Alexandrino, E., Nascimento JĂșnior, D. do, Regazzi, A. J., Mosquin, P. R., Rocha, F. C., & Sousa, D. de P. (2003). Production of dry mass and regrowth vigor of Brachiaria brizantha cv. Marandu assigned to differents nitrogen levels and frequencies harvest. Brazilian Journal of Veterinary Research and Animal Science, 40(supl.), 141-147. https://doi.org/10.1590/S1413-95962003000800008