%0 Journal Article
%T Growth and decay patterns of riparian Canna glauca and Vetiveria zizanioides<br>河岸美人蕉和香根草的生长繁育及其腐烂规律
%A LI Rui-hua
%A GUAN Yun-tao
%A HE Miao
%A HU Hong-ying
%A JIANG Zhan-peng
%A <br>李睿华
%A 管运涛
%A 何苗
%A 胡洪营
%A 蒋展鹏
%J 生态学杂志
%D 2007
%I 
%X The study on the growth and decay of Canna glauca and Vetiveria zizanioides in a pilot scale trial of riparian ecosystem restoration showed that both C.glauca and V.zizanioides didn't have strong endurance in deep water.C.glauca did not adapt to the water body in a depth more than 20 cm,but V.zizanioides could grow in deeper water depth.The aboveground biomass of C.glauca and V.zizanioides was 27.5% and 79% more than their underground biomass,and the harvest of their aboveground biomass could remove 59% and 57%of total N and 55% and 57% of total P,respectively.After dunked in water for 130 days,the aboveground part of C.glauca lost 31.89% of its dry mass,49.43% of total N,and 77.30% of total P,while that of V.zizanioides lost 19.8% of its dry mass,47.54% of total N,and 86.06% of total P.The dunking of the plants induced the release of organic materials,N and P,but the concentrations of COD,NH 4-N and TP in water didn't have a persistent increase.
%K riparian zone
%K Canna glauca
%K Vetiveria zizanioides
%K endurance in deep water<br>河岸带
%K 美人蕉
%K 香根草
%K 水深耐受性
%K 腐烂规律
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=B04840A985D251F36078BD07A90EF003&aid=73041851917BBA19&yid=A732AF04DDA03BB3&vid=96C778EE049EE47D&iid=38B194292C032A66&sid=302684F6FB4B24FF&eid=5957D6E0A50D26B5&journal_id=1000-4890&journal_name=生态学杂志&referenced_num=1&reference_num=21