Table 6.
Bulk density and soil moisture content in soils of Soke and Woybo schemes.
| Soil moisture content (mm m−1) |
Bulk density |
Site |
|||
|---|---|---|---|---|---|
| Field capacity | Permanent wilting point | TAW | (g cm−3) | ||
| Depth (0–20 cm) | |||||
| 352 | 249 | 103 | 1.2 | Soke | |
| 385 | 256 | 129 | 1.1 | ||
| 343 | 192 | 151 | 1.2 | ||
| 321 | 217 | 104 | 1.4 | Woybo | |
| 444 | 266 | 178 | 1.1 | ||
| 373 | 254 | 120 | 1.1 | ||
| CV (%) | 11.6 | 11.9 | 22.3 | 9.9 | |
| Depth (20–40 cm) | |||||
| 389 | 286 | 103 | 1.1 | Soke | |
| 337 | 225 | 112 | 1.1 | ||
| 322 | 123 | 199 | 1.1 | ||
| 301 | 200 | 101 | 1.3 | Woybo | |
| 368 | 233 | 134 | 1.4 | ||
| 335 | 205 | 130 | 1.1 | ||
| CV (%) | 9.3 | 25.1 | 28.1 | 11.2 | |
| Soil moisture content (mm m−1) |
Bulk density |
Site |
|||
|---|---|---|---|---|---|
| Field capacity | Permanent wilting point | TAW | (g cm−3) | ||
| Depth (40–60 cm) | |||||
| 349 | 245 | 104 | 1.2 | Soke | |
| 402 | 262 | 140 | 1.1 | ||
| 301 | 154 | 147 | 1.1 | ||
| 421 | 317 | 104 | 1.3 | Woybo | |
| 388 | 241 | 147 | 1.2 | ||
| 304 | 180 | 125 | 1.1 | ||
| CV (%) | 14.1 | 25.1 | 15.7 | 7.0 | |
where TAW denotes the total available water, and CV is the coefficient of variation.