SETÄLÄ, J.; SEPPÄLÄ, J.; PIRINEN, S.; POUTIAINEN, E.; PULLI, S. Maize for silage II. The effect of urea and acid as preservative treament on rumen fermentations and on feeding values of silages. Agricultural and Food Science, [S. l.], v. 52, n. 1, p. 75–84, 1980. DOI: 10.23986/afsci.72024. Disponível em: https://journal.fi/afs/article/view/72024. Acesso em: 24 jul. 2024.