Chen Lijun, male, born in February 1967 in Jianchang, Liaoning Province, started working in July 1996. He holds a Doctor of Science degree as a postgraduate and is a member of the Jiusan Society.He currently serves as a member of the Shenyang Municipal Committee of the Chinese People's Political Consultative Conference and a member of the Shenyang Municipal Committee of the Jiusan Society. He previously held the posts of Vice Chairman and Secretary-General of the Soil Science Society of Liaoning Province, member of the Professional Committee of Soil Biology and Biochemistry of the Chinese Society of Soil Science, member of the Professional Committee of Soil Fertility and Fertilizer of the Chinese Society of Soil Science, member of the Professional Committee of New Fertilizer Technology of the Chinese Society of Plant Nutrition and Fertilizer Science, and editorial board member of Chinese Journal of Ecology.He has presided over more than 20 projects and special topics, including those under the national "11th Five-Year Plan", "12th Five-Year Plan" and "13th Five-Year Plan" Science and Technology Support Programs, key direction projects of the Knowledge Innovation Program of the Chinese Academy of Sciences, National Natural Science Foundation projects, National Basic Research Program of China (973 Program) and special topics of national key research and development programs.He has published more than 200 papers in domestic and foreign academic journals (over 90 indexed by SCI), won one Second Prize of the National Science and Technology Progress Award (ranked 3rd), co-edited 2 monographs, participated in compiling 5 monographs and conference proceedings, applied for and obtained more than 40 patents, and supervised more than 20 master's and doctoral students

July 1993 – July 1996: Doctor of Science in Soil Science, Institute of Applied Ecology, Chinese Academy of Sciences (Shenyang) September 1990 – July 1993: Master of Science in Soil Science, Institute of Applied Ecology, Chinese Academy of Sciences (Shenyang) September 1986 – September 1990: Bachelor of Agriculture in Soil and Fertilizer Science, Shenyang Agricultural University

2017 – Present: Level-2 Professor of Soil Science, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, China 2004 – 2017: Level-3 Professor of Soil Science, Institute of Applied Ecology, Chinese Academy of Sciences,Shenyang, China 2004 – April 2007: EF-Fellow, National Institute for Environmental Studies, Japan 2004-2009: Level-4 Professor of Soil Science, Institute of Applied Ecology, Chinese Academy of Sciences,Shenyang, China 1999 – 2004: Associate Researcher, Institute of Applied Ecology, Chinese Academy of Sciences (Shenyang) 1996 – 999: Assistant Professor, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, China

Soil Enzymology, Enzymatic Processes, Regulation of Enzymatic Processes

2008: The Second Prize of National Science and Technology Progress Award of the People's Republic of China (Ranked 3rd)

2018–2021: Principal Investigator, Effects of Urease Inhibitors on the Relationship between Extracellular and Intracellular Urease Activities and the Characteristics of Microbial Urease Genes in Soil (General Program, National Natural Science Foundation of China) 2016–2020: Principal Investigator of Sub-project, Technology for Improving Organic Matter Content and Fertility Cultivation of Chernozem Soils (National Key Research and Development Program of China) 2012–2016: Principal Investigator, Integration and Demonstration of Key Technologies for Optimal Input of Agricultural Purchased Resources (National Science and Technology Support Program of China)

1.Nan Jiang, Zhenhua Chen, Yulan Zhang, Wenjing Huang, Dongqi Jiang, Chenran Wu, Zimeng Yao, Lijun Chen*.2023.A lower labile C input relieves the negative effects of N enrichment on plant assemblages in a semi-arid grassland Plant and Soil 505：239–251 2.Nan Jiang, Wenjing Huang, Zhenhua Chen, Yulan Zhang, Dongqi Jiang, Chenran Wu, Zimeng Yao, Lijun Chen*.2023.More labile carbon inputs lessen the positive effects of nitrogen enrichment on soil carbon storage in a temperate grassland Plant and Soil 505：225–237 3.Jihui Tian, Kai Wei, Tao Sun, Nan Jiang*, Zhenhua Chen, Jiao Feng, Kunzheng Cai, Lijun Chen*.2021.Different forms of nitrogen deposition show variable effects on soil organic nitrogen turnover in a temperate forest Appl Soil Ecol 169：104212 4..Nan Jiang, Kai Wei, Jiahui Pu, Wenjing Huang, Hongxu Bao, Lijun Chen*.2021.A balanced reduction in mineral fertilizers benefits P reserve and inorganic P-solubilizing bacterial communities under residue input Appl Soil Ecol 159：103833 5.Guohui Wu, Zhenhua Chen, Dongqi Jiang, Nan Jiang*, Hui Jiang, Lijun Chen*.2021.Oxidases and hydrolases mediate soil organic matter accumulation in chernozem of northeastern China. Geoderma 403：115206 6.Guohui Wu, Zhenhua Chen, Nan Jiang*, Hui Jiang, Lijun Chen*.2021.Effects of long-term no-tillage with different residue application rates on soil nitrogen cycling Soil Till Res 212：105044 7.Guohui Wu, Kai Wei, Zhenhua Chen, Dongqi Jiang, Hongtu Xie, Nan Jiang*, Lijun Chen*.2021.Crop residue application at low rates could improve soil phosphorus cycling under long-term no-tillage management Biol Fert Soils 57：499-511

1.Zhang Yulan, Chen Lijun, Wu Zhijie, et al. A High-efficiency Organic Fertilizer and Its Preparation Method. China Patent, ZL200910220197.9[P]. 2012-05-30. 2.Jiang Nan, Hu Jingmin, Zhang Yulan, Chen Zhenhua, Chen Lijun. A Pseudomonas sp. CYIJM 17, Its Application and Bacterial Agent. China Patent Application, CN202310057235.3[P]. 2023-01-14. 3.Jiang Nan, Hu Jingmin, Zhang Yulan, Chen Zhenhua, Chen Lijun. A Paraburkholderia sp. and Its Application. China Patent Application, CN202310594019.2[P]. 2024-04-12.