Assessment of Soil Quality in Soils of Contrasting Geological Formations in Anambra State, Nigeria
Soil quality deterioration is one of the major limitations of agricultural production in Anambra State. This study assessed soil characteristics and quality across four geological formations: Ameki (AM), Alluvial Plain (AP), Ogwashi-Asaba (OA), and Imo Shale (IS). Soil samples were collected in triplicate from each geology at three depths (0-30, 30...