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 - 7

4

4.9

10.4

18

1.3

2.2

1.8

0.2

0.4

4.6

2.5

3.78

6.28

10.88

15.06

42.27

18.86

AB

7 - 39

4

5.1

5.8

9.8

0.7

1.6

1.2

0.1

0.3

3.2

2.5

3.9

6.4

9.6

14.46

33.33

18.2

Bt1

39 - 88

4.1

5.2

3.7

6.4

0.3

1.4

1

0.2

0.3

2.9

2.0

3.0

5.0

7.9

12.68

36.7

18.5

Bt2

88 - 130

4.1

5.1

2.3

4.1

0.2

1.2

1.1

0.1

0.4

2.8

2

3.7

5.7

8.5

13.54

32.94

18.16

Bt3

130 - 175

4.0

5.0

1.5

2.6

0.1

1.8

1.4

0.1

0.2

3.5

3.08

3.08

6.16

9.66

14.5

36.23

16.24

Mean

4.04

5.06

4.74

8.18

0.52

1.64

1.3

0.14

0.32

3.4

2.416

3.49

5.91

9.30

14.05

36.29

17.99

CV (%)

1.4

2.3

75.1

74.9

94.6

23.5

24.3

39.1

26.1

21.3

18.5

12

9.7

12.4

6.7

10.3

5.7

SE

0.05

0.11

3.56

6.12

0.49

0.37

0.32

0.05

0.08

0.73

0.45

0.42

0.57

1.15

0.97

3.74

1.02