Changes in the physiology of tall fescue during regrowth

摘要：

Tall fescue ( Festuca arundinacea Schreb.) is a widely utilised dairy pasture species due to its wide range of adaptability (Langer, 1990), but little is known about the effect of leaf stage based defoliation management on this species.Grazing management decisions should be based on an understanding of the physiological changes that occur in the grass plant throughout the regrowth cycle.The aim of the present study was to investigate changes in tall fescue during regrowth to establish a basis for optimum defoliation management of tall fescue pastures.

关键词： herbage quality regrowth tall fescue

作者: D.J.Donaghy L.R.Turner K.A.Adamczewski L.L.Burkitt

作者单位: Tasmanian Institute of Agricultural Research,University of Tasmania,Burni,e Tasmania

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）