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Methane emissions from yak (Bos grunniens) steers grazing or kept indoors and fed diets with varying forage concentrate ratio during the cold season on the Qinghai-Tibetan Plateau 期刊论文
ANIMAL FEED SCIENCE AND TECHNOLOGY, 2010, 卷号: 162, 期号: 3-4, 页码: 91-98
作者:  Ding, X. Z.;  Long, R. J.;  Kreuzer, M.;  Mi, J. D.;  Yang, B.
收藏  |  浏览/下载：579/0  |  提交时间：2011/12/13
Methane  Yak  Roughage Proportion  Digestibility  
Live-weight gain, apparent digestibility, and economic benefits of yaks fed different diets during winter on the Tibetan plateau 期刊论文
LIVESTOCK SCIENCE, 2006, 卷号: 101, 期号: 1-3, 页码: 199-207
作者:  Dong, QM;  Zhao, XQ;  Ma, YS;  Xu, SX;  Li, QY
浏览  |  Adobe PDF(173Kb)  |  收藏  |  浏览/下载：947/258  |  提交时间：2009/12/08
Yak  Daily Live-weight Gain  Apparent Digestibility  Feed Conversion Efficiency-  Yangtze And Yellow Rivers Headwater Region