Table 3.
Agrochemical characteristics of soils.
| Depth, [cm] | TOC, % | C:N | Bulk Elements Content, % | Mobile, mg/kg | ||||
|---|---|---|---|---|---|---|---|---|
| N | P2O5 | K2O | N | P2O5 | K2O | |||
| Calcisol | ||||||||
| 0–10 | 1.65 ± 0.07 | 9.3 | 0.12 | 0.133 | 2.11 | 12.1 | 21.3 | 220 |
| 10–30 | 0.72 ± 0.05 | 6.9 | 0.07 | 0.121 | 1.76 | 8.9 | 11.7 | 199.8 |
| 30–56 | 0.55 ± 0.04 | 6.5 | 0.06 | 0.105 | 1.23 | 6.7 | 5.6 | 110 |
| 56–120 | 0.31 ± 0.02 | 5.7 | 0.04 | 0.085 | 0.79 | 5.9 | - | 97.5 |
| Old irrigated hydromorphic soil | ||||||||
| 0–28 | 1.23 ± 0.02 | 6 | 0.14 | 0.125 | 2.35 | 18.9 | 22.85 | 195 |
| 28–36 | 1.12 ± 0.03 | 5.8 | 0.13 | 0.127 | 2.17 | 7.8 | 16.25 | 110 |
| 36–93 | 0.42 ± 0.04 | 4.9 | 0.06 | 0.11 | 1.85 | - | - | - |
| 93–111 | - | - | - | 0.2 | 0.9 | - | - | - |
| 111–140 | 0.32 ± 0.04 | 6.8 | 0.03 | 0.04 | 1.55 | - | - | - |
| 140–180 | 0.21 ± 0.02 | 5.6 | 0.03 | 0.03 | 1.55 | - | - | - |
| Recently irrigated hydromorphic soil | ||||||||
| 0–18 | 0.93 ± 0.05 | 5.5 | 0.11 | 0.103 | 2.1 | 17.5 | 18.25 | 140 |
| 18–32 | 0.72 ± 0.05 | 5.2 | 0.089 | 0.1 | 1.95 | 8.5 | 15.1 | 85 |
| 32–55 | - | - | - | 0.025 | 0.8 | - | - | - |
| 55–80 | 0.28 ± 0.04 | 5.3 | 0.035 | 0.105 | 1.45 | - | - | - |
| 80–140 | 0.22 ± 0.02 | 6.7 | 0.021 | 0.04 | 1.55 | - | - | - |
| 140–200 | 0.22 ± 0.03 | 7.3 | 0.019 | 0.035 | 1.5 | - | - | - |