LED plant lighting is about to start a new star

Introduction: The development of learning technology continuously changes our way of life and work methods, and the maturity of plant lighting technology is transforming the traditional farming methods of “facing the loess and backing to the sky”. Plant lighting has occupied a place in this field and gradually applied to various agricultural fields such as agricultural production, fruit and vegetable cultivation, and flower cultivation.

The light environment is one of the important physical environmental factors indispensable for plant growth and development. It is an important technology in the field of facility cultivation to control plant morphology through light quality regulation. Light spectrum has a direct impact on plant photosynthesis mainly red and blue light, red light is mainly concentrated in the 630-660nm, its role is to help plant flowering results, blue light is mainly concentrated in the 450-470nm, its role is to help plants grow long stem leaf. Therefore, the wavelength of LED agricultural lighting source is very suitable for plant growth, flowering, and results. Generally indoor plants and flowers will grow longer and worse as time passes. The main reason is the lack of light irradiation, which can not only promote its growth, but also prolong the flowering period and improve the quality of flowers through the LED lamp suitable for the spectrum of plants.

1. At present, the domestic LED plant light market is still in its infancy. Lamps used in the field of plant growth not only have high costs, but also have poor light penetration capabilities. There are also problems such as product clutter, non-standard production design, lack of unified product standards and quality management.

2, LED lighting technology is not difficult, the key is the lack of understanding of biological culture knowledge and LED technology integrated personnel. The technology and production technology needed for LED plant lighting are not different from general lighting. The key is the choice of chip spectrum.

3. Although the related chip technology of plant lighting has matured, different plants have different requirements for light irradiation, and the living environment is not the same. This requires companies to have a deeper understanding of different plant spectra, living conditions, and cultivation environment. Awareness, and this is where many companies are currently troubled.

4. However, currently agricultural lighting LED panel lights usually provide only 2 or 3 different peak wavelength LEDs and cannot provide equipment for multi-color spectral coupling and additive effects in plant production research.

However, from the perspective of promoting the development of modern agriculture, or achieving energy conservation and environmental protection, the application of LED plant lights is of great significance. The status and development needs of agriculture also provide new opportunities for LED plant lights. With the increase of penetration rate of global LED application of agricultural lighting, the future market prospects are broad. Domestic companies should also identify beliefs, start research on plant lighting, fundamentally break through the constraints of cost and technology, and jointly promote the commercial development of plant lighting in China. .