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Plinth qualifying helper (Plinth*ults) Pass when plinthite >= 5% in 50%+ of layers within 150 cm.

Source: R/diagnostics-ultisols-usda.R
plinth_subgroup_usda.Rd

Plinth qualifying helper (Plinth*ults) Pass when plinthite >= 5% in 50%+ of layers within 150 cm.

Usage

plinth_subgroup_usda(pedon, max_top_cm = 150)

Arguments

pedon

A PedonRecord.

max_top_cm

Numeric threshold or option (see Details).