MEENA BS. Soil fertility and productivity of wheat (Triticum aestivum) as influenced by tillage and nitrogen management practices under rice (Oryza sativa)–wheat (Triticum aestivum) cropping system*. Indian J Agri Sci. 2010;80(6). Accessed October 27, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/71