Page 64 - E-BOOK English
P. 64

Analytical data




               Horizon      pH         Clay (%)     Silt (%)     OC (%)      CEC        CEC      BSP (%)
                               water                                             s         c
                 Ap          6.2         53.8         40.9         2.10      13.18      24.5       52.0

                 Bt1         4.7         75.5         19.1         0.88      9.33       12.4       30.0

                 Bt2         4.4         83.9         13.3         0.39      8.75       10.4        7.0

                 Bt3         4.1         84.6         13.1         0.35      8.65       10.2       17.0






             Soil fertility






                                                                                                 Fertility
              Depth (cm)        OM           CEC            BS          Avai. P      Avai. K
                                                                                                   level



                  0-25        medium       medium        medium           low          low       medium

                 25-50        medium       medium        medium           low          low       medium

                 50-100         low          low            low           low          low         low







































                                                                                                      62
   59   60   61   62   63   64   65   66   67   68   69