Phytoremediation of Lead Polluted Soil by Glycine max L.

Table 2

Physicochemical properties of Pb polluted soil after 12 weeks of phytoremediation.

Parameter	Values
pH	7.07±0.15
Nitrogen (%)	0.18±0.01
Phosphorus (mg/kg)	38.00±1.15
Organic Carbon (%)	1.25±0.01
Moisture (%)	9.00±1.15
C : N	6.94±1.00
Sand (%)	79.00±0.12
Silt (%)	13.93±0.07
Clay (%)	7.07±0.18
Na^+ (cmol/kg)	0.14±0.01
K^+ (cmol/kg)	0.06±0.01
Mg^2+ (cmol/kg)	1.04±0.01
Ca^2+ (cmol/kg)	4.00±0.12

Values are means of three replicates ± standard error.