中文版 | English

在结果中检索

NWIPB OpenIR

浏览/检索结果: 共9条，第1-9条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
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：609/0  |  提交时间：2011/12/13
Methane  Yak  Roughage Proportion  Digestibility  
Measurement of Methane and Carbon Dioxide Emissions from Ruminants Based on the NDIR Technique 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2010, 卷号: 30, 期号: 6, 页码: 1503-1506
作者:  Ding Xue-zhi;  Long Rui-jun;  Mi Jian-dui;  Guo Xu-sheng
收藏  |  浏览/下载：538/0  |  提交时间：2011/12/13
Ndir Gas Analyser  Ruminant  Methane  Carbon Dioxide  
Competition between Stipa grandis and Cleistogenes squarrosa 期刊论文
JOURNAL OF ARID ENVIRONMENTS, 2008, 卷号: 72, 期号: 2, 页码: 63-72
作者:  Wang, J. H.;  Wang, S. P.;  Schnug, E.;  Haneklaus, S.;  Patton, B.;  Nyren, P.
浏览  |  Adobe PDF(220Kb)  |  收藏  |  浏览/下载：823/297  |  提交时间：2009/12/07
Inner Mongolia Steppe  Nutrients And Sulfur Application  Productivity  s Uptake  
Effects of forage composition and growing season on methane emission from sheep in the Inner Mongolia steppe of China 期刊论文
ECOLOGICAL RESEARCH, 2007, 卷号: 22, 期号: 1, 页码: 41-48
作者:  Wang, Chengjie;  Wang, Shiping;  Zhou, He;  Glindemann, Thomas
浏览  |  Adobe PDF(247Kb)  |  收藏  |  浏览/下载：861/294  |  提交时间：2009/12/08
Methane Emission  Sheep  Face Mask  Plant Composition  Seasonal Influence  Inner Mongolia Steppe Of China  
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：973/266  |  提交时间：2009/12/08
Yak  Daily Live-weight Gain  Apparent Digestibility  Feed Conversion Efficiency-  Yangtze And Yellow Rivers Headwater Region  
Modeling trophic positions of the alpine meadow ecosystem combining stable carbon and nitrogen isotope ratios 期刊论文
ECOLOGICAL MODELLING, 2006, 卷号: 193, 期号: 3-4, 页码: 801-808
作者:  Yi, XF;  Yang, YQ;  Zhang, X
浏览  |  Adobe PDF(114Kb)  |  收藏  |  浏览/下载：1077/345  |  提交时间：2009/12/08
Stable Carbon And Nitrogen Isotopes  Alpha And Vector Model  Trophic Relationships  Alpine Meadow Ecosystem  Tibetan Plateau  
The effect of supplementary feeds on the bodyweight of yaks in cold season 期刊论文
LIVESTOCK PRODUCTION SCIENCE, 2005, 卷号: 93, 期号: 3, 页码: 197-204
作者:  Long, RJ;  Dong, SK;  Wei, XH;  Pu, XP
浏览  |  Adobe PDF(143Kb)  |  收藏  |  浏览/下载：1477/445  |  提交时间：2009/12/09
Yak  Supplementation Strategies  Reducing Weight Loss  
Digestibility, nutrient balance and urinary purine derivative excretion in dry yak cows fed oat hay at different levels of intake 期刊论文
LIVESTOCK PRODUCTION SCIENCE, 2004, 卷号: 88, 期号: 1-2, 页码: 27-32
作者:  Long, RJ;  Dong, SK;  Hu, ZZ;  Shi, JJ;  Dong, QM;  Han, XT
浏览  |  Adobe PDF(126Kb)  |  收藏  |  浏览/下载：1118/271  |  提交时间：2009/12/09
Intake Level  Digestion  Purine Derivatives  Creatinine Excretion  Dry Yak Cows  
A simulative study on effects of climate warming on nutrient contents and in vitro digestibility of herbage grown in Qinghai-Xizang Plateau 期刊论文
ACTA BOTANICA SINICA, 2002, 卷号: 44, 期号: 11, 页码: 1357-1364
作者:  Xu, SX;  Zhao, XQ;  Sun, P;  Zhao, TB;  Zhao, W;  Xue, B
Adobe PDF(369Kb)  |  收藏  |  浏览/下载：742/218  |  提交时间：2009/11/24
Climate Warming  Daban Mountain  Temperature  Herbage  Nutrient Contents  In Vitro Digestibility