Cultivating the surface soil to renovate a Grama Rhodes (Chloris gayana K .cv .Callide) pasture in northwest Argentine (NOA).2 .Effect of nitrogen fertilization

摘要：

Grama Rhodes is a pasture employed in several regions of NOA.Its production is strongly to associate to availability of nitrogen in soils (Berti,2006).Methods to improve the supply of nitrogen to grass on NOA are being sought.

关键词： Grama Rhodes nitrogen fertilization forage production weeds Northwest Argentine region

作者: Berti R.N.

作者单位: INTA EEA SALTA Argentine Republic

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）