Forest type | Depth [cm] | pH | Total N % | Ava. P % | Exc. K % | OM % |
Mixed deciduous forest | 0 - 10 40 - 50 90 - 100 | 6.08 6.05 6.13 | 0.059 0.054 0.050 | 0.00030 0.00009 0.00015 | 0.0087 0.0047 0.0042 | 3.53 2.81 2.59 |
Deciduous dipterocarp forest | 0 - 10 40 - 50 90 - 100 | 6.05 6.03 6.10 | 0.029 0.025 0.023 | 0.00018 0.00007 0.00006 | 0.0080 0.0047 0.0042 | 2.07 1.74 1.51 |