[1]
S. K. YADAV, Y. SINGH, M. K. YADAV, S. BABU, and K. SINGH, “Effect of organic nitrogen sources on yield, nutrient uptake and soil health under rice (Oryza sativa) based cropping sequence”, Indian J Agri Sci, vol. 83, no. 2, Mar. 2013, Accessed: Oct. 26, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/27983