pH

7.64

7.36

7.50

EC (mS/cm⁻¹)

38.50

11.93

20.40

OM (%)

32.16

9.78

30.15

N-NO₃ (mg∙Kg⁻¹)

1,728

408

1,620

PO₄-P (mg∙Kg⁻¹)

390

115

870

${\text{S-SO}}_4^{2-}$ (mg∙Kg⁻¹)

68.33

20.00

436.67

Na⁺ (Meq/100 g)

10.43

3.13

8.13

K⁺ (Meq/100 g)

28.13

9.95

15.60

Ca²⁺ (Meq/100 g)

30.00

33.50

23.00

Mg²⁺ (Meq/100 g)

18.63

9.00

16.08

CEC (meq/100g)

87.20

55.58

62.81