Maize Vegetative Growth Response to Poultry Manure and Sowing Date during Delayed onset of Rainfall in a Humid Agroecology of Nigeria. Global Journal of Science Frontier Research, [S. l.], v. 21, n. D1, p. 13–19, 2021. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/2892. Acesso em: 14 aug. 2026.