Horizon

Depth (cm)

pH (KCl)

pH (H₂O)

OC

OM

TN

Ca

Mg

K

Na

TEB

H

Al

TEA

ECEC

ACEC

Bsat

Av.P

g/kg

g/kg

g/kg

Cmol/kg

%

Mg/kg

A

0 - 18

4.3

5.2

24.9

43

2

1.6

0.5

0.12

0.8

2.32

0.4

1

1.4

3.72

7.82

62.36

15.6

AB

18 - 40

4

4.8

12.2

21

1.6

0.8

0.3

0.1

0.6

1.8

0.8

1.3

2.1

3.9

7.96

46.15

16.4

Bg1

40 - 79

4.5

5.4

10.6

18.3

1.2

1

0.3

0.11

0.7

2.11

0.4

1

1.4

3.51

6.88

60.11

14.8

Bg2

79 - 130

4.3

5.3

8.0

13

0.9

0.9

0.3

0.1

0.6

1.9

0.3

0.9

1.2

3.1

6.45

61.29

16.2

Bg3

130 - 190

4.1

4.9

3.0

5.2

0.3

0.6

0.2

0.09

0.6

1.49

0.2

0.9

1.1

2.59

5.32

57.52

10.4

Mean

4.24

5.12

11.74

20.1

1.2

0.98

0.32

0.104

0.66

1.924

0.42

1.02

1.44

3.364

6.886

57.486

14.68

CV (%)

4.6

5.1

69.3

70.4

54.3

38.5

34.2

11

13.6

16.3

54.3

16.1

27.2

15.6

15.7

11.5

16.8

SE

0.19

0.25

8.14

14.2

0.65

0.38

0.11

0.01

0.09

0.32

0.23

0.16

0.39

0.23

1.08

6.59

2.47