RAKESH KUMAR, J.S. MISHRA, SANTOSH KUMAR, B.P. BHATT, A. K. SRIVASTAVA, and SUDHANSHU SINGH. “Effect of Varying Levels of Nitrogen on Production, Economics and Energy-Use Efficiency of Direct-Seeded Rice (Oryza Sativa) Genotypes under Upland Rainfed Ecosystem of Bihar”. Indian Journal of Agronomy 65, no. 2 (April 30, 2024): 185–191. Accessed June 23, 2026. https://pub.isa-india.in/index.php/ija/article/view/5586.