Changes in herbage quality of two grasses from Inner Mongolia grassland during growing season

摘要：

The perennial C3‐grasses Stipa grandis and Leymus chinensis are the dominant species in large parts of Inner Mongolias typical semi‐arid steppe, as they comprise more than 60％ of DM‐yield.Both grasses have been described extensively with regard to their productivity and ecological importance, but less information is available about the nutritional value of these grasses.As animal products are the major sources of income to the local farmers, the herbage quality needs to be described in order to assess the nutrient supply to the animals and optimise it to improve animal productivity.

关键词： Stipa grandis Leymus chinensis herbage quality typical steppe Inner Mongolia

作者: A.Schiborra M.Gierus H.W.Wan Y.F.Bai F.Taube

作者单位: Grass and Forage Science/Organic Agriculture,Institute of Crop Science and Plant Breeding,Christian- Grass and Forage Science/Organic Agriculture,Institute of Crop Science and Plant Breeding,Christian- Inner Mongolia Grassland Ecosystem Research Station,Institute of Botany,The Chinese Academy of Scien

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）