Pratibha G, Hussain MM, Pillai KG, Satyanarayana V. Influence of tillage systems and of pulses and oilseeds succeeding rice (Oryza sativa) on chemical properties of soil. Indian J Agri Sci. 2012;65(2). Accessed October 21, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/18047