Economic Optimization of Organic and Inorganic Fertilizer Use in Canola-Based Cropping Sequences under Rainfed Conditions in Pothwar, Pakistan
This study evaluates six fertility treatments applied to canola control (T0), farmyard manure (FYM; T1), mineral N:P₂O₅:K₂O at 35:40:20 kg ha-1 (T2), poultry manure (PM; T3), compost mud (T4), and phosphorus solubilizing bacteria (PSB; T5) within canola-sorghum and canola-mungbean sequences under rainfed conditions at...