Oat and wheat added to annual ryegrass pasture to improve the seasonal forage offer

摘要：

Grazing of annual ryegrass ( Lolium multiflorum L) pasture is extensively used on livestock farms of Argentina ( Jacobo et al,2000) providing high quality forage during winter and early spring.Nevertheless, in the subhumid region of the country, forage shortage begins during fall and early winter annual crops such as oat can be more adequate (Brizuela et al, 2001).Complementary use of winter annual crops with different seasonality is proposed in mixtures to elongate the grazing period during the cold season (Juskiw et al, 2000).

关键词： mixtures annual ryegrass oat wheat seasonal yield

作者: M.Arzadun H.Laborde D.Morris L.Fern ndez

作者单位: Universidad Nacionaldel Centro;Universidad Nacional del Sur;Comisiónde Investigaciones Cienti ficas Chacra Experimental,CC 204,7540,Coronel Suarez,Argentina

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）