Table 2.
Physical properties of soil profile of the field experiment.
| Depth | Bulk density | Porosity | Volumetric SWC | Soil color | Color |
|---|---|---|---|---|---|
| cm | Mg m−3 | % | % | ID | |
| 0–10 | 0.78 ± 0.01 | 68 ± 0.34 | 8.9 ± 1.37 | 7.5YR 4/4 | Brown |
| 10–20 | 0.78 ± 0.01 | 68 ± 0.28 | 14.0 ± 0.71 | 7.5YR 3/4 | Dark yellowish brown |
| 20–30 | 0.81 ± 0.00 | 64 ± 0.19 | 13.6 ± 0.02 | 7.5YR 4/4 | Dark yellowish brown |
| 30–40 | 0.79 ± 0.00 | 65 ± 0.14 | 12.8 ± 1.33 | 7.5YR 4/4 | Dark yellowish brown |
| 40–50 | 0.76 ± 0.01 | 66 ± 0.62 | 15.5 ± 0.65 | 7.5YR 3/4 | Dark yellowish brown |
| 50–60 | 0.74 ± 0.00 | 66 ± 0.15 | 14.7 ± 0.88 | 7.5YR 3/4 | Dark yellowish brown |
| 60–70 | 0.71 ± 0.01 | 68 ± 0.26 | 15.8 ± 0.85 | 7.5YR 4/4 | Dark yellowish brown |
| 70–80 | 0.71 ± 0.00 | 68 ± 0.21 | 16.5 ± 1.52 | 7.5YR 4/4 | Dark brown |
| 80–90 | 0.69 ± 0.00 | 69 ± 0.10 | 19.7 ± 1.36 | 7.5YR 3/3 | Dark brown |
| 90–100 | 0.72 ± 0.01 | 67 ± 0.30 | 24.2 ± 0.47 | 7.5YR 3/4 | Dark brown |
SWC, soil water content.