pH H2O

E.C.

Ca

Mg

Na

K

H + Al

P

O.M.

(1:2.5)

dS∙m−1

-------------------------- mmol∙kg−1----------------------------

mg∙dm−3

g∙dm−3

5.41

0.10

22.6

9.4

3.4

0.3

22.3

9.3

7.7