施肥对科尔沁沙质草地群落物种组成和多样性的影响

欢迎访问《草业学报》官方网站，今天是分享到：

李禄军,于占源,曾德慧,艾桂艳,李晶石

Effects of fertilizations on species composition and diversity of grassland in Keerqin Sandy Lands

LI Lu-jun, YU Zhan-yuan, ZENG De-hui, AI Gui-yan, LI Jing-shi

草业学报 . 2010, (2): 109 -115 .