Proposed diagrammatic scale to assess heat injury in coffee seedling canopy. Acta Scientiarum. Agronomy, [S. l.], v. 45, n. 1, p. e58614, 2023. DOI: 10.4025/actasciagron.v45i1.58614. Disponível em: https://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/58614. Acesso em: 31 maio. 2026.