Soil quality evaluation under different land use types in Kersa sub-watershed, eastern Ethiopia

Abstract Background Soil quality, which can be inferred using indicators that interact synergistically, is affected by land use types and agricultural management practices. This study assessed the status of soil quality under three adjacent uses (cultivated, grazing, fallow) in Kersa subwatershed (622 ha). samples were collected from surface (0–20 cm depth) identified with replications parameters analyzed. A minimum data set selected physical, chemical, biological literature review expert opinion method. Linear scoring functions used to give unitless scores for sets, then integrated into a index (SQI). Results The results revealed bulk density, aggregate stability, pH, cation exchange capacity (CEC), available P, organic carbon (SOC) had significant difference SQI among different uses. indices 0.69 grazing land, 0.62 cultivated 0.59 fallow land. all falls intermediate (0.55 < 0.70) class. Conclusion In almost assessed, was superior lands. Therefore, implementing practices enhance like matter-controlled systems imperative sustainable production area.