Digestive efficiency, metabolism of nitrogen and methane emission in sheep, goats and llamas fed grass based diets differing in protein content.
mag(2010)
关键词
nitrogen cycle,feed conversion efficiency,hay,foregut,nitrogen metabolism,feed conversion,methane,nitrogen,digestion,excretion
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要