Effect of lactic acid bacterial inoculant on nitrogen change and in vitro digestibility of alfalfa silage

摘要：

Alfalfa ( Medicago sativa) is a quality forage both for hay and silage.However, Protein hydrolysis occurs during fermentation process, caused 44％ to 87％ protein to degrade into indigestible nitrogen‐NPN ( Nonprotein Nitrogen), as the result, it is associated with nutrient losses(Papadopoulos et al.,1983).The objective of this study was to determine the effects of MicroManager, a silage additive,on preservation and digestibility of alfalfa silage making.

关键词： alfalfa silage nitrogen change in vitro digestibility

作者: Y.Dai Guizhen Li F.Y.Yang B.Deng

作者单位: Jinlin Agricultural University,Changchun,China Gansu Agricultural University,Lanzhou,China Institute of Grassland Science,China Agricultural University,Beijing,China

会议类型: 国际会议

会议名称: 2008世界草地与草原大会

会议地点: 呼和浩特

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）