TY - Acta Agronomica Sinica A1 - LIU Yang,WEN Xiao-Xia,GU Dan-Dan,GUO Qiang,ZENG Ai,LI Chang-Jiang,LIAO Yun-Cheng T1 - Effect of Polyamine on Grain Filling of Winter Wheat and Its Physiological Mechanism Y1 - 2013-04-12 JF - Acta Agronomica Sinica JO - Acta Agronomica Sinica SP - 712 EP - 719 VL - 39 IS - 04 UR - https://zwxb.chinacrops.org N1 - 10.3724/SP.J.1006.2013.00712 ER -