Parameters

Values

S₁

S₂

N (%)

0.42 ± 0.026

0.28 ± 0.080

K (cmol/Kg)

0.32 ± 0.017

0.36 ± 0.050

Na (cmol/Kg)

0.28 ± 0.017

0.33 ± 0.030

Mg (cmol/Kg)

3.40 ± 0.040

3.80 ± 0.160

Ca (cmol/Kg)

3.80 ± 0.110

4.10 ± 0.260

${\text{NO}}_3^{-}$ (µg/L)

0.46 ± 0.050

0.38 ± 0.010

${\text{SO}}_4^{-}$ (µg/L)

0.49 ± 0.070

0.51 ± 0.050