Two techniques to measure herbage intake of grazing dairy cows

摘要：

Dry matter intake (DMI) is a major factor influencing milk production in dairy cows.The level of accuracy with which intake is measured is highly variable and dependant on the method used.Smit et al.,(2005) concluded that the n‐alkane technique is the best method to estimate herbage intake of individual grazing animals.

作者: M.McEvoy M.O Donovan T.M.Boland L.Delaby

作者单位: Dairy Production Research Centre,Teagasc,Moorep ark,Fermoy,Co.Cork,Ireland;School of Agriculture,Foo Dairy Production Research Centre,Teagasc,Moorep ark,Fermoy,Co.Cork,Ireland School of Agriculture,Food Science and Veterinary Medicine,UCD,Belfield,Dublin 4,Ireland INRA,UMR Production du Lait,35590,St Gilles,France

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）