CaCO₃ (g/kg)

CEC meq/100

SOM (g/kg)

Total N g/kg()

P (mg/kg)

pH

Measured

Predicted

Measured

Predicted

Measured

Predicted

Measured

Predicted

Measured

Predicted

Measured

Predicted

Min

3.60

4.74

15.00

14.17

3.00

3.54

0.22

0.21

1

0.116

8

7.98

Max

215.80

219.79

54.00

55.43

67.00

27.74

3.71

2

49

28.9

9.4

9.49

Mean

106.14

106.14

24.68

24.12

14.80

14.35

1.01

0.96

6.49

6.43

8.50

8.52

Median

114.95

114.98

23.00

23.24

14.00

13.95

0.92

0.92

3.00

4.76

8.50

8.53

Sd. error

4.22

4.11

0.88

0.79

0.99

0.70

0.06

0.05

0.83

0.66

0.03

0.02

SD

40.07

38.99

8.42

7.26

9.37

6.27

0.60

0.45

7.85

5.96

0.24

0.22