Elevate Indian agriculture with expert insights into System Based Integrated Nutrient Management. This comprehensive guide explores optimal use of organic inputs like FYM, vermicompost, and bio-fertilizers, alongside crop residue utilization and soil-test based strategies. Discover practical applications across crucial Indian cropping systems, including rice-wheat, oilseeds, and vegetables, for enhanced soil health and sustainable productivity. Essential for agricultural researchers, students, and professionals seeking to master nutrient economics and achieve bountiful harvests in India.