摘要
本文通过研究甲烷产生的机理,阐述降低反刍动物瘤胃内甲烷的产量的调控方法,旨在为缓解温室效应、减少反刍动物瘤胃发酵的能量损失,找到一项重要的反刍动物绿色营养调控技术提供理论参考依据。
Methane is considered the second gases only to carbon dioxide which cause of global warming, the greenhouse effect by the unit volume of methane caused is as 24.5 times as the carbon dioxide and the contribution rate of about 15 % to 20 %. Meanwhile,the methane emission causes loss of feed energy through the ruetation. This article research the mechanism of methane, expound the control methods of reduce the methane emission in the rurnen,in order to decrease the greenhouse effect, reduce the energy loss from tureen fermentation and draw a conlusion that the control technique about the green ruminant nutrition and provide a theoretical reference.
出处
《中国牛业科学》
2008年第4期52-55,60,共5页
China Cattle Science
关键词
反刍动物
温室效应
甲烷
营养调控
Ruminant animal
Greenhouse effect
Methane
Nutritional Control
