Treatment | Cd concentration (ppm) ± SD | Cd accumulation (mg/DBM) ± SD | Entire plant Cd (mg/DBM) ± SD | Cd accumulation % | Cd translocation factor (TF) | Cd bio-concentration factor (BCF) | |||||||
Root | Stem | Leaves | Root | stem | Leaves | Root | Stem | Leaf | Root to stem | Root to leaves | |||
C1 | 57.4 ± 2.86 d | 48.8 ± 1.58 ef | 70 ± 3.54 g | 0.032 ± 0.0032 a | 0.036 ± 0.0191 ab | 0.014 ± 0.0011 bc | 0.082 ± 0.0213 ab | 40.34 | 41.48 | 18.18 | 0.85 | 1.22 | 0.31 |
C2 | 64.4 ± 1.36 c | 54.2 ± 0.9 d | 114 ± 1.28 c | 0.03 ± 0.0019 ab | 0.036 ± 0.0037 a | 0.018 ± 0.0007 a | 0.084 ± 0.0032 a | 35.14 | 43.21 | 21.65 | 0.84 | 1.77 | 0.41 |
C3 | 66 ± 1.34 c | 59 ± 1.8 c | 128 ± 0.6 b | 0.025 ± 0.0009 b | 0.035 ± 0.0026 ab | 0.013 ± 0.0004 bc | 0.073 ± 0.0028 abc | 33.86 | 47.68 | 18.46 | 0.89 | 1.94 | 0.28 |
T1 | 45 ± 1.02 e | 50.8 ± 1.54 de | 86 ± 1.6 f | 0.016 ± 0.0021 cd | 0.032 ± 0.0033 ab | 0.011 ± 0.0016 cd | 0.059 ± 0.0071 cd | 26.86 | 55.07 | 18.07 | 1.13 | 1.91 | 0.28 |
T2 | 54.8 ± 0.9 d | 62.2 ± 1.58 bc | 118 ± 1.56 bc | 0.018 ± 0.0019 c | 0.029 ± 0.0057 ab | 0.014 ± 0.0018 bc | 0.061 ± 0.0056 bcd | 29.04 | 48.02 | 22.94 | 1.13 | 2.15 | 0.44 |
T3 | 55 ± 0.58 d | 72.8 ± 0.86 a | 148 ± 1.8 a | 0.013 ± 0.0023 cde | 0.033 ± 0.0031 ab | 0.015 ± 0.0003 b | 0.061 ± 0.0012 bcd | 21.99 | 54.29 | 23.72 | 1.32 | 2.69 | 1.22 |
T4 | 32 ± 0.86 f | 50.4 ± 1.02 e | 86 ± 3 f | 0.008 ± 0.0016 e | 0.023 ± 0.0073 abc | 0.009 ± 0.0012 de | 0.041 ± 0.0081 de | 19.65 | 56.48 | 23.87 | 1.58 | 2.69 | 0.11 |
T5 | 34.2 ± 2.86 f | 52 ± 1.04 de | 96 ± 1.34 ef | 0.009 ± 0.0021 e | 0.024 ± 0.0023 abc | 0.009 ± 0.0015 de | 0.042 ± 0.0041 de | 20.37 | 57.26 | 22.37 | 1.53 | 2.82 | 0.44 |
T6 | 42.4 ± 1.58 e | 64.4 ± 1.18 b | 110 ± 14.3 cd | 0.008 ± 0.0017 e | 0.02 ± 0.001 abc | 0.008 ± 0.0011 de | 0.035 ± 0.0034 e | 21.81 | 56.66 | 21.53 | 1.52 | 2.59 | 0.52 |
T7 | 65.2 ± 1.84 c | 43.6 ± 0.92 g | 42 ± 1.2 h | 0.015 ± 0.0021 cd | 0.016 ± 0.0025 bc | 0.003 ± 0.0005 f | 0.035 ± 0.0021 e | 43.9 | 47.05 | 9.041 | 0.67 | 0.64 | 0.10 |
T8 | 73 ± 1.3 b | 45.8 ± 1.4 fg | 90 ± 1.22 ef | 0.017 ± 0.002 c | 0.008 ± 0.0053 c | 0.006 ± 0.0007 ef | 0.031 ± 0.0026 e | 54.01 | 25.72 | 20.28 | 0.63 | 1.23 | 0.17 |
T9 | 86.2 ± 1.4 a | 61 ± 0.88 bc | 100 ± 1.38 de | 0.01 ± 0.0015 de | 0.007 ± 0.0007 c | 0.004 ± 0.0004 f | 0.021± 0.0006 e | 50.11 | 32.78 | 17.11 | 0.71 | 1.16 | 0.27 |