What are the effects of the main light emitted by LED light on plants?
Red light. In visible light, red-orange light (wavelength 600~700nm) and blue-purple light (wavelength 400~500nm) are most absorbed by green plants, and only a small amount of green light (500~600nm) is absorbed. Red light is the first light quality used in crop cultivation experiments, and it is a necessary light quality for the normal growth of …
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