Kelin Hu

China Agricultural Univerisity
Depatment of Soil and Water Science
Beijing China 100193
Email: Hukel@cau.edu.cn

Papers:
9:45 AM, Duke Energy Convention Center, Room 235, Level 2 205-5 Evaluating Water and Nitrogen Use Efficiencies At Different Crop Systems Using Crop-Soil System Processes Model in North China.