Research Article
Phytoremediation of Lead Polluted Soil by Glycine max L.
Table 3
Bioconcentration factor (BCF) and translocation factor (TF) of lead in Glycine max L.
| | Treatment | BCF | TF
(in stem) | TF
(in leaves) | TF
(in seeds) |
| | Soil + 0 ppm Pb | 0.00 | 0.00 | 0.00 | 0.00 | | Soil + 5 ppm Pb | 0.98 | 0.52 | 0.91 | 0.52 | | Soil + 10 ppm Pb | 3.13 | 1.74 | 5.65 | 0.87 | | Soil + 15 ppm Pb | 1.37 | 1.37 | 1.48 | 2.22 | | Soil + 20 ppm Pb | 1.38 | 0.37 | 1.74 | 5.67 | | Soil + 25 ppm Pb | 0.37 | 0.30 | 2.09 | 3.95 |
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