Boost agricultural productivity and slash input costs with essential strategies for enhancing nutrient use efficiency. This comprehensive guide explores concepts, methods, and management interventions crucial for optimizing crop performance and yield. Discover holistic approaches to improve nutrient utilization across diverse cropping systems, including sugarcane, cotton, pulses, and oilseeds vital to Indian agriculture. Learn how better soil health and smart fertilizer management minimize environmental impact and reduce farming expenses. An indispensable resource for Indian farmers, agricultural scientists, students, and policymakers seeking sustainable farming solutions and increased crop yields.