Phytostabilization of Total Monocyclic Aromatic Hydrocarbon in Crude Oil-Contaminated Oxisol using Costus afer Plant

Table 1.

Physicochemical Properties of Uncontaminated soil

Soil Properties pH MC (%) EC(µS/cm) OM(%) OC(%) TMAH(mg/kg) PSD(%)

              Silt Sand Clay

  5.86 12.08 15.6 0.98 0.57 < 0.01 27.4 60 12.6