In recent years, he has presided over more than one national and provincial scientific research project 10 in the field of fruit and vegetable preservation, among which the project "Research and development and utilization of postharvest processing and storage and transportation of fruits and vegetables" won the second prize of 200 1 National Science and Technology Progress Award; "post-harvest treatment of pollution-free vegetables and rapid detection technology of pesticides" was rated as "outstanding scientific and technological achievements of the ninth five-year national key scientific and technological research plan"; "Research on banana storage and transportation supporting technology and its industrialization" won the second prize of Guangdong Science and Technology Award in 2000; "litchi storage and transportation preservation technology project" won the second prize of Guangzhou science and technology progress in 2000. He has published more than 20 papers and works at home and abroad, and obtained 3 patents for fruit and vegetable preservation inventions. Attach great importance to the rapid transformation of fresh-keeping scientific research results into productivity, and promote the improvement of market competitiveness of fruit and vegetable products in China. In cooperation with leading agricultural enterprises, we have established fruit and vegetable brands such as "Datang Banana" and "First Fruit and Vegetable". Mainly engaged in the research of postharvest physiology and storage technology of tropical and subtropical fruits, vegetables and flowers and the transformation of scientific research results. He has presided over and participated in more than 20 scientific research projects of State Science and Technology Commission, National Natural Science Foundation of China, Ministry of Agriculture, Guangdong Science and Technology Commission and Guangzhou Science and Technology Commission, and published more than 30 papers and monographs. Won the third prize of scientific and technological progress of the Ministry of Agriculture and the second prize of scientific and technological progress of Guangzhou. 1997 was awarded the "Wang Kuancheng Yucai Award" by South China Agricultural University, 1999 was awarded the excellent postgraduate tutor of South China Agricultural University, and 200/kloc-0 was awarded the "Excellent Teacher of Teaching and Educating People in South Guangdong" and "National Excellent Agricultural Science and Technology Worker". In 2002, it won the May 1st Labor Medal of Guangdong Province, and in 2003, it was awarded the advanced individual of Spark Program of Ministry of Science and Technology and Ministry of Agriculture.