Aug 23 , 2021
How does the light spectrum variation affect the plant growth in tissue culture, seedling, vegetative and flowering?
The light in nature comes from the sun, and the solar spectrum can be roughly divided into three parts: ultraviolet light <400nm (uv-a315-400nm, uv-b280-315nm, uv-c100-280nm), far red light and infrared light> 700nm ( Far-red light 700-780nm, infrared light 780nm-1000μm), photosynthetically active radiation 400-700nm (blue-violet light 400-500nm, green light 500-575nm, yellow-orange light 575-620nm, red light 620-700nm).