heat (can be illuminated at close distances, save planting space), and diversified lamp forms (satisfy Requirements for different application scenarios), high security in use, etc.
Planting for 35 days can grow into a 45-day effect.
In addition, you need to understand some lamp parameters before purchasing plant supplementary light, including lamp power (related to supplementary light effect, energy consumption cost), spectrum (affecting supplementary light effect), style, size, lamp body material, weight And the type of light source (related to the life of the lamp) and so on.
If you are a household fill light demander, then there are the following suggestions when purchasing:
Try to choose high-efficiency products. High luminous efficiency means that the luminous efficiency of the lamps is better, which not only saves electricity, air-conditioning, and lights, but also has better illumination effects;
Pay attention to the uniformity of lamps;
The spectrum ratio, such as the spectrum with more red and blue, has a more obvious effect on coloring and firming the crop. There will be a picture to explain this point;
Household fill light also needs to consider color rendering and eye protection, which are related to daily appreciation.
PARAMETERS
