Strategy of reproductive allocation of Stellera chamaej asme population

摘要：

Reproductive allocation ( RA ) is the ratio of assimilation products distributed in reproductive organs during plant growth and development, i.e.the amount of organics distributed in reproductive organs.RA controls the balance between a plants reproduction and survival.Stellera chamaej asme L.is a major poisonous plant in the grasslands of China.With grassland degrading, the plants distributed areas are increasing, harming animal production.We estimated RA and analyzed the relationships between RA and age to offer a theoretical basis for effective control of dispersal.

关键词： Stellera chamaej asme population reproductive age reproductive allocation module

作者: F.Xing J.X.Guo Y.Wang Y.Chen

作者单位: Institute of Grassland Science,Northeast Normal University,Changchun,130024,China

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）