Silva, G.Z. da, Chalita Martins, C., Cruz, J. de O., Jeromini, T.S. and Bruno, R. de L.A. 2017. Evaluation the physiological quality of Brachiaria brizantha cv. BRS ’Piatã’ seeds . Bioscience Journal. 33, 3 (May 2017), 572–580. DOI:https://doi.org/10.14393/BJ-v33n3-36519.