| Seasons | Treatment | Rainfall (mm) | SI (mm) | DP (mm) |
| Masika 2018 | FCM | 165 | - | 24 |
| DD | 165 | - | 19 | |
| FC | 165 | - | 15 | |
| Vuli 2018 | FCM | 239 | 139 | 79 |
| DD | 239 | 133 | 5 | |
| FC | 239 | 132 | 5 | |
| Masika 2019 | FCM | 177 | 88 | 75 |
| DD | 177 | 84 | 4 | |
| FC | 177 | 83 | −3 |