0-15
15-60
60-100
Sigcay Series
| Soil Fertility | Low |
|---|---|
| Soil pH | Slightly acid (5.0-5.5) |
| Organic Matter | Low to moderate |
| Phosphorus (P) | Deficient |
| Potassium (K) | Deficient |
| Nutrient Retention | Low to moderate |
| Base Saturation | Low |
| Salinity Hazard | None |
| Physical Soil Quality | |
|---|---|
| Relief | Rolling to mountainous |
| Water Retention | High |
| Drainage | Good |
| Permeability | Moderate to rapid |
| Workability/Tilth | Hard to moderate |
| Stoniness | Common gravels |
| Rooting Depth | Deep (>1m) |
| Flooding | None |
| Erosion | Moderate |
Surface Soil Type: Clay
Family name: Very fine, isohyperthermic Typic Paleudults
A very deep Pale red soils developed from parent material derived from basaltic rocks or dark reddish brown soil developed from limestone It has a very fine texture with more than 60 clay It is an old soil which has undergone extensive weathering resulting in low base status and accumulation of clay in the underlying horizons ult Ultisol It is found in areas with well distributed rainfall ud Udic and has a mean annual soil temperature higher than 22C isohyperthermic