K. V.Ramanaiah, G.Dhanalakshmi, G.Rajender Reddy, A.Krishna Murthy, M.Sudhakar. Impact of Soil test based Nutrient Management Technologies in Rice under KC Canal Command Area of Kurnool district of Andhra Pradesh . JAEM. 2013;14(1). Accessed June 21, 2026. https://epubs.icar.org.in/index.php/JAEM/article/view/171174