Initial development of dwarf elephant grass (Pennisetum purpureum Schum .) clones in the coastal region of Pernambuco State,Brazil

摘要：

Elephant grass germplasm is highly heterozygous and presents great variability, which may be exemplified by its large variability in plant height (T Mannetje,1992).Growth analysis of elephant grass clones with different plant heights it is an important tool to understand plant morphological adaptations to the environment and management strategies.This experiment aimed to evaluate physiological responses of elephant grasses clones with different plant heights.

关键词： average leaf angle leaf index area light interception hybrid

作者: A.C.L.Mello M.V.Cunha M.A.Lira M.V.F.Santos J.C.B.Dubeux Jr E.V.Freitas

作者单位: Universidade Federal Rural de Pernambuco.R.Dom Manoelde Medeiros,s/n-Dois Irmaos,CEP:52171-900-Recife-PE,Brasil;Empresa Pernambucana de Pesquisa Agropecuaria.Av.Gal.San.Martin,1371-Bonji,CEP50.761-000,Recife-PE,Brasil.Caixa Postal1022

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）