The problems in the application of plant lighting in China mainly include the lack of comprehensive talents, high cost investment, lack of patents, and low enterprise output rate. These problems limit the development of plant lighting technology and the improvement of market penetration. In order to solve these problems, a series of countermeasures need to be taken, including strengthening talent training, reducing production costs, improving technological innovation capabilities, and optimizing market strategies.

‌Lack of comprehensive talents‌: Plant lighting is an interdisciplinary technical field that requires knowledge in multiple fields such as optics, electronics, and agriculture. Therefore, strengthening talent training and improving the professional quality and technical capabilities of practitioners are the key to solving the problem. More talents with interdisciplinary knowledge and practical experience can be cultivated by strengthening relevant courses in higher education and vocational education.

‌High cost investment‌: The R&D and production costs of plant lighting are relatively high, which makes it difficult to reduce market prices and affects the popularity of products. In order to reduce production costs, technological innovation can be used to improve production efficiency, optimize production processes, reduce unnecessary waste, and seek financial support from the government and enterprises to reduce the risks of R&D and production.

‌Lack of patents‌: The lack of core technology and patent protection is another important factor restricting the development of plant lighting. Therefore, strengthening technological innovation, improving independent innovation capabilities, and applying for patent protection are important means to protect intellectual property rights, promote technology transfer and industrialization.

‌Low enterprise output rate‌: Due to the low market penetration rate, the input-output rate of enterprises is also relatively low. In order to improve the output rate of enterprises, it is necessary to strengthen market promotion and increase consumers' awareness and acceptance of plant lighting. At the same time, optimizing market strategies and developing products suitable for different consumer groups are also effective ways to improve the output rate of enterprises.

In summary, the problems existing in the application of plant lighting in China need to be solved through efforts in many aspects such as strengthening talent training, reducing costs, improving technological innovation capabilities and optimizing market strategies. Through the implementation of these countermeasures, the advancement of plant lighting technology and the development of the market can be promoted.