Table 2 Heavy metals concentrations in Taraxacum officinale L. Cu, Mn, Zn, Pb, Cr and Pd soil, roots and leaves concentrations (ppm) in Taraxacum officinale L.
From: Common plants as alternative analytical tools to monitor heavy metals in soil
| Â | SPRING | SUMMER | AUTUMN | ||||||
|---|---|---|---|---|---|---|---|---|---|
Cu | Soil | Roots | Leaves | Soil | Roots | Leaves | Soil | Roots | Leaves |
SA1 | 126 ± 6.3 | 36 ± 1.8 | 35 ± 1.8 | 136 ± 6.8 | 95 ± 4.8 | 51 ± 2.6 | 131 ± 6.6 | 97 ± 4.9 | 52 ± 2.6 |
SA2 | 116 ± 5.8 | 46 ± 2.3 | 39 ± 2.0 | 144 ± 7.2 | 64 ± 3.2 | 42 ± 2.1 | 142 ± 7.1 | 71 ± 3.6 | 45 ± 2.3 |
SA3 | 110 ± 5.5 | 31 ± 1.6 | 37 ± 1.9 | 155 ± 7.8 | 55 ± 2.8 | 39 ± 2.0 | 99 ± 5.0 | 27 ± 1.4 | 34 ± 1.7 |
SA4 | 54 ± 2.7 | 40 ± 2 | 23 ± 1.2 | 127 ± 6.4 | 31 ± 1.6 | 26 ± 1.3 | 74 ± 3.7 | 30 ± 1.5 | 24 ± 1.2 |
SA5 | 32 ± 1.6 | 15 ± 0.8 | 15 ± 0.8 | 104 ± 5.2 | 31 ± 1.6 | 24 ± 1.2 | 55 ± 2.8 | 25 ± 1.3 | 10 ± 0.5 |
Mn | Soil | Roots | Leaves | Soil | Roots | Leaves | Soil | Roots | Leaves |
SA1 | 809 ± 40.5 | 49 ± 2.5 | 39 ± 2.0 | 546 ± 27.3 | 61 ± 3.1 | 41 ± 2.1 | 624 ± 31.2 | 43 ± 2.2 | 19 ± 1.0 |
SA2 | 720 ± 36 | 115 ± 5.8 | 64 ± 3.2 | 576 ± 28.8 | 112 ± 5.6 | 35 ± 1.8 | 602 ± 30.1 | 61 ± 3.1 | 42 ± 2.1 |
SA3 | 755 ± 37.8 | 76 ± 3.8 | 74 ± 3.7 | 571 ± 28.6 | 83 ± 4.2 | 58 ± 2.9 | 583 ± 29.2 | 65 ± 3.3 | 38 ± 1.9 |
SA4 | 788 ± 39.4 | 91 ± 4.6 | 98 ± 4.9 | 600 ± 30 | 66 ± 3.3 | 51 ± 2.6 | 580 ± 29 | 104 ± 5.2 | 54 ± 2.7 |
SA5 | 646 ± 32.3 | 45 ± 2.3 | 44 ± 2.2 | 631 ± 31.6 | 86 ± 4.3 | 59 ± 3.0 | 624 ± 31.2 | 59 ± 3.0 | 32 ± 1.6 |
Zn | Soil | Roots | Leaves | Soil | Roots | Leaves | Soil | Roots | Leaves |
SA1 | 229 ± 11.5 | 155 ± 7.8 | 133 ± 6.7 | 374 ± 18.7 | 211 ± 10.6 | 148 ± 7.4 | 742 ± 37.1 | 227 ± 11.4 | 90 ± 4.5 |
SA2 | 220 ± 11 | 157 ± 7.9 | 121 ± 6.1 | 426 ± 21.3 | 234 ± 11.7 | 150 ± 7.5 | 678 ± 33.9 | 265 ± 13.3 | 137 ± 6.9 |
SA3 | 215 ± 10.8 | 119 ± 6.0 | 109 ± 5.5 | 263 ± 13.2 | 152 ± 7.6 | 105 ± 5.3 | 694 ± 34.7 | 187 ± 9.4 | 64 ± 3.2 |
SA4 | 101 ± 5.1 | 94 ± 4.7 | 79 ± 4.0 | 254 ± 12.7 | 72 ± 3.6 | 80 ± 4 | 393 ± 19.7 | 73 ± 3.7 | 55 ± 2.8 |
SA5 | 61 ± 3.1 | 59 ± 3.0 | 70 ± 3.5 | 93 ± 4.7 | 70 ± 3.5 | 80 ± 4 | 140 ± 7 | 73 ± 3.7 | 40 ± 2 |
Pb | Soil | Roots | Leaves | Soil | Roots | Leaves | Soil | Roots | Leaves |
SA1 | 627 ± 31.4 | 68 ± 3.4 | 8 ± 0.4 | 796 ± 39.8 | 109 ± 5.5 | 22 ± 1.1 | 730 ± 36.5 | 84 ± 4.2 | 11 ± 0.6 |
SA2 | 588 ± 29.4 | 75 ± 3.8 | n.d. | 769 ± 38.5 | 155 ± 7.8 | 28 ± 1.4 | 730 ± 36.5 | 108 ± 5.4 | 22 ± 1.1 |
SA3 | 206 ± 10.3 | n.d. | n.d. | 644 ± 32.2 | 26 ± 1.3 | 12 ± 0.6 | 560 ± 28 | 15 ± 0.8 | 3 ± 0.2 |
SA4 | 244 ± 12.2 | n.d. | n.d. | 371 ± 18.6 | 11 ± 0.6 | 8 ± 0.4 | 107 ± 5.4 | 9 ± 0.5 | 2 ± 0.1 |
SA5 | 148 ± 7.4 | n.d. | n.d. | 174 ± 8.7 | 6 ± 0.3 | 4 ± 0.2 | 89 ± 4.5 | 4 ± 0.2 | 1 ± 0.1 |
Cr | Soil | Roots | Leaves | Soil | Roots | Leaves | Soil | Roots | Leaves |
SA1 | 35 ± 1.8 | 7 ± 0.4 | 3 ± 0.2 | 29 ± 1.5 | 8 ± 0.4 | 2 ± 0.1 | 30 ± 1.5 | 3 ± 0.2 | 1 ± 0.1 |
SA2 | 38 ± 1.9 | 10 ± 0.5 | 5 ± 0.3 | 34 ± 1.7 | 10 ± 0.5 | 3 ± 0.2 | 35 ± 1.8 | 4 ± 0.2 | 1 ± 0.1 |
SA3 | 40 ± 2 | 4 ± 0.2 | 3 ± 0.2 | 31 ± 1.6 | 7 ± 0.4 | 1 ± 0.1 | 32 ± 1.6 | 3 ± 0.2 | 1 ± 0.1 |
SA4 | 45 ± 2.3 | 7 ± 0.4 | 3 ± 0.2 | 29 ± 1.5 | 4 ± 0.2 | 2 ± 0.1 | 21 ± 1.1 | n.d. | n.d. |
SA5 | 33 ± 1.7 | 3 ± 0.2 | 3 ± 0.2 | 28 ± 1.4 | 2 ± 0.1 | 1 ± 0.1 | 28 ± 1.4 | n.d. | n.d. |