LED plant lighting plant as an important part of the plant, it has been more and more dazzling aura. Currently a large number of global companies are accelerating the layout of the lighting plant lighting, smoke a war without competition are carried out quietly.
Agriculture LED light sources in Europe and other developed countries has been to develop, governments are actively promoting LED agricultural lighting, China in the agricultural field of lighting LED technology emerged in recent years.
In fact, LED light source play a significant role in agriculture in lighting, it can completely replace traditional natural lighting and artificial lighting. LED light source in lighting applications in agriculture including plant production, aquaculture, microalgae cultivation, mushroom production. The visible light spectrum between 380-760nm, after this wavelength is absorbed by the body's molecular plant, can cause chemical changes in plant growth and development, physiological metabolism, morphogenesis, photoperiodic response and nutritional quality of a wide range of regulation.
Light environment plant growth and development is one of an important and indispensable factor in the physical environment, by adjusting the light quality, control plant morphogenesis is an important technology in the field of cultivation. Light spectrum has a direct impact on plant photosynthesis is mainly red and blue light, red light is mainly concentrated in the 630-660nm, its role is to help flowering plants, mainly in blue 450-470nm, its role is to help the plants stem leaf. Thus, the wavelength LED agricultural lighting is ideal for plant growth, flower and bear fruit. General indoor plants flowers, growing over time extend getting worse, the main reason is lack of light exposure, LED lamp illumination spectrum required for plant, can not only promote their growth, but also can extend the flowering period to improve the quality of flowers.
