LAMP FOR GROWING PLANT

摘要

PURPOSE:To obtain a lamp, capable of enhancing the amount of photosynthesis per supplied electric power, useful for growing plants and having high economical efficiency. CONSTITUTION:The luminous energy ratio of a blue color spectrum at 400-500nm wavelength, a green color spectrum at 500-600nm wavelength and a red color spectrum at 1600nm wavelength is regulated to be nearly equal.