What’s the Future Development Trend of LED Grow Lights?
1. Specialization
Led grow light is suitable for plant growth lighting in various scenes because of its adjustable spectrum or full spectrum and light quantity and low heating. At the same time, the changes in the natural environment and people’s pursuit of food quality have promoted the vigorous development of facility agriculture and plant factories, and also led plant lights industry into a period of rapid development. In the future, led grow lights will play an important role in improving agricultural production efficiency, improving food safety and improving the quality of fruits and vegetables. LED grow light sources for plant growing lighting will further develop with the gradual specialization of the industry and move towards a more targeted direction.
2. High efficiency
The improvement of grow light efficiency and energy efficiency is the key to greatly reduce the operation cost of plant lighting. Using led grow lights to replace traditional grow lights and dynamically optimize and adjust the light environment according to the light spectrum needs of plants from seedling stage to harvest stage is the inevitable trend of precision agriculture in the future. In the aspect of increasing yield, we can cultivate by stages and regions in combination with light formula according to the development characteristics of plants, so as to improve the production efficiency and yield of each stage; In terms of improving quality, we can improve the content of nutrients and other health care functional components by means of nutritional regulation and light regulation.
It is estimated that at present, the demand for vegetable seedling raising in China is 680 billion, while the production capacity of industrialized seedling raising is less than 10%. The seedling industry has high requirements for the environment. The production season is mostly winter and spring. The natural light is weak and needs artificial grow light supplement. The input and output of grow light is relatively high and the acceptance of input is high; Fruits and vegetables (tomato, cucumber, melon, etc.) need to be grafted. Under the condition of high humidity, specific spectral light supplement can promote the healing of grafted seedlings. LED grow light for indoor plants has unique advantages. In addition, it can improve the efficiency of greenhouse cultivation, improve the photosynthesis, improve the yield of vegetables, and make up for the lack of natural light. Led plant grow light has a wide application prospect in vegetable seedling raising and greenhouse production.
3. Intellectualization
Plant grow light has a strong demand for real-time regulation of light quality and light quantity. With the improvement of intelligent control technology and the application of the Internet of things, a variety of monochromatic spectra and intelligent control systems realize time control, light control and timely adjustment of light quality and light quantity output according to the growth state of plants, which is bound to become the main trend of the future development of indoor grow light LED technology.