Bortolon, Leandro, Paulo Roberto Ernani, Elisandra Solange Oliveira Bortolon, Clesio Gianello, Rodrigo Gabriel Oliveira de Almeida, Samuel Welter, and Douglas Antônio Rogeri. 2016. “Degree of Phosphorus Saturation Threshold for Minimizing P Losses by Runoff in Cropland Soils of Southern Brazil”. Pesquisa Agropecuaria Brasileira 51 (9):1088-98. https://doi.org/10.1590/S1678-3921.pab2016.v51.22430.