After Lei Yunfei’s unremitting research of five generations of scientists, the production technology of cell-based biofertilizer has been continuously improved, and finally the only algae cell-based biofertilizer in China and even the world has been developed. Scientists from Europe, the United States, Japan and other countries have been trying to crack the two core technologies of Difula Cell Fertilizer, encapsulation and culture media, but they all ended in failure! With an innocent heart and the dream of contributing to the motherland, Lei Yunfei, a Chinese living in Australia in 1996, brought the core technology of active cell fertilizer to China. At that time, the application of microorganisms in agriculture in China was still in its infancy, and the domestic authoritative The application and promotion of biofertilizer in agriculture is still in its infancy, which has caused great difficulties in the popularization of biofertilizer. However, cell fertilizer is still making silent contributions in China. At that time, there was no uniform standard for cell-based biofertilizer in the country, and certification also encountered great difficulties. In 2006, after two expert review committees, Difulai Biofertilizer obtained the official fertilizer certification certificate and registered it with the Ministry of Agriculture. After that, all algae The starting standards for cell-based biofertilizers are based on Difulai as the national standard, and they have obtained fertilizer certification from the national authoritative agency. Later, they also obtained organic product certification issued by the national authoritative agency. It is a European health inspection-free product and has passed the British ISO9002 certification. For more than 10 years, Difulai has been certified and recognized by international and domestic authoritative organizations such as the Food and Agriculture Organization of the United Nations, the Ministry of Agriculture of China, China Green China, and the Beijing Green Office! After testing by the Tianjin Food Testing Center, the Institute of Hydrobiology of the Chinese Academy of Sciences, and the Microbial Fertilizer and Edible Fungus Quality Supervision and Inspection Center of the Ministry of Agriculture, all indicators met the standards. Beijing Jushan Farm and the Olympic Special Delegation Base are using it to produce products. It has been used by central leaders, military commission chiefs, and athletes.