How many areas can a 100 watts of a plant lamp illuminate?
Plant lights have little to do with wattage, mainly color temperature, color temperature, and photosynthesisThe photosynthesis of plants need light, the wavelength of.400 was about 400 720nm 520nm (blue light) and 610 720nm (red) with maximum.520 610nm for photosynthesis (green) light, plant pigment absorption ratio is very low.
3 the ratio of red and blue lamps in plant lights is generally between 5:1 and 10:1. The ratio of 7 8:1 is usually chosen. Of course, the ratio of red and blue light is best according to the growth cycle of plants4 plant light for plant growth, leaf general distance is 0.51 meters high.For example, other control signals or how much I do not know, when you buy consulting expert wow, you use LED lamps this high cost, you kind of is not the ordinary Chinese cabbage, it is best to give you the design experts.
1 in accordance with the above principle, the plants are basically made of red and blue light blue and red combination, all three forms, in order to provide two red and blue wavelengths, covering the wavelength range for photosynthesis. In visual effect, plant light red and blue combination of pink.2 white LED lamps, the most common is the use of blue core, stimulate the yellow phosphor, which produces visual effect of white light. The energy distribution, there are two peaks in the 445nm region and 550nm blue yellow green area. And the plant required 610 720nm red, is very short. This explains why in the white light under the irradiation of LED, plant growth adversely.
