%0 Journal Article
%T Characteristics of 23 Species of Weed in Northeast of China Hyperaccumulating PAHs in Contaminated Soils<br>东北地区23种杂草对多环芳烃超积累特性研究
%A ZHANG Min
%A LIANG Hong
%A GAO Da-wen
%A ZHANG Bai-hui
%A LI Xin-ping
%A GUO Xiao-hu
%A <br>张敏
%A 梁红
%A 高大文
%A 张百慧
%A 李欣平
%A 郭晓虎
%J 环境科学
%D 2011
%I 
%X Pot experiments were conducted to investigate the 23 species of weed accumulation characteristics of phenanthrene,as a representative of polycyclic aromatic hydrocarbons(PAHs),from soil in the northeast of China.The result indicated that among the 23 species,the bioconcentration factors of Taraxacum ohwianum K.,Potentilla aiscolor B.and Chelidonium majus L.were all higher than 1,which were 1.01,4.98,38.24 respectively.The phenanthrene concentrations in roots were 2.83,16.34 and 9.66 mg/kg which were lower t...
%K phytoremediation
%K weeds species
%K polycyclic aromatic hydrocarbons (PAHs)
%K phenanthrene
%K hyperaccumulative property<br>植物修复
%K 杂草
%K 多环芳烃
%K 菲
%K 超富集特征
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=D1920AB56F28E37C22B0E6B2C47C5E8B&yid=9377ED8094509821&vid=9971A5E270697F23&iid=F3090AE9B60B7ED1&sid=D078599C58D910A2&eid=BF369CDCEB2CB9C3&journal_id=0250-3301&journal_name=环境科学&referenced_num=0&reference_num=34