| Parameter |
Day of observation |
Control |
Lead |
SA |
Lead+SA |
| Plant height, cm |
20 |
5.01±0.37 |
6.85±0.45 |
4.85±0.41 |
7.15±0.27 |
| |
26 |
11.54±0.69 |
14.5±0.86 |
12.96±0.78 |
15.25±0.76 |
| |
32 |
16.21±0.89 |
26.31±1.13 |
22.50±1.03 |
21.55±1.31 |
| |
38 |
29.03±1.64 |
39.46±1.06 |
39.52±1.35 |
38.62±1.2 |
| |
44 |
45.26±2.29 |
46.32±0.65 |
63.42±1.24 |
61.34±1.5 |
| Number of tendrils |
20 |
1.43±0.18 |
2.13±0.15 |
3.55±0.18 |
2.41±0.3 |
| |
26 |
3.97±0.27 |
4.23±0.28 |
4.02±0.21 |
4.98±0.26 |
| |
32 |
7.13±0.40 |
8.07±0.51 |
8.13±0.44 |
7.89±0.56 |
| |
38 |
16.74±0.98 |
18.22±0.59 |
19.34±1.51 |
18.1±0.6 |
| |
44 |
34.12±1.89 |
29.42±0.76 |
30.46±1.12 |
29.34±1.1 |
| Number of leaves |
20 |
2.64±0.29 |
8.44±0.58 |
11.21±0.56 |
13.56±0.57 |
| |
26 |
7.83±0.46 |
22.51±0.54 |
20.12±0.62 |
17.82±0.64 |
| |
33 |
13.21±0.57 |
27.36±0.61 |
25.49±0.71 |
24.95±0.4 |
| |
38 |
27.41±1.31 |
34.58±0.96 |
39.52±1.13 |
35.67±1.63 |
| |
44 |
43.37±2.32 |
56.93±0.74 |
51.26±1.17 |
45.78±1.57 |
| Leaf length, cm |
20 |
2.61±0.2 |
1.56±0.09 |
2.11±0.12 |
2.03±0.23 |
| |
26 |
3.82±0.1 |
2.73±0.05 |
2.91±0.13 |
3.71±0.1 |
| |
32 |
2.57±0.08 |
3.65±0.04 |
4.02±0.16 |
3.89±0.09 |
| |
38 |
4.07±0.17 |
4.54±0.12 |
3.98±0.15 |
4.65±0.1 |
| |
44 |
5.12±0.21 |
4.95±0.04 |
6.54±0.18 |
5.34±0.14 |
| Leaf width, cm |
20 |
2.14±0.13 |
1.23±0.06 |
2.13±0.21 |
2.01±0.23 |
| |
26 |
1.67±0.08 |
2.61±0.05 |
3.10±0.16 |
1.76±0.12 |
| |
32 |
3.11±0.07 |
3.16±0.04 |
2.85±0.14 |
3.02±0.16 |
| |
38 |
3.94±0.14 |
4.07±0.01 |
2.99±0.06 |
2.94±0.15 |
| |
44 |
4.13±0.19 |
4.75±0.03 |
4.23±0.15 |
4.12±0.1 |
|
