SAARELA, I. Response of timothy to increasing rates of potassium. Agricultural and Food Science, [S. l.], v. 55, n. 2, p. 163–178, 1983. DOI: 10.23986/afsci.72128. Disponível em: https://journal.fi/afs/article/view/72128. Acesso em: 28 apr. 2024.