SIMKÓ, Attila; VERES, Szilvia. Evaluation of the correlation between SPAD readings and absolute chlorophyll content of maize under different nitrogen supply conditions. Acta Agraria Debreceniensis, [S. l.], n. 2, p. 121–126, 2019. DOI: 10.34101/actaagrar/2/3689. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/3689.. Acesso em: 1 may. 2024.