Tests whether a profile satisfies the Phaeozem RSG criteria (WRB 2022 Ch 4, p. 113): a mollic horizon AND a base saturation (1 M NH4OAc, pH 7) \>= 50% throughout to 100 cm from the mineral soil surface or to a limiting layer, whichever is shallower. Carbonates are allowed: the Chernozems and Kastanozems are keyed out before. Where BS is not recorded, pH is read as in WRB 2022 Annex 2, Table 9.2. A profile not described down to that depth is undecided.
Arguments
- pedon
A
PedonRecord.