Page 76 - E-BOOK English
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Analytical data




              Horizon      pH            pH        Clay (%)     Silt (%)   OC (%)      CEC       BSP (%)
                              water        KCl                                             c
                 Ap1         7.9          7.1         34.7        52.4       1.53       52.2        97

                 Ap2         7.9          6.5         37.2        39.4       1.22       53.0        93

                 B1          7.6          6.6         20.8        27.2       0.32       40.4        86

                 B2          7.6          6.6         26.4        33.1       0.44       49.6        90


                 B3          7.9          6.1         30.0        34.6       0.44       49.3        93

                 B4          8.8          7.1         29.6        33.6       0.32       43.2       100

                 C1          9.3          7.5         12.1         8.7       0.14       32.2       100

                 C2          9.3          7.5         8.7         24.6       0.09       57.5       100






             Soil fertility





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



                 0-25        medium        medium          high        medium       medium       medium

                 25-50       medium        medium          high           low          low       medium

                50-100          low        medium          high           low          low       medium


























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