PhilRice

Soil Series

Information System

0-10
10-31
31-55
Sibul Series
Soil Fertility Moderate
Soil pH Moderate-Slightly Acidic (5.5 - 6.0)
Organic Matter
Phosphorus (P) Low
Potassium (K) Low
Nutrient Retention
Base Saturation
Salinity Hazard
Physical Soil Quality
Relief Rolling to steep
Water Retention
Drainage Well
Permeability Moderate
Workability/Tilth
Stoniness None
Rooting Depth Shallow
Flooding None
Erosion
Surface Soil Type: Clay
Family name: Fine to very fine, isohyperthermic, typic Eutrudept
Fine to very fine textured soil containing 60 clay and has isohyperthermic temperature regime 22C It is an Inceptisol ept ie it is in the incipient development toward mature soil but have not yet fully developed its diagnostic horizons It is a typical typic representative of the great group Eutrudepts which has high base saturation eutr occuring in areas with well distributed rainfall ud