Populations of Derived-parasitic Nematodes on Sweet Potato (Ipomoea batatas) Cultivated Fields in Offa, Offa Local Government Area, Kwara State, Nigeria. Communication In Physical Sciences, [S. l.], v. 11, n. 2, 2025. Disponível em: https://journalcps.com/index.php/volumes/article/view/168. Acesso em: 16 jun. 2026.