skip to main content
Language:
Search Limited to: Search Limited to: Resource type Show Results with: Show Results with: Search type Index

Bioremediation of Diesel Oil Contaminated Soil by a Novel Isolated Potential Oil Degrading Staphylococcus argenteus MG2 Bacteria Using Bio Stimulation Method

Nature environment and pollution technology, 2020-12, Vol.19 (4), p.1567-1576 [Peer Reviewed Journal]

ISSN: 0972-6268 ;EISSN: 2395-3454 ;DOI: 10.46488/NEPT.2020.v19i04.023

Full text available

Citations Cited by
  • Title:
    Bioremediation of Diesel Oil Contaminated Soil by a Novel Isolated Potential Oil Degrading Staphylococcus argenteus MG2 Bacteria Using Bio Stimulation Method
  • Author: Golani, Mahima ; Hajela, Krishnan
  • Subjects: environment
  • Is Part Of: Nature environment and pollution technology, 2020-12, Vol.19 (4), p.1567-1576
  • Description: The potential oil-degrading isolate Staphylococcus argenteus MG2 was used for bioremediation of oil-contaminated soil. Hydrocarbon degradation by the soil microorganisms was evaluated in a soil experimentally contaminated with diesel oil. The effects of six different biological treatments on hydrocarbon degradation were determined during a 50 days incubation period to evaluate biostimulation via inorganic fertilizers (NPK) or manure (compost) with and without inoculum of Staphylococcus argenteus MG2. Eight soil samples were used: (S) uncontaminated control soil; (CS) contaminated soil; (CSF) contaminated soil + N-P-K fertilizer; (CSC) contaminated soil + compost; (CSI) contaminated soil + Inoculum; (CSFI) contaminated soil + N-P-K fertilizer + Inoculum; (CSCI) contaminated soil + compost + Inoculum; (SCSCI) sterile (oil) contaminated soil + compost + Inoculum. Percentage of oil degradation during bioremediation treatment of 50 days was found to be (CS) - 32%, (CSF) - 70.80%, (CSC) - 75%, (CSI) - 84.40%, (CSFI) - 91%, (CSCI) - 93%, (SCSCI) - 94% respectively. Results showed that not only inorganic nutrients NPK and compost stimulated hydrocarbon biodegradation but inoculation of Staphylococcus argenteus MG2 also enhanced hydrocarbon degradation. The microbial count was found to be higher in SCSCI soil sample. The germination percentage and growth of leguminous plant (Vigna radiata) in the treated soil was also notably greater. It may be concluded that the Staphylococcus argenteus MG2 bacteria possess remarkable oil-degrading properties and can be effectively employed in the bioremediation of oil-contaminated soils and can be used for agriculture purpose.
  • Publisher: Technoscience Publications
  • Language: English
  • Identifier: ISSN: 0972-6268
    EISSN: 2395-3454
    DOI: 10.46488/NEPT.2020.v19i04.023
  • Source: ProQuest Central
    DOAJ Directory of Open Access Journals
Back to results list
INSPIRE LIBRARY - TON DUC THANG UNIVERSITY (84-028) 37 755 057 Feedback
19 Nguyen Huu Tho St. Dist.7, HCM thuvien@tdtu.edu.vn

Copyright © 2017 INSPIRE LIBRARY - TON DUC THANG UNIVERSITY

Searching Remote Databases, Please Wait