Soil Hydraulic and Structural Responses to Biochar Amendment Under Deficit Irrigation in a Lowland Rice System
This study evaluated the effects of biochar amendment on the physical and chemical properties of an acidic sandy‐loam hydromorphic soil (humic Gleysol) under lowland rice cultivation in the Koussin‐Lélé area of Benin. A split‐plot experiment combined two irrigation regimes, continuous flooding (CF) and alternate we...