Presentation Information
[0210-P015]Nitrogen flows and optimized management for county-level staple crop production in China
*Yize Liu1, Xia Liang2, Yan Hao3, Yi Yang1 (1. Chongqing University (China), 2. The University of Melbourne (Australia), 3. Beijing Normal University (China))
Keywords:
Nitrogen budget,Nitrogen use efficiency,Cost-benefit analysis,Sustainable nitrogen management,Staple crops