0-20
20-35
35-89
Luisiana Series
| Soil Fertility | Low to moderate |
|---|---|
| Soil pH | Acidic (4.0 - 5.5) |
| Organic Matter | Moderate |
| Phosphorus (P) | Moderate |
| Potassium (K) | Low |
| Nutrient Retention | Moderate |
| Base Saturation | Low |
| Salinity Hazard | None |
| Physical Soil Quality | |
|---|---|
| Relief | Rolling to mountainous |
| Water Retention | Moderate to high |
| Drainage | Good |
| Permeability | Moderate |
| Workability/Tilth | Moderate |
| Stoniness | None |
| Rooting Depth | Very deep (>2 m) |
| Flooding | None |
| Erosion | Moderate to severe |
Surface Soil Type: Clay
Family name: Very fine, kaolinitic, isohyperthermic, Ustic Palehumult
A very deep pale fine textured soil having clay content of higher than 60 dominated by kaolinite minerals developed from highly weathered volcanic basaltic rock materials It is a highly leached old soil with accumulation of clay in the lower horizon and low base status ult Ultisol It is found in highlands hum with pronounced wet and dry seasons ustic and a mean annual soil temperature higher than 22C isohyperthermic