pH

Ca

Mg

Na

K

Al

H + Al#

P

M.O.

Sand

Silt

Clay

(H2O)

mmolc∙kg−1

mg∙dm−3

g∙kg−1

5.60

33.2

6.7

1.0

2.1

0.0

35.1

23.1

11.0

827.6

70.8

101.6