[1]
A. S. KHARUB and S. CHANDER, “Integrated plant nutrient supply in rice (Oryza sativa)–wheat (Ttriticum aestivum) system”, Indian J Agri Sci, vol. 80, no. 4, Jul. 2010, Accessed: Oct. 27, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/219