包膜尿素对夏玉米产量、吸氮量和氮分配的影响
任意, 李桂花, 赵林萍, 张淑香
EFFECT OF COATED UREA AND NON-COATED UREA ON GRAIN YIELD, N UPTAKE AND N DISTRIBUTION IN DIFFERENT PARTS OF MAIZE
REN Yi, LI Gui-hua, ZHAO Lin-ping, ZHANG Shu-xiang
J4 . 2011, (4): 802 -806 .  DOI: 10.11869/hnxb.2011.04.0802