TY - Acta Agronomica Sinica A1 - YU Ning-Ning,ZHANG Ji-Wang,REN Bai-Zhao,ZHAO Bin,LIU Peng T1 - Effect of integrated agronomic managements on leaf growth and endogenous hormone content of summer maize Y1 - 2020-06-12 JF - Acta Agronomica Sinica JO - Acta Agronomica Sinica SP - 960 EP - 967 VL - 46 IS - 6 UR - https://zwxb.chinacrops.org N1 - 10.3724/SP.J.1006.2020.93050 ER -