摘要
重金属污染是当今土壤污染中污染面积最广、危害最大的环境问题之一,其中植物修复技术以其经济有效、不易产生二次污染且适于大面积土壤修复等优点越来越受到重视。因此,以植物修复技术对重金属污染修复的影响为研究内容,侧重研究桉树、白花泡桐、向日葵、毛白杨以及节节草等植物对土壤重金属污染修复的研究进展,以期为重金属污染修复技术的发展提供一定的理论基础和实践意义。
Heavy metal pollution is one of the most extensive and harmful environmental problems in soil pollution nowadays.Phytoremediation technology has been paid more and more attention because of its advantages such as economy,not easy to produce secondary pollution and suitable for large-scale soil remediation.So the influence of phytoremediation technology on remediation of heavy metal pollution is taken as the research content,with emphasis on the research progress of Eucalyptus,Paulownia,Helianthus annuus L.,Populus tomentosa and Equisetum on remediation of heavy metal pollution in soil,so as to provide certain theoretical basis and practical significance for the development of remediation technology of heavy metal pollution.
作者
杨滨娟
黄国勤
YANG Binjuan;HUANG Guoqin(Key Laboratory of Crop Physiology,Ecology and Genetic Breeding,Research Center of Ecological Sciences,Jiangxi Agricultural University,Nanchang 330045,China)
出处
《生态科学》
CSCD
2022年第4期251-256,共6页
Ecological Science
基金
国家自然科学基金(32160528)
江西省现代农业产业体系-稻田综合种养产业技术体系(JXARS-12)
国家重点研发计划课题(2016YFD0300208)
科技部科研计划--中澳国际合作“重金属污染土壤的联合修复机制及技术研究”课题(2010DFA92360)。
关键词
植物修复技术
重金属污染
模式
技术
the phytoremediation technology
heavy metal pollution
model
technology
