1.
PRAHARAJ CS, RAJENDRAN TP. Long-term quantitative and qualitative changes in cotton (Gossypium hirsutum) and soil parameters under cultivars, cropping systems and nutrient management options. Indian J Agri Sci. 2011;77(5). Accessed October 27, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/3360