RAININKO, K.; ERJALA, M. The effect of method of fertilizer application on sugar beet yield, yield quality and fertilization requirement in Finland. Agricultural and Food Science, [S. l.], v. 63, n. 2, p. 99–114, 1991. DOI: 10.23986/afsci.72398. Disponível em: https://journal.fi/afs/article/view/72398. Acesso em: 20 jul. 2024.