不同形态氮肥及其运筹对春玉米产量和农艺性状的影响
彭畅, 刘晓斌, 尹彩侠, 李桂花, 张淑香, 尹昌斌
Effect of Nitrogen Management on Spring Maize Yield and Agronomic Characters
PENG Chang, LIU Xiao-bin, YIN Cai-xia, LI Gui-hua, ZHANG Shu-xiang, YIN Chang-bin
J4 . 2013, (4): 509 -514 .  DOI: 10.11869/hnxb.2013.04.0509