| Parameters |
Treatments Chromium concentrations |
|
|
| Control |
6 ppm |
12 ppm |
18 ppm |
24 ppm |
C.D at 5% |
| shoot Length(cm) |
11.50 ± 0.286 |
10.370 ± 0.366 |
9.750 ± 0.07 |
9.350 ± 0.215 |
8.390 ± 0.212 |
1.14 |
| Root length (cm) |
10.745 ± 0.024 |
8.92 ± 0.082 |
7.950 ± 0.022 |
6.190 ± 0.089 |
5.980 ± 0.078 |
0.21 |
| Root dry weight (g) |
2.90 ± 0.023 |
2.20 ± 0.025 |
2.11 ± 0.022 |
1.13 ± 0.027 |
1.09 ± 0.024 |
0.11 |
| Shoot dry weight (g) |
4.80 ± 0.024 |
4.01 ± 0.022 |
4.01 ± 0.024 |
2.97 ± 0.025 |
2.01 ± 0.028 |
0.13 |
| Chlorophyll concentration (mg/g F.W) |
2.950 ± 0.000 |
2.650 ± 0.000 |
2.660 ± 0.000 |
2.520 ± 0.000 |
2.470 ± 0.000 |
0.03 |
Value represented in mean ± SD with three replicates. |
