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石油污染土壤植物-微生物修复研究进展

蔺昕1,2;李培军1;台培东1;巩宗强1;张海荣1   

  1. 1中国科学院沈阳应用生态研究所, 沈阳 110016;2中国科学院研究生院, 北京 100039
  • 收稿日期:2005-04-28 修回日期:2005-11-02 出版日期:2006-01-12 发布日期:2006-01-12

Research progress in phyto-microbial remediation of petroleum-contaminated soil

LIN Xin1,2;LI Peijun1;TAI Peidong1;GONG Zongqiang1;ZHANG Hairong1   

  1. 1Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang 110016,China;2Graduate School of Chinese Academy of Sciences,Beijing 100039,China

  • Received:2005-04-28 Revised:2005-11-02 Online:2006-01-12 Published:2006-01-12

摘要: 依据国内外近10年来有关石油污染土壤生物修复研究的成果,综合阐述了石油污染土壤的植物修复、微生物修复及植物微生物联合修复方法研究,重点讨论植物-微生物联合作用,主要包括植物根际微生物、根分泌物以及菌根对石油污染物降解的影响,提出了污染土壤原位修复中需要重视的问题。

关键词: 黄帚橐吾, 挥发物, 化感作用, 化学成分

Abstract: Based on the related studies at home and abroad during last decade,this paper summarized the progress in the microbial,phyto-,and phyto-microbial remediation of petroleum-contaminated soil with the focus on phyto-microbial remediation,including the effects of rhizospheric microorganisms,root exudates and mycorrhiza on the degradation of petroleum.Critical issues of in situ remediation were put forward.

Key words: Ligularia virgaurea, Volatile, Allelopathy, Chemical constituent