At present, most of the plant growth lamps in the market are fluorescent lamps, sodium lamps and LED lamps. However, the use of such lamps to perpetual lamp crops has great energy consumption and high cost, and is not suitable for large area applications in greenhouse. As a perpetual lamp for plant cultivation, laser plant growth lamp has the advantages of precision, high efficiency, low consumption, saving cost and strong pertinence. It can be widely applied in greenhouse, especially in photovoltaic greenhouse.
The snow scenery is beautiful, but the rainy and snowy days are not so comfortable for vegetable growers in greenhouses. Because illumination is the basis of plant growth, without illumination, there will be no photosynthesis. Plants can not be produced with what lamp the orchid uses to enhance its light. After entering winter, the illumination of supplementary lamp gradually weakens, and the illumination of threading is often insufficient in the shed, resulting in slow growth, low yield and low benefit of vegetable. Especially in cloudy days, the light inside the shed is very weak, which kind of orchid light supplement lamp is good, seriously affecting the normal growth and development of plants. Therefore, during the low temperature and low light season in winter, especially when encountering cloudy days, it is necessary to add light to the orchid plant growth lamp.
It's sunny in the daytime. Don't you need to make up for it?
Whether the light is supplemented depends on the difference from the saturation point, so even if the day is sunny, it does not necessarily mean that no supplementary light is needed. In the case of cloudy and hazy days, more attention should be paid to light supplementation.
Compared with ordinary light sources, the laser plant growth lamp
A, light source small (small and portable);
B, Locomotive power supply is small (low voltage drive);
C, approachable radiation (minimal thermal radiation);
D, can be irradiated by short pulse, can reduce the irradiation power;
E, long life (less deterioration);
F, small cooling device (only radiator);
G, no unnecessary wavelength components for plants (high-efficiency light quality, orchid supplementary lamp which is good, such as: can be precisely set to wavelength 660 nm red light and 450 nm blue light)
H and optional irradiation wavelength can be adjusted for different crops and different growth stages.