Table 7.
Soil pH and electrical conductivity of soils in Soke and Woybo irrigation schemes.
| pH (unitless) | Electrical conductivity (dS m−1) | Site | |
|---|---|---|---|
| Depth (0–20 cm) | |||
| 4.5 | 0.01 | Soke | |
| 6 | 0.02 | ||
| 6.1 | 0.03 | ||
| 4.5 | 0.02 | Woybo | |
| 6.5 | 0.03 | ||
| 6.1 | 0.03 | ||
| CV (%) | 15.70 | 33.28 | |
| Depth (20–40 cm) | |||
| 5.2 | 0.01 | Soke | |
| 6.3 | 0.02 | ||
| 5.2 | 0.03 | ||
| 5 | 0.02 | Woybo | |
| 6.7 | 0.06 | ||
| 4.2 | 0.03 | ||
| CV (%) | 16.81 | 58.65 | |
| Depth (40–60 cm) | |||
| 5.5 | 0.01 | Soke | |
| 6.5 | 0.02 | ||
| 6.5 | 0.02 | ||
| 5.6 | 0.02 | Woybo | |
| 6.3 | 0.02 | ||
| 3.33 | 0.03 | ||
| CV (%) | 21.45 | 35.94 | |