Dechun Liu, male, born in 1982.03, Ph.D. of pomology, associate professor of pomology, department of horticulture, Jiangxi Agricultural University, supervisor of master students, citrus simplified and highly efficient cultivation expert of fruit industry system in Jiangxi province, distinguished young scholars of Jiangxi provincial natural science foundation. He is engaged in the research and application of simple, high-quality and high-efficiency cultivation technology of citrus, and the research on the response and regulation of abiotic stress in citrus. He has presided 10 projects, including 2 projects of the National Natural Science Foundation of China, 1 sub-project of the National Key Research and Development Program, 1 project of the Jiangxi Provincial Natural Science Foundation for distinguished young scholars, 4 projects at the provincial level and 2 projects at the departmental level. He has published more than 60 academic papers, including more than 10 SCI papers. He has bred a novel navel orange variety with glossy peel, named “Ganqi 3”, won one of the third prize of Jiangxi Provincial Scientific and Technological Progress, participated in the formulation of 3 local standards in Jiangxi Province. He has been awarded 3 national invention patents and 1 international invention patent, and participated in the formulation and popularization of 3 major agricultural technologies in Jiangxi Province.