FOURIE, J.; LOUW, P.; AGENBAG, G. Cover crop management in a Sauvignon blanc/Ramsey vineyard in the semiarid Olifants River Valley, South Africa. 1. Effect of management practices on selected grass and broadleaf species. South African Journal of Enology and Viticulture, [S. l.], v. 26, n. 2, p. 131–139, 2017. DOI: 10.21548/26-2-2129. Disponível em: https://www.journals.ac.za/sajev/article/view/2129. Acesso em: 28 feb. 2026.