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 . Journal of Agricultural Extension Management, India, v. 14, n. 1, 2013. Disponível em: https://epubs.icar.org.in/index.php/JAEM/article/view/171174. Acesso em: 22 jun. 2026.