A. KUMAR, B. S. MAHAPATRA, A. MISRA, H. K. PATRO, and S. P. SINGH, “Nodulaiion, biomass production, nutrient accumulation, carbon : nitrogen ratio and decomposition rate of various green manuring crops in submerged rice (Oryza sativa) soil”, Indian J Agri Sci, vol. 77, no. 5, Jan. 2011, Accessed: Oct. 27, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/3355