|
|
| Exchangeable cations | ||||
Depth | OM | pH | Ca | Mg | K | Na | Al |
cm | % |
| cmolc·kg−1 | ||||
0 - 18 | 1.31 | 4.45 | 0.67 | 0.19 | 0.13 | 0.41 | 0.85 |
18 - 40 | 0.89 | 4.50 | 0.50 | 0.08 | 0.10 | 0.41 | 1.12 |
40 - 80 | 0.32 | 4.55 | 0.50 | 0.15 | 0.09 | 0.46 | 1.56 |
80 - 120 | 0.40 | 4.60 | 1.00 | 0.46 | 0.16 | 0.40 | 2.89 |