MOHAMMADI, O.; RISTIMÄKI, L.; VERMEULEN, S.; VIIKARI, E. Nitrogen fertilization of winter wheat in spring in Finland: comparison of calcium ammonium nitrate and calcium nitrate, and the effect of split application. Agricultural and Food Science, [S. l.], v. 63, n. 2, p. 93–98, 1991. DOI: 10.23986/afsci.72397. Disponível em: https://journal.fi/afs/article/view/72397. Acesso em: 20 jul. 2024.