高级搜索

菲污染土壤黑麦草/苜蓿间作修复效应

,  ,  ,  , 

downloadPDF

上一篇

下一篇

张晓斌, 梁宵, 占新华, 周立祥, 谭成海. 菲污染土壤黑麦草/苜蓿间作修复效应[J]. 环境工程学报, 2013, 7(5): 1974-1978.
引用本文: 张晓斌, 梁宵, 占新华, 周立祥, 谭成海. 菲污染土壤黑麦草/苜蓿间作修复效应[J]. 环境工程学报, 2013, 7(5): 1974-1978.
shu
Zhang Xiaobin, Liang Xiao, Zhan Xinhua, Zhou Lixiang, Tan Chenghai. Intercropping remediation of ryegrass and clover in phenanthrene-contaminated soil[J]. Chinese Journal of Environmental Engineering, 2013, 7(5): 1974-1978.
Citation: Zhang Xiaobin, Liang Xiao, Zhan Xinhua, Zhou Lixiang, Tan Chenghai. Intercropping remediation of ryegrass and clover in phenanthrene-contaminated soil[J]. Chinese Journal of Environmental Engineering, 2013, 7(5): 1974-1978.
shu

菲污染土壤黑麦草/苜蓿间作修复效应

  • 1.

    南京农业大学资源与环境学院,南京 210095

  • 2.

    北京建工环境修复有限责任公司,北京 100045

  • 3.

    南京农业大学资源与环境学院,南京 210095

  • 4.

    北京建工环境修复有限责任公司,北京 100045

  • 基金项目:

    国家自然科学基金资助项目(20377024)

    国家"863"高技术研究发展计划项目(2009AA063103)

    中央高校基本科研业务费专项资金项目(KYZ201145)

  • 中图分类号: X131.3

Intercropping remediation of ryegrass and clover in phenanthrene-contaminated soil

  • 1.

    College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing 210095, China

  • 2.

    BCEG Environmental Remediation Co. Ltd., Beijing 100045, China

  • 3.

    College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing 210095, China

  • 4.

    BCEG Environmental Remediation Co. Ltd., Beijing 100045, China

  • Fund Project:

HTML全文

  • 摘要: 多环芳烃类化合物(PAHs)是环境中普遍存在的持久性有毒有机污染物,因具有强烈的"三致"作用,业已引起各国环境科学工作者的广泛关注,PAHs污染土壤的修复也已成为环境科学与工程领域的研究热点。以菲为PAHs的代表,研究了黑麦草/苜蓿间作对多环芳烃(菲)污染土壤的修复效应。通过温室盆栽模拟实验,观察到5 mg/kg和50 mg/kg污染水平没有明显抑制黑麦草和苜蓿的生长;黑麦草/苜蓿间作促进了植物对土壤菲的吸收,且间作体系根系富集系数大于单作;土壤中菲的可提取浓度随时间的延长逐渐减少,在菲重度污染土壤上,黑麦草/苜蓿间作修复效果明显优于单作,菲去除率可高达90.53%。因此,对于重度PAHs污染土壤该体系是一种有实际应用价值的间作修复体系。
    Abstract: Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous, environmental organic pollutants. They have been of particular concern because some of them are highly carcinogenic and mutagenic for human and animals. The aim of this paper was to investigate the intercropping remediation of ryegrass and clover in phenanthrene-contaminated soil through pot experiments. Results indicated that ryegrass and clover grew well in the phenanthrene range of 0～50 mg/kg. Intercropping between ryegrass and clover enhanced phenanthrene uptake by ryegrass and clover roots, and root concentration factor in intercropping system was much higher than that in single-cropping system. Phenanthrene in soil decreased significantly over the incubation period because of biodecomposition and plant absorption. The effectiveness of intercropping remediation was better than that of single cropping remediation in heavily contaminated soil with a highest removal rate of 90.53%. Therefore, it is suggested that ryegrass and clover intercropping is a feasible technique for phytoremediating heavily PAH-contaminated soils.
  • [1] Anderson T. A., Guthrie E. A., Walton B. T. Bioremediation in the rhizosphere. Environmental Science and Technology, 1993, 27(13): 2630-2635
    [2] 刘世亮,骆永明,曹志洪,等.多环芳烃污染土壤的植物与微生物联合修复研究进展. 土壤,2002, 34(5): 257-265 Liu S. L., Luo Y. M., Cao Z. H., et al. Progress in study on bioremediation of PAHs-contaminated soil using soil microorganisms combined with plant. Soils, 2002, 34(5): 257-265 (in Chinese)
    [3] Luo C. L., Shen Z. G., Li X. D. Root exudates increase metal accumulation in mixed cultures: Implications for naturally enhanced phytoextraction. Water Air and Soil Pollution, 2008, 193(1-4): 147-154
    [4] Wu Q. T., Hei L., Wong J. W. C., et al. Cocropping for phytoseparation of zinc and potassium from sewage sludge. Chemosphere, 2007, 68 (10): 1954-1960
    [5] 刘小梅,吴启堂,李秉滔.超富集植物治理重金属污染土壤研究进展. 农业环境科学学报, 2003, 5(3): 634-640 Liu X. M., Wu Q. T., Li B. T. Phytoremediation of heavy metal contaminated soil by hyperaccumulators: A review of researches in China and abroad. Journal of Agro-Environment Science, 2003, 5(3): 634-640 (in Chinese)
    [6] 苏德纯,黄焕忠.油菜作为超累积植物修复镉污染土壤的潜力. 中国环境科学, 2002, 1 (3): 48-51 Su D. C., Jonathon W. C.Wong. The phytoremediation potential of oilseed rape (B. juncea) as a hyperaccumulator for cadmium contaminated soil. China Environmental Science, 2002, 1 (3): 48-51 (in Chinese)
    [7] 马恒亮,占新华,张晓斌,等.小麦/苜蓿套作对菲污染土壤酶活性的影响. 环境科学, 2009, 30(12): 3684-3690 Ma H. L., Zhan X. H., Zhang X. B., et al. Enzymatic activities of phenanthrene-contaminated soil in wheat and clover intercropping system. Environmental Science, 2009, 30(12): 3684-3690 (in Chinese)
    [8] 张晓斌,占新华,周立祥,等.小麦/苜蓿套作条件下菲污染土壤理化性质的动态变化. 环境科学, 2011, 32(5): 1462-1470 Zhang X. B., Zhan X. H., Zhou L. X., et al. Dynamic changes of physicochemical properties in phenanthrene-contaminated soil under wheat and clover intercropping. Environmental Science, 2011, 32(5): 1462-1470 (in Chinese)
    [9] 张晶,林先贵,曾军,等. 植物混种原位修复多环芳烃污染农田土壤. 环境工程学报, 2012, 6(1): 341-346 Zhang J., Lin X. G., Zeng J., et al. In-situ phytoremediation of PAHs contaminated soils in a mixed cropping system. Chinese Journal of Environmental Engineering, 2012, 6(1): 341-346 (in Chinese)
    [10] Cheema S. A., Khan M. I., Shen C. F., et al. Degradation of phenanthrene and pyrene in spiked soils by single and combined plants cultivation. Journal of Hazardous Materials, 2010, 177(1-3): 384-389
    [11] 高彦征,凌婉婷,朱立中,等.黑麦草对多环芳烃污染土壤的修复作用及机制. 农业环境科学学报, 2005, 24(3): 498-502 Gao Y. Z., Ling W. T., Zhu L. Z., et al. Ryegrass-accelerating degradation of polycyclic aromatic hydrocarbons(PAHs) in soils. Journal of Agro-Environment Science, 2005, 24(3): 498-502 (in Chinese)
    [12] 范淑秀,李培军,巩宗强,等.苜蓿对多环芳烃菲污染土壤的修复作用研究. 环境科学, 2007,28(9): 2080-2084 Fan S. X., Li P. J., Gong Z. Q., et al. Study on phytoremediation of phenanthrene-contaminated soil with alfalfa (Medicago sativa L.). Environmental Science, 2007, 28(9): 2080-2084 (in Chinese)
    [13] Eriksson M., Dalhammar G., Borg-Karlson A. Biological degradation of selected hydrocarbons in an old PAH/creosote contaminated soil from a gas work site.Applied Microbiology and Biotechnology, 2000, 53(5): 619-626
    [14] Cai Q., Mo C., Wu Q., et al.The status of soil contamination by semivolatile organic chemicals in China: A review. Science of the Total Environment, 2009, 389(2): 209-224
    [15] Gao Y. Z., Zhu L. Z. Plant uptake, accumulation and translocation of phenanthrene and pyrene in soils. Chemosphere, 2004, 55(9): 1169-1178
    [16] 钟磊. 菲高效降解菌的分离、鉴定及其在菲污染土壤修复中的应用研究. 南京:南京农业大学硕士学位论文, 2009 Zhong L. Isolation and identification of phenanthrene degrading bacteria and their roles in bioremediation of phenanthrene-contaminated soil. Nanjing: Master Dissertation of Nanjing Agricultural University, 2009 (in Chinese)
    [17] 潘声旺,魏世强,袁馨,等.沿阶草对土壤中菲芘的修复作用. 生态学报,2008, 28(8): 3654-3661 Pan S. W., Wei S. Q., Yuan X., et al. Mechanisms of the removal and remediation of phenanthrene and pyrene in soil by dwarf lilyturf.Acta Ecologica Sinica, 2008, 28(8): 3654-3661 (in Chinese)
    [18] Briggs G. G., Bromilow R. H., Ewans A. A., et al. Relationships between lipophilicity and the distributeon of non-ionized chemicals in barley shoots following uptake by the roots. Pest Management Science, 1983, 14(5): 492-500
    [19] Briggs G. G., Bromilow R. H., Ewans A. A. Relationships between lipophilicity and root uptake and translocation of no-ionized chemicals by barley. Pest Management Science, 1982, 13(5): 495-504
    [20] Polder M. D., Hulzebos E. M., Jager D. T. Validation of models on uptake of organic chemicals by plant roots. Environmental Toxcolcology and Chemistry, 1995, 14(9): 1615-1623
    [21] 杨振亚. 植物吸收积累多环芳烃的过程、机理及预测模型. 杭州: 浙江大学硕士学位论文, 2006 Yang Z. Y. Mechanisms and processes for plant uptake of PAHs and prediction of uptake with a partition-limited model. Hanzhou: Master Dissertation of Zhejiang University, 2006(in Chinese)
    [22] Arnot J. A., Gobas F. A. A review of bioconcentration factor (BCF) and bioaccumulation factor (BAF) assessments for organic chemicals in aquatic organisms. Environmental Reviews, 2006, 14(4): 257-297
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  1799
  • HTML全文浏览数:  883
  • PDF下载数:  743
  • 施引文献:  0
出版历程
  • 收稿日期:  2012-03-24
  • 刊出日期:  2013-05-22
张晓斌, 梁宵, 占新华, 周立祥, 谭成海. 菲污染土壤黑麦草/苜蓿间作修复效应[J]. 环境工程学报, 2013, 7(5): 1974-1978.
引用本文: 张晓斌, 梁宵, 占新华, 周立祥, 谭成海. 菲污染土壤黑麦草/苜蓿间作修复效应[J]. 环境工程学报, 2013, 7(5): 1974-1978.
shu
Zhang Xiaobin, Liang Xiao, Zhan Xinhua, Zhou Lixiang, Tan Chenghai. Intercropping remediation of ryegrass and clover in phenanthrene-contaminated soil[J]. Chinese Journal of Environmental Engineering, 2013, 7(5): 1974-1978.
Citation: Zhang Xiaobin, Liang Xiao, Zhan Xinhua, Zhou Lixiang, Tan Chenghai. Intercropping remediation of ryegrass and clover in phenanthrene-contaminated soil[J]. Chinese Journal of Environmental Engineering, 2013, 7(5): 1974-1978.
shu

菲污染土壤黑麦草/苜蓿间作修复效应

  • 1.  南京农业大学资源与环境学院,南京 210095
  • 2.  北京建工环境修复有限责任公司,北京 100045
  • 3. 南京农业大学资源与环境学院,南京 210095
  • 4. 北京建工环境修复有限责任公司,北京 100045
  • 收稿日期:  2012-03-24
基金项目:

国家自然科学基金资助项目(20377024)

国家"863"高技术研究发展计划项目(2009AA063103)

中央高校基本科研业务费专项资金项目(KYZ201145)

摘要: 多环芳烃类化合物(PAHs)是环境中普遍存在的持久性有毒有机污染物,因具有强烈的"三致"作用,业已引起各国环境科学工作者的广泛关注,PAHs污染土壤的修复也已成为环境科学与工程领域的研究热点。以菲为PAHs的代表,研究了黑麦草/苜蓿间作对多环芳烃(菲)污染土壤的修复效应。通过温室盆栽模拟实验,观察到5 mg/kg和50 mg/kg污染水平没有明显抑制黑麦草和苜蓿的生长;黑麦草/苜蓿间作促进了植物对土壤菲的吸收,且间作体系根系富集系数大于单作;土壤中菲的可提取浓度随时间的延长逐渐减少,在菲重度污染土壤上,黑麦草/苜蓿间作修复效果明显优于单作,菲去除率可高达90.53%。因此,对于重度PAHs污染土壤该体系是一种有实际应用价值的间作修复体系。

English Abstract

    全文HTML

参考文献 (22)

返回顶部

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心