EFFECTS OF ZINC, NITROGEN AND VARIABLE TEMPERATURES ON SEEDLING GROWTH OF WHEAT. Biological Sciences - PJSIR, [S. l.], v. 45, n. 1, p. 50–52, 2002. Disponível em: https://www.v2.pjsir.org/index.php/biological-sciences/article/view/1743. Acesso em: 10 mar. 2026.