Now the dean of food science and Technology College of Nanjing Agricultural University. [1] is a member of Jiangsu Committee of the CPPCC Standing Committee, the deputy director of Chinese Institute of agricultural engineering agricultural products storage and processing branch 93 "society of Jiangsu Provincial Committee Chairman, China, microbial association, vice chairman of Jiangsu Provincial Institute of food science and technology, Jiangsu province atomic Agriculture Association vice president, deputy director of Key Laboratory of the Ministry of agriculture.