%0 Journal Article
%T Seed rain,soil seed bank and seedling regeneration in a 65-year Picea asperata plantation in subalpine coniferous,western Sichuan,China<br>川西亚高山65年人工云杉林种子雨、种子库和幼苗定居研究
%A YIN Hua-Jun
%A CHENG Xin-Ying
%A LAI Ting
%A LIN Bo
%A LIU Qing
%A <br>尹华军
%A 程新颖
%A 赖挺
%A 林波
%A 刘庆
%J 植物生态学报
%D 2011
%I Editorial Office of Chinese Journal of Plant Ecology
%X Aims Picea asperata is one of the keystone spruce species used for reforestation in subalpine coniferous forest of western Sichuan,China.A total of ca.13 000 hm2 of plantations are dominated by this species in this region.Our objective was to assess (a) potential for natural regeneration and (b) critical factors limiting regeneration of this tree species in spruce plantations.Methods We conducted field studies on the seed rain,soil seed bank dynamics and seedling establishment in a 65-year spruce plantation...
%K Picea asperata
%K plantation
%K regeneration
%K seed rain
%K soil seed bank
%K subalpine coniferous forest<br>云杉
%K 人工林
%K 更新
%K 种子雨
%K 土壤种子库
%K 亚高山针叶林
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=2F2173CCFF292BF447DC2681EA33BBAE&aid=7B76A66CFBFAFEF01EA7D92783773399&yid=9377ED8094509821&vid=6209D9E8050195F5&iid=CA4FD0336C81A37A&sid=6209D9E8050195F5&eid=1AE5323881A5ECDC&journal_id=1005-264X&journal_name=植物生态学报&referenced_num=4&reference_num=50