OMA

OM

OA

P (%)

0.14 a

0.18 b

0.15 a

K (%)

1.05 b

0.78 a

1.12 b

Ca (%)

1.31 a

1.18 a

1.68 b

Mg (%)

0.46 a

0.49 a

0.40 a

Na (%)

0.39 b

0.52 c

0.27 a

CIC (cmol∙kg−1)

38.9 c

35.1 b

32.8 a