Horizon | Depth (cm) | pH | EC | CEC | OC % | N-NH4 | N-NO3 | Bray P1 | K | S | Ca | Mg | Na | H+ | |
H2O | KCl | cmol(+)/kg | mg/kg | ||||||||||||
Pedon 1 (Gravelly soil) | |||||||||||||||
Ap | 0 - 15 | 5.45 | 4.65 | 2.96 | 9.62 | 2.07 | 246.7 | 4.51 | 9.0 | 91.0 | 8.8 | 395.0 | 85.0 | 12.0 | 0.23 |
Bs1 | 15 - 45 | 5.10 | 4.30 | 0.51 | 3.72 | 0.67 | 56.3 | 2.51 | 1.0 | 17.0 | 15.6 | 63.0 | 13.0 | 11.0 | 0.85 |
Bs2 | 45 - 65 | 5.17 | 4.37 | 0.54 | 1.13 | 0.36 | 34.3 | 1.52 | 1.0 | 15.0 | 19.6 | 65.0 | 14.0 | 14.0 | 0.59 |
BCx | 65 - 100+ | 5.21 | 4.41 | 1.51 | 8.96 | 0.10 | 26.3 | 0.58 | 1.0 | 29.0 | 30.1 | 198.0 | 42.0 | 24.0 | 0.38 |
Pedon 2 (Gravel-free over gravel soil) | |||||||||||||||
Ap | 0 - 20 | 5.12 | 4.32 | 1.17 | 6.83 | 1.76 | 120.0 | 1.67 | 6.0 | 84.0 | 11.2 | 122.0 | 34.0 | 15.0 | 0.51 |
Bt | 20 - 60 | 5.17 | 4.37 | 0.36 | 1.09 | 0.31 | 24.7 | 2.25 | 1.0 | 14.0 | 16.1 | 41.0 | 9.0 | 9.0 | 0.73 |
Bw | 60 - 85 | 5.10 | 4.30 | 2.71 | 3.43 | 0.36 | 23.2 | 1.16 | 1.0 | 38.0 | 14.1 | 369.0 | 84.0 | 18.0 | 0.63 |
C | 85 - 115 | 5.06 | 4.26 | 0.59 | 1.81 | 0.07 | 462.5 | 0.93 | 1.0 | 12.0 | 24.8 | 77.0 | 14.0 | 14.0 | 0.58 |
Pedon 3 (Colluvium/Interfluve gravel-free soil) | |||||||||||||||
Ap | 0 - 15 | 5.05 | 4.25 | 0.46 | 1.81 | 1.25 | 4.1 | 0.22 | 5.0 | 29.0 | 9.6 | 46.0 | 14.0 | 9.0 | 0.72 |
A1 | 15 - 40 | 5.18 | 4.38 | 0.22 | 7.47 | 0.20 | 2.9 | 2.31 | 1.0 | 10.0 | 8.0 | 21.0 | 7.0 | 7.0 | 0.48 |
Bt1 | 40 - 75 | 5.22 | 4.42 | 0.25 | 6.13 | 0.28 | 2.3 | 1.13 | 1.0 | 7.0 | 13.1 | 29.0 | 7.0 | 7.0 | 0.34 |
Bt2 | 75 - 120 | 5.64 | 4.84 | 0.17 | 1.78 | 0.10 | 2.3 | 0.11 | 2.0 | 4.0 | 5.8 | 20.0 | 5.0 | 5.0 | 0.17 |
Cr | 120 - 150 | 5.18 | 4.38 | 0.24 | 5.54 | 0.15 | 2.3 | 0.23 | 1.0 | 8.0 | 25.8 | 27.0 | 7.0 | 8.0 | 0.32 |
Pedon 4 (Alluvium gravel-free soil) | |||||||||||||||
Ap | 0 - 10 | 5.14 | 4.34 | 1.04 | 9.71 | 1.04 | 25.2 | 1.51 | 24.0 | 81.0 | 17.1 | 108.0 | 26.0 | 20.0 | 0.92 |
Bw1 | 10 - 40 | 5.14 | 4.34 | 0.27 | 7.68 | 0.51 | 5.2 | 0.31 | 2.0 | 11.0 | 5.8 | 30.0 | 7.0 | 7.0 | 0.49 |
Bw2 | 40 - 80 | 5.21 | 4.41 | 0.25 | 6.32 | 0.42 | 4.3 | 0.07 | 1.0 | 9.0 | 5.5 | 28.0 | 7.0 | 8.0 | 0.37 |
C | 50 - 100 | 5.10 | 4.30 | 0.27 | 5.73 | 0.25 | 4.3 | 0.04 | 1.0 | 8.0 | 4.4 | 31.0 | 7.0 | 7.0 | 0.31 |
Pedon 5 (Hydromorphic gravel-free soil) | |||||||||||||||
A | 0 - 20 | 5.11 | 4.31 | 0.98 | 4.21 | 0.08 | 4.5 | 1.31 | 1.0 | 27.0 | 10.2 | 124.0 | 30.0 | 9.0 | 0.45 |
Bg1 | 20 - 42 | 5.07 | 4.27 | 0.42 | 3.17 | 0.77 | 3.0 | 3.12 | 1.0 | 13.0 | 25.8 | 49.0 | 12.0 | 9.0 | 0.61 |
Bg2 | 42 - 110 | 5.21 | 4.41 | 0.32 | 5.36 | 0.06 | 2.8 | 0.75 | 1.0 | 9.0 | 30.5 | 39.0 | 9.0 | 7.0 | 0.21 |