Alfisols (USDA Cap 5): argillic/kandic/natric horizon + base saturation >= 35% at the implicit reference depth.
Source:R/diagnostics-orders-usda.R
alfisol_usda.RdAlfisols (USDA Cap 5): argillic/kandic/natric horizon + base saturation >= 35% at the implicit reference depth.
Arguments
- pedon
A
PedonRecord.