Page 73 - E-BOOK English
P. 73
Analytical data
Horizon pH pH Clay (%) Silt (%) OC (%) CEC BSP (%) Exch. Base
water KCl c
Ap 6.1 5.1 9.7 20.2 0.87 83.5 80.0 6.5
C1 6.2 5.2 12.3 17.6 0.69 67.5 76.0 6.3
C2 6.3 5.2 12.2 44.8 1.29 119.7 74.0 10.8
C3 6.1 5.1 3.9 51.0 1.06 356.4 79.0 11.0
C4 6.5 5.1 8.8 18.3 0.22 85.2 79.0 5.9
Soil fertility
Fertility
Depth (cm) OM CEC BS Avai. P Avai. K
level
0-25 low low medium low high medium
25-50 low medium medium high high medium
50-100 low low medium medium low low
71
