Pedological Characterization and Soil Classification of Selected Soil Units of Morogoro District, Tanzania

The study aimed at provision of research information by pedological characterization of soil units of Morogoro District, Tanzania. Three soil units were selected coupled with field reconnaissance survey. Soil pedons were characterized at Kiziwa (KZW-P1), Mkambarani (MKA-P1) and Fulwe (FUL-P1). Pedons were observed to be formed from in-situ weathering of granitic rocks under ustic moisture and iso-hyperthermic temperature regimes. Thirteen soil samples were described and analyzed for physica-chemical and mineralogical properties. KZW-P1 and FUL-P1 had red dark brown sandy clay and gravely clay (MKA-P1) top soils overlaying mainly clayey subsoil. Both pedons indicate clay eluviation-illuviation as a dominant pedogenic process with slightly acidic condition and P