植烟黄壤供氮特征研究
刘青丽,任天志,李志宏,石俊雄,张恒,张云贵
The Characteristics of Nitrogen Supply in Yellow Soil Planted with Tobacco
LIU Qing-li,REN Tian-zhi,LI Zhi-hong,SHI Jun-xiong,ZHANG Heng,ZHANG Yun-gui
中国农业科学 . 2010, (1): 87 -95 .  DOI: 10.3864/j.issn.0578-1752.2010.01.011