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土壤中有机污染物的植物修复研究进展
引用本文:刘世亮,骆永明,丁克强,曹志洪.土壤中有机污染物的植物修复研究进展[J].土壤,2003,35(3):187-192,210.
作者姓名:刘世亮  骆永明  丁克强  曹志洪
作者单位:中国科学院南京土壤研究所,南京,210008
基金项目:国家自然科学基金重点项目(40031010和49831070),国家重点基础研究发展规划项目(G1999011807),中国科学院南京土壤研究所土壤与环境联合开放研究实验室项目资助。
摘    要:植物修复是土壤有机污染物修复的有效途径之一,主要包括植物吸收、根际土壤酶促进降解和微生物对其的一系列降解。本文简述了植物修复的含义,系统综述了植物修复有机污染物的机理,并阐述了利用植物对农药、氯代化合物、多环芳烃和其它有机污染物进行修复的研究成果与应用,展望了今后进一步研究的重点。

关 键 词:污染土壤  有机污染物  植物修复  根际微生物

PHYTOREMEDIATION OF ORGANIC POLLUTANTS IN SOILS
Liu Shiliang,Luo Yongming,Ding Keqiang and Cao Zhihong.PHYTOREMEDIATION OF ORGANIC POLLUTANTS IN SOILS[J].Soils,2003,35(3):187-192,210.
Authors:Liu Shiliang  Luo Yongming  Ding Keqiang and Cao Zhihong
Institution:Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008,Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008,Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008 and Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008
Abstract:Phytoremediation is an effective method to remediate soil contaminated with organic pollutants in soil, mainly through plant absorption, rhizospheric-enzyme-stimulated degradation and microbial degradation. This paper discussed in brief the notion of phytoremediation, reviewed mechanisms of the phytoremediation, and findings in the research on using plants to remediate soil contaminated with pesticides, organochlorine compound, polycyclic aromatic hydrocarbons and others organic pollutants and their application, and looked into future of the study for focal points.
Keywords:Contaminated soils  Organic pollutants  Phytoremediation  Rhizospheric microorganisms
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