JAT SL, PARIHAR CM, SINGH AK, et al. Integrated nutrient management in Quality Protein Maize (Zea mays) planted in rotation with wheat (Triticum aestivum): Effect on productivity and nutrient use efficiency under different agro-ecological conditions. Indian J Agri Sci. 2026;83(4). doi:10.56093/ijas.v83i4.28836