| Conc (ppm) |
Exposure Duration (in days) |
| 4 |
8 |
12 |
4 |
8 |
12 |
| Root length |
Leaf size |
| Length |
Breadth |
Length |
Breadth |
Length |
Breadth |
| Control |
6.1 ± 0.04 |
6.16 ± 0.07 |
6.3 ± 0.12 |
1.4 ± 0.04 |
1.33 ± 0.02 |
1.46 ± 0.02 |
1.36 ± 0.02 |
1.47 ± 0.02 |
1.37 ± 0.04 |
| 0.1 |
7.0 ± 0.072 |
7.13 ± 0.03 |
7.33 ± 0.02 |
1.66 ± 0.02 |
1.533 ± 0.02 |
1.66 ± 0.02 |
1.53 ± 0.04 |
1.73 ± 0.02 |
1.66 ± 0.02 |
| 0.5 |
6.36 ± 0.07 |
6.26 ± 0.07 |
6.1 ± 0.047 |
1.5 ± 0.047 |
1.333 ± 0.027 |
1.5 ± 0.047 |
1.33 ± 0.02 |
1.33 ± 0.02 |
1.11 ± 0.02 |
| 1.0 |
4.76 ± 0.04 |
4.6 ± 0.08 |
4.29 ± 0.04 |
1.4 ± 0.047 |
1.333 ± 0.027 |
1.4 ± 0.047 |
1.33 ± 0.02 |
1.3 ± 0.02 |
1.21 ± 0.02 |
| 1.5 |
4.53 ± 0.07 |
4.46 ± 0.15 |
3.24 ± 0.04 |
1.33 ± 0.02 |
1.066 ± 0.720 |
1.2 ± 0.00 |
1.06 ± 0.07 |
1.0 ± 0.00 |
1.1 ± 0.027 |
| 2.0 |
4.0 ± 0.355 |
3.16 ± 0.02 |
2.9 ± 0.35 |
1.2 ± 0.047 |
0.833 ± 0.027 |
1.0 ± 0.00 |
0.81 ± 0.07 |
0.7 ± 0.00 |
0.6 ± 0.072 |
Values are expressed in cms
Mean-values ± standard Error |
