| Potassium salts |
Concen. (g/L) |
Season 2013-2014 |
Season 2014-2015 |
%
Damping-off |
%
Root rot/wilt |
%
Damping-off |
%
Root rot/wilt |
| K2HPO4 |
5 |
15.24 |
15.24 |
12.35 |
12.24 |
| 10 |
12.35 |
10.32 |
10.33 |
8.25 |
| 20 |
10.33 |
7.36 |
8.21 |
6.36 |
| Mean |
12.64 |
10.97 |
10.30 |
8.95 |
| KHCO3 |
5 |
25.36 |
19.35 |
24.14 |
18.52 |
| 10 |
20.55 |
15.34 |
18.25 |
12.36 |
| 20 |
14.86 |
16.25 |
13.24 |
14.96 |
| Mean |
20.26 |
16.98 |
18.54 |
15.28 |
| K2SO4 |
5 |
20.14 |
18.69 |
17.67 |
17.25 |
| 10 |
14.25 |
10.24 |
10.25 |
9.58 |
| 20 |
16.36 |
12.36 |
13.24 |
12.36 |
| Mean |
16.92 |
13.76 |
13.72 |
13.06 |
| K2SiO3 |
5 |
10.25 |
12.36 |
8.56 |
10.25 |
| 10 |
7.36 |
6.36 |
6.25 |
5.36 |
| 20 |
5.28 |
5.45 |
5.28 |
5.56 |
| Mean |
7.63 |
8.06 |
6.70 |
7.06 |
| Control |
35.26 |
25.36 |
30.25 |
26.35 |
| LSD at 0.05 for: |
| Potassium salts (A)= |
2.65 |
2.44 |
2.47 |
2.31 |
| Concentrations (B)= |
3.01 |
2.09 |
2.85 |
2.59 |
| Pathogenic fungi (C)= |
2.69 |
2.14 |
2.54 |
2.51 |
| Interaction (A×B×C)= |
7.48 |
6.51 |
7.01 |
6.78 |
|
