KUN, Ágnes; KOLOZSVÁRI, Ildikó; JANCSÓ, Mihály; TÚRI, Norbert; BOZÁN, Csaba. Effect of irrigation and water quality on the physiological status of sugar beet and fodder beet using SPAD-502 chlorophyll meter. COLUMELLA – Journal of Agricultural and Environmental Sciences, [S. l.], v. 9, n. 2, p. 23–33, 2022. DOI: 10.18380/SZIE.COLUM.2022.9.2.23. Disponível em: https://journal.uni-mate.hu/index.php/columella/article/view/2883. Acesso em: 5 dec. 2025.