Acta Agrestia Sinica
Effect of Grazing Intensity on Root Biomass of Stipa grandis
DONG Ting, LI Qun, ZHAO Meng-li, JIA Le, A Mu-la, HAN Guo-dong, BAI Wei-jie
. 2011, (2): 237 -241 .  DOI: 10.11733/j.issn.1007-0435.2011.02.010