Fang Quanxiao; Chen Yuhai; Yu Qiang; Zhu Quyang; Li Quanqi; Yu Shunzhang
(Wiley-Blackwell Publishing Ltd., 2007)
Crop yield and water use efficiency (WUE) in a wheat-maize double cropping system are influenced by short and uneven rainfalls in the North China Plain (NCP). A 2-year experiment was conducted to investigate the effects ...