0-12
12-26
26-50
Tagkawayan Series
| Soil Fertility | Low |
|---|---|
| Soil pH | Acidic (4.0-5.0) |
| Organic Matter | Low |
| Phosphorus (P) | Low |
| Potassium (K) | Low |
| Nutrient Retention | Very low |
| Base Saturation | Moderate |
| Salinity Hazard | None |
| Physical Soil Quality | |
|---|---|
| Relief | Hilly and mountainous |
| Water Retention | Low to moderate |
| Drainage | External: rapid to excessive; Internal: good |
| Permeability | Rapid |
| Workability/Tilth | Easy |
| Stoniness | Coarse angular fragments of quartz and siliceous rocks |
| Rooting Depth | Deep (>1m) |
| Flooding | |
| Erosion | Slight to severe |
Surface Soil Type: Sandy loam
Family name: Fine-loamy, isohyperthermic, Typic Eutrudept
It is a young soil in its incipient development stage toward mature soil but has not yet fully developed its diagnostic horizons ept Inceptisol It is a typical representative of the great group Eutrudept that has high base saturation eutr which is found in areas with well distributed rainfall ud udic and an annual temperature of higher than 22C isohyperthermic