Macedo, Walfreco, Aino A. Vitor Jacques, and José Germano Stammel. “Response of Forage Mixtures to Liming and Different Sources of Phosphorus in Two Types of Soils in Rio Grande Do Sul, Brazil”. Pesquisa Agropecuaria Brasileira 11, no. 5 (April 15, 2014): 33–40. Accessed July 12, 2026. https://apct.sede.embrapa.br/pab/article/view/16887.