Optimization of Vermicompost Rates based on the Nitrogen and Phosphorus Requirements of Bread Wheat (Triticum aestivum L.) in Northwestern Amhara, Ethiopia
Declining soil fertility and dependence on inorganic fertilizers threaten sustainable wheat production in Ethiopia. A three-year field experiment at Adet Agricultural Research Center evaluated the effects of integrating vermicompost (VC) with NP fertilizer on bread wheat productivity, soil fertility, and economic retur...