LED light light formula to bring higher yields of herbs

The growth of a lamp rugosa in LED plants thrive under irradiation. Found in a herbal tea enterprise three Keng Zhen fresh area reporters interview before planting base using LED "formula" herbs, successfully bred, Dendrobium, three seedlings of Anoectochilus roxburghii. Into the greenhouse planting base is located in the three pit Zhen Beng Keng Cun fresh strong tea Co. Ltd., a row of LED lamp installation rack. Red, blue LED lights, exudes a soft light, the following Chinese herbal medicine seedlings grow well. "The growth of plants need photosynthesis, in a relatively closed space, the plant can grow strong, and these red, blue LED lights are inextricably linked." Pan Yueming, general manager of the company, blue light on chlorophyll synthesis, the effect is obvious, red light to promote flowering and maturity, including the synthesis of sugar conversion. It is understood that the wavelength of the light photosynthesis need 400 to 700 nm, red light and blue light in the wavelength range of May this year, the base in Fujian province and Kasetsart University cooperation "spectrum cultivation", research can promote the LED lamp plant production, investment about 200000 yuan, the construction of greenhouse cultivation for medicinal seeds. "Spectrum planting" can promote seedling growth rate, can inhibit some harmful effect on the seedling of bacteria and pests, avoid pesticide. If you want to grow seedlings in the field of four months, and through the cultivation of the spectrum can be completed in only twenty days." According to Pan Yueming introduction, due to the shortening of the planting cycle of seedlings, plant diseases and insect pests can be isolated, the higher the survival rate of seedlings, higher yields. With a. roburghii as an example, such as in the field planting, the lodging rate of 30% - 40%, and through the spectrum planting, lodging rate is only about 10%. At present, the base through the spectrum of planting has successfully bred, Dendrobium, agastache Anoectochilus seedlings, and application in the field planting.