%0 Journal Article
%T Effects of organic chelates on zinc uptake and accumulation by Thlaspi caeru-(lescens) and Sedum alfredii<br>几种有机添加剂对遏蓝菜和东南景天吸收提取Zn的效应
%A DENG Jin-Chuan
%A <br>邓金川
%J 生态学报
%D 2005
%I 
%X Chelate-enhanced phytoextraction is one of the most promising technologies to remove heavy metals from soil,which adds chelates to enhance hyperaccummulation by plants.The key of the technology is to choose suitable chelates and the combining-hyperaccummulator.Several studies have documented that chelating agents such as ethylene diamine triacetic acid(EDTA) and citric acid can be used to increase metal mobility,thereby enhancing phytoextraction,with the special emphasis on EDTA due to it's significant enha...
%K phytoextraction
%K Thlaspi caerulescens
%K Sedum alfredii
%K chelates
%K Zn<br>植物提取
%K 东南景天
%K 遏蓝菜
%K 添加剂
%K Zn
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=D661FC0FBF862EF3&yid=2DD7160C83D0ACED&vid=C5154311167311FE&iid=F3090AE9B60B7ED1&sid=C4EA75F318381759&eid=80050917367BDAB3&journal_id=1000-0933&journal_name=生态学报&referenced_num=2&reference_num=32