Location

Depth (cm)

pH

C/N

Meh P (mg/kg)

ECEC

Clay (%)

Silt (%)

Sandy (%)

IITA station, Bénin

0 - 20

5.0

10

25.0

0.8

7

3

90

Lokossa

0 - 20

6.3

10.5

3.5

8.4

15

25

60

Glazoue

0 - 20

6.2

12.5

5.4

4.2

6

33

61

Malanville

0 - 20

5.7

14

2.1

4.7

13

40

47