1. Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River); Ministry of Agriculture; College of Resources and Environment; Huazhong Agricultural University; Wuhan China
2. Lhasa Station; Key Laboratory of Ecosystem Network Observation and Modeling; Institute of Geographic Sciences and Natural Resources Research; Chinese Academy of Sciences; Beijing China
3. Center for Excellence in Tibetan Plateau Earth Sciences; Chinese Academy of Sciences; Beijing China
4. Tobacco Research Institute of Chinese Academy of Agricultural Sciences; Qingdao China
5. College of Agronomy; Shenyang Agricultural University; Shenyang China