ESPINOSA, A.; TADEO, M.; PIÑA DEL VALLE, A.; MARTÍNEZ, R. Generation of corn (Zea mays L.) hybrids from the high valleys of Mexico and its use by small seed companies. Agronomía Mesoamericana, [S. l.], v. 6, p. 148–150, 2016. DOI: 10.15517/am.v6i0.24822. Disponível em: https://revistas.ucr.ac.cr/index.php/agromeso/article/view/24822. Acesso em: 6 may. 2024.