HARMER, M.; STEWART, A.; WOODFIELD, D. Genetic gain in perennial ryegrass forage yield in Australia and New Zealand. Journal of New Zealand Grasslands, [S. l.], v. 78, p. 133–138, 2016. DOI: 10.33584/jnzg.2016.78.514. Disponível em: https://www.nzgajournal.org.nz/index.php/JoNZG/article/view/514. Acesso em: 5 jun. 2026.