Soil Physico-Chemical Properties in Three Land Use Systems (Theobroma Cacao, Gmelina Arborea and Secondary Forest) in Umuahia North of Abia State, Nigeria

A study was conducted in three land use systems (Theobroma cacao, Gmelina arborea and secondary forest) in Umuahia North of Abia State of Nigeria to determine the contribution of the land use to the soil physicochemical properties. Three profile pits per land use type were dig and used to study the soil physical and chemical properties. Results of the soil analysis were statistically analyzed using Analysis of variance (ANOVA) test at p