Analysis of benefit: cost ratio in drip irrigation and fertigation in greater yam (Dioscorea alata) + maize (Zea mays) intercropping system . Current Horticulture, [S. l.], v. 11, n. 1, p. 57–60, 2024. DOI: 10.48165/. Disponível em: https://acspublisher.com/journals/index.php/chr/article/view/6093.. Acesso em: 22 jul. 2024.