%0 Journal Article
%T Contribution of seed size and its fate to vegetation renewal: A review<br>种子大小及其命运对植被更新贡献研究进展
%A WU Gaolin
%A DU Guozhen
%A SHANG Zhanhuan
%A <br>武高林
%A 杜国祯
%A 尚占环
%J 应用生态学报
%D 2006
%I 
%X Seed is the reproductive body of spermatophytes,and its resource devotion has a direct effect on the offspring fitness and the renewal of vegetation community.Generally,larger size seed has the superiorities of higher germination rate and seedling's establishment,while smaller size seed has the advantages in escaping the predation of animals and birds,forming soil seed bank,and exhibiting larger potentiality of vegetation renewal.Under various kinds of stress,different size seed has different fate in its life history,and has different contribution in vegetation renewal.This paper reviewed the research findings on the contribution of seed size and its fate to vegetation renewal,and presented some suggestions regarding the domestic research in the future.
%K Seed size
%K Seed fate
%K Vegetation renewal
%K Contribution<br>种子大小
%K 种子命运
%K 植被更新
%K 贡献
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=5A28C1F67C2C5FDB&yid=37904DC365DD7266&vid=BCA2697F357F2001&iid=F3090AE9B60B7ED1&sid=F3D9B969D1F8BD1F&eid=D4DC9CE6E809E937&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=11&reference_num=53