It can be stated that the incorporation of 150% RDF (37.5:75:37.5 NPK kg ha-1) resulted in improvement in soil fertility, crop productivity, nutrient content and their uptake and quality of groundnut with the highest GMR, NMR and B: C ratio. However, this treatment was found to be at par with the treatment T9 (5 t FYM ha-1 + 50% RDF + NC + BF). Hence, it can be concluded that the treatment receiving 5 t FYM ha-1 + 50% RDF + NC + BF was found to be beneficial in improving soil fertility, crop productivity, nutrient content and their uptake and quality of groundnut.