Evaluation of Organic Amendments and Biofertilizers in Combination with Varying Mineral Fertilizer Levels on Soil Fertility and LUPIN (Lupinus albus L.) Productivity in Sandy Soil
Manal H. Elmahdy, Ismail A.I. Mohammed & Khaled A. H. Shaban · Asian Research Journal of Agriculture · 2025
Integrating organic amendments and biofertilizers with mineral fertilizers sustainably improves sandy soil fertility and crop productivity This study evaluated the effects of organic amendments and biofertilizers, applied alone or combined with varying rates of mineral nitrogen,...
Open access
Research Article
10.9734/arja/2025/v18i3754