He Chaoxing, Ph.D., associate researcher of Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, member of China Horticultural Society, botanical society of china and China Ecological Society. Born in Tongchuan City, Shaanxi Province in 1965, he graduated from the Biology Department of Fudan University in 1986, and received a master's degree in botany and a doctorate in plant physiology from the Institute of Botany, Chinese Academy of Sciences in 1989 and 1995 respectively. Since 1997, he has been engaged in the research on high-yield cultivation techniques of protected tomato in Vegetable and Flower Institute of China Academy of Agricultural Sciences. The research on standardized cultivation techniques for high and stable yield of greenhouse tomatoes and the projects on organic soil cultivation techniques undertaken by him have won one second prize and one third prize of Beijing Science and Technology, three scientific achievement awards of China Academy of Agricultural Sciences, and the honorary title of "Excellent Young Volunteer of the Ministry of Science and Technology". He applied for and obtained 4 national invention patents and utility model patents, 3 software copyrights, 3 books, and published more than 1 papers in various journals. He Chaoxing is now in charge of more than 1 national key scientific and technological projects, 863 projects, major international cooperation projects of the National Natural Science Foundation and international cooperation projects of the Ministry of Science and Technology, focusing on the application technology research of greenhouse tomato all-season organic high-yield cultivation technology and greenhouse tomato simulation model.