Soil nitrogen – determination of mineral nitrogen (N-NH₄, N-NO₃).
Available nutrients according to Mehlich 3 – (P, K, Mg, Ca + pH/CaCl₂).
CEC calculated according to Mehlich 3.
Hazardous metals – analysis according to Act No. 13/1994 Coll. – …protection of agricultural land. Hazardous metals – 12 elements (As, Be, Cd, Co, Cr, Cu, Hg, Mo, Ni, Pb, V, Zn).
Trace elements – (B, Mo, Cu, Mn, Zn, Fe, S).