Table 3: Physiochemical characteristics of soil after the end of the experiment.

ParameterUnitValue
MGMG + MSO1MG + MSO2SS + MSO1S + MSO2PAPA + MSO1PA + MSO2PVPV + MSO1PV + MSO2

pH in H2O
pH in 1 M KCl
CEC cmol kg−1 d.m.
TC mg kg−1 d.m.
Total nitrogen mg kg−1 d.m.
Available
phosphorus
mg P2O5 kg−1 d.m.
Cd mg kg−1 d.m.
Cr mg kg−1 d.m.
Cu mg kg−1 d.m.
Ni mg kg−1 d.m.
Pb mg kg−1 d.m.
Zn mg kg−1 d.m.

(MG: M.  giganteus, S: Salix, PA: P.  arundinacea, and PV: P.  virgatum).