Group of Crop Water Requirement and Regulation
Team Chief Sun Jingsheng, Professor
Sun Jingsheng, PhD, professor, doctoral supervisor, outstanding expert in Henan Province, post scientist in the national modern agricultural cotton industry technology system,was born in August 1963 in Jianping, Liaoning. He is the director of the Crop Irrigation Research Lab of FIRI, the executive deputy director of the Key Laboratory of Crop Water Use and Regulation of the Ministry of Agriculture, the deputy director of the Irrigation Experimental Station of the Ministry of Water Resources, and the chief of “Crop Water Requirements and Control” innovation team. He is concurrently the member of the Agricultural Water and Soil Engineering Committee of the Chinese Society of Agricultural Engineering, the editorial member of the Journal of Irrigation and Drainage, the adjunct professor of Shenyang Agricultural University and Tarim University, and adjunct tutor of North China University of Water Resources and Electric Power. He is mainly engaged in research on crop water demand and efficient water use theory and new technologies, farmland water-heat-salt coupling simulation, and farmland water-carbon-nitrogen cycle key processes and coupling mechanisms.
Key Member
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Professor Wang Jinglei E-mail：firiwjl@126.com Simulation of crop water requirement and water consumption scale effect and cross-scale mechanism |
Associate Professor Chen Zhifang E-mail: czfl010@126.com Simulation of crop water requirement and water consumption scale effect and cross-scale mechanism |
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Associate Professor Song Ni E-mail: ngssongni@163.com Simulation of crop water requirement and water consumption scale effect and cross-scale mechanism |
Assistant Professor Cui Wenjun E-mail: ngscwj@163.com Crop water consumption monitoring and laboratory management |
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Associate Professor Gao Yang E-mail: gaoyang@caas.cn The key coupling process and regulation mechanism of farmland water-carbon-nitrogen cycle |
Assistant Professor Ning Huifeng E-mail: ninghuifeng@126.com The key coupling process and regulation mechanism of farmland water-carbon-nitrogen cycle |
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Assistant Professor Wang Guangshuai E-mail: wangguangshuai@caas.cn The key coupling process and regulation mechanism of farmland water-carbon-nitrogen cycle |
Assistant Professor Han Qisheng E-mail: 121416004@qq.com The key coupling process and regulation mechanism of farmland water-carbon-nitrogen cycle |
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Associate Professor Liu Hao E-mail: liuhao-9l4@163.com Crop water requirement regulation technology and new product development |
Associate Professor Wang Feng E-mail: wfguy@126.com Crop water requirement regulation technology and new product development |
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Associate Professor Qiang Xiaoman E-mail: xiaomanqiang@l26.com Crop water requirement regulation technology and new product development |
Associate Professor Zhang Kai E-mail: zhangkai4221@foxmai.com Crop water requirement regulation technology and new product development |
Visions——Precisely regulate the process of crop water consumption, save every drop of water
Research Objectives
The Group of Crop Water Requirement and Regulation proposes reliable indicators to characterize crop water requirement at different scales and simulation methods of identification and quantitative expression for dynamic changes in multi-scale and cross-scale crop water requirement, and constructs a data-model fusion system for multi-scale crop water requirement.
The group reveals the mechanism of the coupling cycle of farmland water-carbon-nitrogen and the outreach and interaction between each other, and establishes the mechanism model and practical model of farmland water-carbon-nitrogen flux simulation.
The group clarifies the physiological water-saving control methods of crop water requirement and high-efficiency water use, develops new technologies and new products for the regulation of crop water requirement, and proposes optimization design techniques for the temporal and spatial patterns of crop water requirement and regional water consumption.
Research Direction
Direction 1: Simulation of scale effect and cross-scale mechanism of crop water demand and consumption
The main research includes the acquisition and processing of crop water requirement and consumption information at different scales, identification of dominant factors affecting crop water demand and water consumption at different scales, crop water requirement and water consumption scale conversion technology, etc.
Direction 2: The key coupling process and regulation mechanism of farmland water-carbon-nitrogen cycle
The main research includes the mechanism of the coupling cycle of farmland water-carbon-nitrogen, and the farmland water-carbon-nitrogen cycle. The main influencing factors and the biological control mechanism of interface water, carbon and nitrogen fluxes, human activities and global Research on the impact mechanism of climate change on farmland water, carbon and nitrogen cycles.
Direction 3: Crop water demand process regulation technology and new product development
The main research includes the new irrigation technology and the corresponding supporting implementation equipment of the physiological regulation of crop efficient water use, crop high-efficiency water use physiological regulator formula and products, multi-dimensional information query and regional water consumption management decision support system research and development, etc.
Achievements
In the past 10 years, the group has presided over more than 20 scientific research projects of the national, provincial and ministerial level such as The National "863" Program, Science and Technology Support Project, The "973" Program, The National Grain High-yield Science and Technology Project, the general projects of Natural Science Foundation of China, and the Ministry of Agriculture/Ministry of Water Resources Public Welfare Industry Special Projects. The research results won 1 second prize of National Science and Technology Progress Award, 4 first, second and third prizes of provincial and ministerial scientific and technological progress award, 3 first, second and third prizes of Dayu Water Conservancy Science and Technology Award, 2 first and second prizes of the Agricultural Water-saving Science and Technology Award, and 1 Youth Science and Technology Award of the Chinese Academy of Agricultural Sciences Science and Technology Achievement Award. The group has set 2 local standards, obtained 6 national invention patents and 7 software copyrights, published more than 150 papers and participated in the editing of 8 monographs and cultivated 27 doctoral and graduate students.
Base and Scientific Research Platform Conditions