MERZA, T. K. Effect of Organic Manure, tuber weight and ascorbic acid spraying on some vegetative parameters and marketable yield of potato ( Solanum tuberosum L.) grown in sandy soil. Kufa Journal for Agricultural Sciences, Kufa, Najaf, IRAQ, v. 4, n. 1.1, 2012. Disponível em: https://journal.uokufa.edu.iq/index.php/kjas/article/view/10175. Acesso em: 20 sep. 2026.