文献类型： 会议论文

第一作者： Pingxiang Liu

作者： Pingxiang Liu ¹ ; Chuntian Zheng ¹ ; Yincai Lin ¹ ; Fuhe Luo ² ; Xiaoliang Lu ³ ; Deqian Yu ¹ ;

作者机构： 1.Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China

2.Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China

3.South China Herbage Research Center, South China Agricultural University, Guangzhou 510642, China

关键词： vetiver grass;digestibility;goat

会议名称： Proceedings the third international conference on vetiver and exhibition

主办单位：

页码： 310-314

摘要： Digestibility of the nutrient contents in Vetiver grass (Vetiveria zizanioides) in Dongshan goat were measured using the typical method of total-faeces-collection. The results showed that digestibilities of gross energy, dry matter, crude protein, ether extract, crude fiber, calcium, phophorus and nitrogen free extract in Vetiver grass hay were 29.65%, 46.09%, 23.15%, 28.79%, 46.44%, 61.00%, 66.60% and 36.25% respectively. 1 kg dry matter of Vetiver grass hay could provide 1.47 Mcal digestible energy, 13.4 g digestible crude protein and 4.17 g ether extract, which indicated that Vetiver grass is a promising feed resource for goats.

分类号： S543.9