耕作方式及施氮量对砂姜黑土区小麦氮代谢及籽粒产量和蛋白质含量的影响
熊淑萍, 王静, 王小纯, 丁世杰, 马新明
Effects of tillage and nitrogen addition rate on nitrogen metabolism, grain yield and protein content in wheat in lime concretion black soil region
XIONG Shu-Ping, WANG Jing, WANG Xiao-Chun, DING Shi-Jie, MA Xin-Ming
植物生态学报 . 2014, (7): 767 -775 .  DOI: 10.3724/SP.J.1258.2014.00072