TiO2 NPs conc | NaCl conc (mM) | Radicle length (cm) | Shoot length (cm) | Seedling length (cm) | Radicle fwt (g) | Shoot fwt (g) | Total fwt (g) |
---|---|---|---|---|---|---|---|
0 ppm | 0 | 8 ± 0.212d | 18 ± 0.476b | 26 ± 0.687bc | 0.22 ± 0.0058b | 0.87 ± 0.023b | 1.07 ± 0.0288b |
25 | 7 ± 0.185 fg | 16 ± 0.423c | 23 ± 0.608d | 0.19 ± 0.005c | 0.63 ± 0.0167 fg | 0.82 ± 0.0216e | |
50 | 5 ± 0.132i | 14 ± 0.371d | 19 ± 0.503e | 0.17 ± 0.0044d | 0.59 ± 0.0156gh | 0.76 ± 0.021ef | |
100 | 4.9 ± 0.129i | 12.5 ± 0.331e | 17.4 ± 0.461f | 0.15 ± 0.0039ef | 0.55 ± 0.014hi | 0.7 ± 0.0185 fg | |
150 | 3 ± 0.093 k | 11 ± 0.291f | 14 ± 0.371 h | 0.12 ± 0.0031hi | 0.5 ± 0.013i | 0.62 ± 0.016 h | |
200 | 2 ± 0.053 l | 9 ± 0.238 g | 11 ± 0.291i | 0.09 ± 0.0024j | 0.39 ± 0.0103 k | 0.48 ± 0.0127i | |
30 ppm | 0 | 10 ± 0.265a | 22 ± 0.582a | 32 ± 0.847a | 0.26 ± 0.0069a | 0.99 ± 0.026a | 1.29 ± 0.033a |
25 | 9 ± 0.238b | 18.5 ± 0.489b | 27.5 ± 0.731b | 0.2 ± 0.0053c | 0.77 ± 0.021c | 0.97 ± 0.0256c | |
50 | 7.5 ± 0.198e | 17.9 ± 0.474b | 25.4 ± 0.672c | 0.19 ± 0.005c | 0.73 ± 0.019 cd | 0.92 ± 0.024 cd | |
100 | 6.6 ± 0.175 g | 16.2 ± 0.429c | 22.8 ± 0.603d | 0.19 ± 0.005c | 0.7 ± 0.0185de | 0.89 ± 0.0235d | |
150 | 5.1 ± 0.135i | 14 ± 0.371d | 19.1 ± 0.505e | 0.17 ± 0.0045 | 0.64 ± 0.0169 fg | 0.81 ± 0.021e | |
200 | 3.7 ± 0.098j | 12.2 ± 0.323e | 15.9 ± 0.421 fg | 0.13 ± 0.0034gh | 0.53 ± 0.014i | 0.66 ± 0.0174gh | |
50 ppm | 0 | 8.5 ± 0.225c | 18.4 ± 0.487b | 26.9 ± 0.712bc | 0.2 ± 0.0053c | 0.73 ± 0.019 cd | 0.93 ± 0.024 cd |
25 | 7.4 ± 0.196ef | 16 ± 0.423c | 23.4 ± 0.619d | 0.16 ± 0.0042de | 0.66 ± 0.017ef | 0.82 ± 0.0217e | |
50 | 5.6 ± 0.148 h | 11 ± 0.291f | 16.6 ± 0.439 fg | 0.15 ± 0.0039ef | 0.55 ± 0.0145hi | 0.7 ± 0.0185 fg | |
100 | 5.1 ± 0.135i | 10 ± 0.365 fg | 15.1 ± 0.399gh | 0.14 ± 0.0037 fg | 0.54 ± 0.014hi | 0.68 ± 0.0179gh | |
150 | 3.5 ± 0.093j | 10 ± 0.265 fg | 13.5 ± 0.357 h | 0.11 ± 0.0029i | 0.52 ± 0.0137i | 0.63 ± 0.0164 h | |
200 | 2 ± 0.053 l | 9 ± 0.238 g | 11 ± 0.291i | 0.07 ± 0.0019 k | 0.41 ± 0.0108 k | 0.48 ± 0.0127i |