Fertilizer of bovine and ovine origin in ‘Merlot’ vines in Dom Pedrito-RS Andressa Silveira Meinerz, Elizeu Nogueira Fernandes, Jansen Moreira Silveira, Nádia Cristiane Alves Vianna, Letícia Zigiotto and Juan Saavedra del Aguila BIO Web of Conferences, 7 (2016) 01034 Published online: 26 October 2016 DOI: 10.1051/bioconf/20160701034