After digging the fill light market for crops growing

microwave sulphur lamps are used to fill light in agricultural green houses

which reduces the cost of energy used in traditional green houses

increases agricultural output value

and effectively expands the demand for agricultural electricity.The potential of fill light for crops growing is analyzed

the working principle and equipment structure of microwave sulfur lamps is introduced

and the advantag es of microwave sulfur lamps in agricultural production is intro duced as well.The application of experimental projects is specifical ly explained.The agricultural experiment in Luoyuan

Fuzhou proves that the microwave sulfur lamp fill light technology can significantly increase the crop output

and the energy consumption is greatly re duced

which has a market promotion prospect.