Acta Agrestia Sinica
Altitude Impact on Vitro Digestibility of Gramineous Herbage Grown in Tibetan Plateau
XU Shi-xiao, ZHAO Xin-quan, SUN Ping, ZHAO Wei, ZHAO Tong-biao
. 2002, (2): 124 -127 .  DOI: 10.11733/j.issn.1007-0435.2002.02.009