Megasporogenesis,microsporogenesis and development of male and female gametophytes in Ceratoides arborescens

摘要：

Ceratoides arborescens is an important forage in arid and semi‐arid grassland with high feeding value.It is also good at fixing sands and has strong drought resistance.Previous studies on different Ceratoides arborescens community have found main problems with its community degeneration includeed low seed seting rate and high seed abortion rate.In this study, an effort was made to explore the possible reasons for the failor of seed production with particular interesting in the development of megasporore and microsporore, male and female gametophytes.

关键词： megasporogenesis microsporogenesis gametophyte genesis Ceratoides arborescens

作者: LU Lina HE Xiao YI Jin LI Qingfeng

作者单位: College of Ecology and Environmental Science,Inner Mongolia Agricultural Science

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）