Incubation Days | pH | |||
Control | Conventional fertilizer | Nano fertilizer | ||
P-nf | K-nf | |||
0 | 4.96 | 5.23 | 5.45 | 5.29 |
15 | 4.93 | 4.47 | 5.26 | 4.65 |
30 | 4.56 | 4.39 | 4.93 | 4.45 |