[1]
C. de C. Medina, R. A. H. R. Robaina Júnior, C. S. V. J. Neves, and O. Brinholi, “Sugar-cane rooting system submited to dosis of gypsium, lime, and vinasses”., Semina: Ciênc. Agrár., vol. 21, no. 1, pp. 71–75, Jan. 2000.