KREMPER, Rita; SERES, László. The effect of zinc fertilization on the yield and element content of ryegrass. Acta Agraria Debreceniensis, [S. l.], n. 38, p. 27–31, 2010. DOI: 10.34101/actaagrar/38/2756. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/2756.. Acesso em: 3 may. 2024.