China is a major agricultural country in the world, with a high level of agriculture and biology. The application market of LED plant light action technology is broad. With the rapid development of domestic LED industry in the past 10 years, the number of patent applications in the field of LED plant light action in China is also rising rapidly, and the number of applications is second only to Japan. For the developing situation of domestic lighting plants, hong god send senior engineer zhang qiang, "in the field of plant lighting is just beginning, plant factory concept is gradually accepted by people in recent years, although some domestic companies have been developing plant lighting products, but because of a lack of technical personnel, high input costs, loss of core patents, products are exported to difficult factors, such as the slow progress