Evaluation for seed yield and seed components among accessions of crested wheatgrass (Agropyron desertorum and Agropyron cristatum)

摘要：

Desert wheatgrass ( A gropyron desertorum) and crested wheatgrass (A gropyron cristatum) are belong to genus of A gropyron, They naturally grow in temperate pastures and rangelands in northern and western Iran (Rechinger,1970).They are being used for sheep grazing and hay production.This research project was conducted to determine contribution of each component for seed yield and the pattern of variation for seed yield and seed components, to identify groups of accessions through a multivariate approach.

作者: R.Taghizadeh A.Jafari R.Choukan A.Asghari

作者单位: Islamic Azad University,Science and Research Branch Tehran,Iran. Research Institute of Forests and Rangelands,Tehran,Iran. Seed and Plant improvement institute,,Karaj,Iran Mohaghagh A rdebili Universities,A rdebil,Iran

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）