Visualizing nutrient synergies: STCR approach towards NPK balancing and yield targeting in barnyard millet

Key Points

• This research aims to evaluate the STCR approach for balancing NPK nutrients and targeting yields in barnyard millet.
• Utilized the STCR (Soil Test Crop Response) approach
• Incorporated FYM (Farmyard Manure) into the nutrient management system
• Assessed soil fertility and nutrient-use efficiency
• Evaluated targeted yield achievement in different agroecological settings
• Increased nutrient-use efficiency compared to traditional methods
• Achieved targeted yields within ± 10%
• Enhanced soil fertility and system resilience across various conditions