Venugopal, M V, P P Tarhalkar, and Jagvir Singh. “Efficacy of Phosphate Carriers As Foliar Fertilizer on Rainfed Upland Cotton (Gossypium Hirsutum)”. The Indian Journal of Agricultural Sciences 65, no. 5 (May 25, 2012). Accessed October 29, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/18295.