A preliminary study on nickel tolerance of some barley genotypes. Acta Scientiarum. Biological Sciences, [S. l.], v. 44, n. 1, p. e60663, 2022. DOI: 10.4025/actascibiolsci.v44i1.60663. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/60663. Acesso em: 2 jun. 2026.