Amsalu Nebiyu

Optimizing soil fertility, malt barley yield, and economic returns through integrated compost and nitrogen fertilization: yield, soil, and economic analysis in the Ethiopian highlands

Abstract Malt barley is an important crop in the Ethiopian highlands, where productivity is challenged by soil fertility decline, inappropriate agronomic practices, and high dependence on inorganic fertilizers. This study evaluated the effects of compost and inorganic N fertilize...