Silveira, José Sebastião Machado, Renato Sant’Anna, Alemar Braga Rena, and Rasmo Garcia. “Nitrogen Translocation As a Function of the Proportion of Nitrate and Ammonium”. Pesquisa Agropecuaria Brasileira 20, no. 1 (April 16, 2014): 15–23. Accessed March 26, 2026. https://apct.sede.embrapa.br/pab/article/view/14962.