HAJEBRAHIMI, A. .; NASROLLAHZADEH, S. .; SHAFAG-KOLVANAGH, J. .; AGHAEI-GHARACHORLOU, P. . Effect of nitrogen rates on critical period for weed control and yield of corn (zea mays). Scientific Journal of Crop Science, [S. l.], v. 3, n. 3, p. 17-23, 2014. Disponível em: http://sjournals.com/index.php/sjcs/article/view/1210. Acesso em: 22 jul. 2024.