Parameters analysed: Microorganisms (total, living active, in dormancy and dead), bacteria (total, living active, in dormancy and dead), fungi (total, living active, in dormancy and dead), ratio of fungi to bacteria, protists (total, living active, in dormancy and dead), SBS rate.

Parameters analysed: ESSENTIEL + Exchangeable calcium, Exchangeable potassium, Exchangeable magnesium (Olsen method), Exchangeable phosphorus (Olsen method), Exchangeable trace elements EDTA (Fe, Mn, Cu and Zn)