Location

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

Sampling depth (0 - 20 cm)

Akaeze

4.4

5.3

17.3

29.82

1.3

1.1

1.2

0.4

0.22

2.9

1.02

1.18

2.14

5.04

15.82

57.53

3.2

Agbaja

4

4.9

26.6

45.85

2.5

1.4

0.6

0.5

0.52

3.02

1.41

2.21

3.62

6.64

0

45.48

8.6

Ikwo

3.8

4.7

9.2

15.86

1.1

1.6

1.4

0.21

0.2

3.41

2.72

3.94

6.66

10.07

14.78

33.86

16.3

Mean

4.07

4.97

17.70

30.51

1.63

1.37

1.07

0.37

0.31

3.11

1.72

2.44

4.14

7.25

10.20

45.62

9.37

CV (%)

7.50

6.20

49.20

49.20

46.40

18.40

39.00

38.80

57.20

55.70

8.60

51.90

57.10

35.30

86.80

25.90

70.30

SE

0.31

0.33

8.71

15.01

0.76

0.25

9,42

0.15

0.18

2.30

0.27

0.89

1.39

2.57

8.85

11.84

6.58

Sampling depth (20 - 40 cm)

Akaeze

4

5

14.8

25.51

0.8

0.6

0.8

0.29

0.19

1.88

1.24

1.7

2.94

4.82

14.6

39

1.2

Agbaja

4.1

5.1

9.4

16.2

0.9

0.4

0.2

0.4

0.12

1.12

0.61

1.33

1.94

3.06

10.12

36.6

6.3

Ikwo

3.7

4.8

8.8

15.17

0.6

1.2

0.8

0.13

0.11

2.24

2.7

3.9

6.6

8.84

14.36

25.33

12.8

Mean

3.93

4.97

11.00

18.96

0.77

0.73

0.60

0.27

0.14

1.75

1.52

2.31

3.83

5.57

13.03

33.64

6.77

CV (%)

5.3

3.1

30

30

19.9

56.8

57.7

49.7

31.1

32.7

70.7

60.1

64.1

53.2

19.3

21.7

86.9

SE

0.21

0.52

3.3

5.7

0.15

0.42

0.35

0.13

0.04

0.57

1.7

1.39

2.45

2.96

2.52

7.3

5.81

Grand mean

4.00

4.97

14.35

24.74

1.20

1.05

0.83

0.32

0.23

2.43

1.62

2.38

3.98

6.41

11.61

39.63

8.07

CV (%)

6.5

4.9

45.9

45.9

45.5

32.8

4.6

44

57.6

18.4

61

58.6

59.7

43.3

56

24.8

77

SE

0.26

0.24

6.59

11.36

0.55

0.34

0.38

0.14

0.13

0.44

0.99

1.39

2.38

2.77

6.51

9.83

6.21