河南农业科学 ›› 2022, Vol. 51 ›› Issue (12): 10-18.DOI: 10.15933/j.cnki.1004-3268.2022.12.002

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植物修复技术治理农田土壤重金属污染的研究进展

李旭1,晁赢2,阎祥慧1,罗锋3,于金鹏1,娄燕宏1,诸葛玉平1,王会1,潘红1,杨全刚1
  

  1. (1.土肥高效利用国家工程研究中心/山东农业大学资源与环境学院,山东 泰安 271018;2.泰安高新技术产业开发区科技创新部,山东 泰安 271000;3.邹城市农业农村局,山东 邹城 273500)
  • 收稿日期:2022-08-05 出版日期:2022-12-15 发布日期:2023-01-17
  • 通讯作者: 娄燕宏(1985-),男,山东临沂人,副教授,博士,主要从事退化土壤修复与土壤质量提升研究。E-mail:yanhonglou@sdau.edu.cn
  • 作者简介:李旭(1999-),女,山东泰安人,在读硕士研究生,研究方向:重金属污染土壤修复和安全利用。E-mail:15853827862@163.com
  • 基金资助:
    山东省自然科学基金重大基础研究项目(ZR2018ZC2363);山东省杂粮产业技术体系岗位专家经费项目(SDAIT-15-04)

Research Progress of Phytoremediation of Heavy Metal Polluted Farmland Soil

LI Xu1,CHAO Ying2,YAN Xianghui1,LUO Feng3,YU Jinpeng1,LOU Yanhong1,ZHUGE Yuping1,WANG Hui1,PAN Hong1,YANG Quangang1   

  1. (1.National Engineering Research Center for Efficient Utilization of Soil and Fertilizer/College of Resources and Environment,Shandong Agricultural University,Taian 271018,China;2.Department of Science and Technology Innovation,Taian Hi‑Tech Industrial Development Zone,Taian 271000,China;3.Zoucheng Agricultural and Rural Bureau,Zoucheng 273500,China)
  • Received:2022-08-05 Published:2022-12-15 Online:2023-01-17

摘要: 植物修复技术作为高效、经济和环境友好的绿色修复技术,受到广泛认可,已成为重要的污染土壤修复治理技术。概述了植物修复技术的修复植物种类、修复模式,分析了当前重金属污染农田土壤植物修复技术存在的问题,并对植物修复技术在治理农田土壤重金属污染方面的研究进行了展望,为重金属污染农田土壤的绿色治理提供理论依据。

关键词: 土壤重金属污染, 植物修复技术, 超富集植物, 高积累植物, 低积累植物

Abstract: Soil heavy metal pollution,as one of the urgent ecological environment issues needing to be solved,is imminent to remediate and control. Phytoremediation,as an efficient,economical and environmental friendly green restoration technology,is widely recognized and has become an important remediation technology in contaminated soils. This paper reviewed the plant species and remediation modes used in phytoremediation technology,analyzed the existing problems of phytoremediation technology in heavy metal polluted farmland soil,and prospected the research of phytoremediation technology in the treatment of heavy metal pollution in farmland soil as well,which would provide a theoretical basis for the green treatment of heavy metal polluted farmland.

Key words: Soil heavy metal pollution, Phytoremediation technology, Hyperaccumulation plant, High accumulation plant, Low accumulation plant

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