financial supported by the National Natural Science Foundation of China(30900876 and 31101127);the Key Technology R&D Program of China(2012BAD14B17);the Special Research Funding for Public Benefit Industries (Agriculture) of China(201103001);the Major Innovation Project for Applied Technology of Shandong Province,China
The water content and nutrient in soil are two main determine factors to crop yield and quality, managements of which in field are of great importance to maintain sustainable high yield. The objective of this study wa...