TY - Acta Agronomica Sinica A1 - YONG Tai-Wen,CHEN Xiao-Rong,YANG Wen-Yu*,XIANG Da-Bing,FAN Gao-Qiong T1 - Root Exudates and Nitrogen Uptake of Wheat in wheat/Maize/Soybean relay Cropping system Y1 - 2010-03-12 JF - Acta Agronomica Sinica JO - Acta Agronomica Sinica SP - 477 EP - 485 VL - 36 IS - 3 UR - https://zwxb.chinacrops.org N1 - 10.3724/SP.J.1006.2010.00477 ER -