Gazel Teixeira, Pedro Emerson, Antônio Rodrigues Fernandes, Jessivaldo Rodrigues Galvão, Wendel Valter da Silveira Pereira, Sandro Rogério Almeida Casanova, and Pedro Paulo da Costa Alves Filho. “Cowpea Yield on Soils With Residues of NPK and Natural Phosphate Fertilizers in Succession the Area of Degraded Pasture”. Revista Ceres 63, no. 4 (September 13, 2016). Accessed May 12, 2026. https://ojs.ceres.ufv.br/ceres/article/view/4301.