Table 4. The bulk density and weight of soils filled in each soil depth.
Sodic soil I | Sodic soil II | ||||||
Soil depth (cm) | Bulk density (g·cm−3) | Soil Weight (kg) | Total weight (kg) | Soil depth(cm) | Bulk density(g·cm−3) | Soil Weight (kg) | Total weight (kg) |
0–5 | 1.41 | 1.28 | 26.13 | 0–5 | 1.58 | 1.43 | 26.72 |
5–20 | 1.46 | 3.97 | 5–20 | 1.52 | 4.12 | ||
20–40 | 1.41 | 5.13 | 20–40 | 1.46 | 5.28 | ||
40–60 | 1.47 | 5.32 | 40–60 | 1.45 | 5.28 | ||
60–100 | 1.44 | 10.43 | 60–100 | 1.46 | 10.61 |