Director of Plant Nutrition Department of Huan Zi College of South China Agricultural University, professor of plant nutrition and fertilizer science, doctoral supervisor, director of Guangdong Efficient and Environmental Protection Fertilizer Engineering Technology Research Center, director of fertilizer and balanced fertilization research room, leader of fertilizer discipline, and head of doctoral program in fertilizer science. 1982 65438+1October, 1992, 1998 graduated from the department of soil agronomy of Northwest A&F University (formerly Northwest Agricultural University) respectively, and obtained bachelor's degree in soil agronomy, master's degree in soil science and doctor's degree in plant nutrition and fertilization. 1982.1–1997.8, Department of Soil Chemistry, Northwest Agricultural University (now Huan Zi College), Vice President, Associate Professor, Deputy Director of Plant Nutrition and Fertilizer Research Center, Vice President of Shaanxi Plant Nutrition and Fertilizer Society and Deputy Secretary General of Shaanxi Soil Society. 1997.08—— Today, he teaches in Huan Zi College of South China Agricultural University. In 2002, he went to Finland for further study, and in 2003, he went to Kiel University in Germany to engage in cooperative research. At present, he is also the executive director of China Plant Nutrition and Fertilizer Society, the deputy director of the special committee of new fertilizers, and the deputy director of the special committee of soil fertility and new fertilizers of China Soil Society.

Since 1998 won the first controlled-release fertilizer research project of Guangdong Province and National Natural Science Foundation respectively, it has successively presided over more than 20 controlled-release fertilizer research projects, including the National 863 Project, the National Agricultural Science and Technology Achievements Transformation Project, the Eleventh Five-Year Science and Technology Support Plan (the chief research project of controlled-release coating technology) and the National Banana Industry Science and Technology System (the postdoctoral fellow of soil fertilizer). Before and after the research results won the first prize of scientific and technological progress of the Ministry of Education, the first prize of Guangdong Science and Technology Award, and the most influential science and technology award of the 60th anniversary of the founding of the People's Republic of China. The manufacturing technology of vegetable oil in-situ surface reaction film-forming coated controlled release fertilizer has been adopted by CNOOC Petrochemical, Shandong Shikefeng, Jilin Longyuan, Sanyuan Preite Controlled Release Fertilizer Co., Ltd. and other central enterprises and private enterprises, and has been industrialized. Controlled release fertilizer and its extended product controlled release fertilizer have been widely used in crops such as bananas, pineapples, corn and wheat.