It is understood that the plant growth lamp is a special kind of luminaire, also known as "artificial sun". According to the positive growth of plants, the lamp uses the wavelengths of light that best suit plant growth to simulate the growth environment of plants in the sun. "General indoor plants and flowers will grow worse and worse over time, mainly due to the lack of light irradiation." Zhang Wujun introduced that through the irradiation of LED lights suitable for the spectrum required by plants, it can not only promote their growth, but also regulate the flowering period and improve the quality of flowers.
The application of this high-efficiency light source system to agricultural production such as greenhouses, greenhouses and other facilities can not only solve the disadvantages of insufficient sunshine, but also achieve the purpose of anti seasonal cultivation, increase production and early maturity, disease and insect resistance and improve quality.