%0 Journal Article
%T Influence of environmental factors on seed germination of two species in Umbellaceae<br>环境因素对伞形科两种植物种子萌发的影响
%A SHENG Hai-Yan
%A <br>盛海燕
%J 生态学报
%D 2004
%I 
%X Mechanisms that regulate seed germination through environment factors are important aspects of a species' life history. The response of seed germination to environment was a main character for plant in its life history. Changium smyrnioides Wolff is an endangered species in Umbellaceae, and its seedlings are rare in natural habitat. Anthriscus sylvestris (L.) Hoffm. is a non-endangered species belongs to the same family, its distribution area is wide and the seedlings are numerous in habitats. In this study...
%K Changium smyrnioides
%K Anthriscus sylvestris
%K germination
%K temperature
%K light
%K seed moisture content<br>明党参
%K 峨参
%K 休眠
%K 萌发
%K 温度
%K 光照
%K 种子含水量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=EA27223E43D3F7EC&yid=D0E58B75BFD8E51C&vid=B91E8C6D6FE990DB&iid=0B39A22176CE99FB&sid=78F0EFE028BD3783&eid=6ED15D8DCB279BC4&journal_id=1000-0933&journal_name=生态学报&referenced_num=10&reference_num=29