BALA, A. G. .; HASSAN, M. R. .; TANKO, R. J. .; AMODU, J. T. .; BELLO, S. S. .; ISHIAKU, Y. M. .; MIJINYAWA, M. A. . PROFITABILITY ANALYSIS OF TWO FORAGE COWPEA VARIETIES AS INFLUENCED BY IRRIGATION INTERVALS AND PHOSPHORUS APPLICATION RATES IN ZARIA-NIGERIA. Nigerian Journal of Animal Production, [S. l.], p. 35–39, 2024. DOI: 10.51791/njap.vi.7478. Disponível em: https://njap.org.ng/index.php/njap/article/view/7478. Acesso em: 15 sep. 2026.