[1]
R. F. Amabile, D. P. Guimarães, and A. L. de F. Neto, “Growth analysis of sunflower in a Cerrado Oxisol with different levels of basis saturation”, PAB, vol. 38, no. 2, pp. 219–224, Feb. 2003, doi: 10.1590/S1678-3921.pab2003.v38.6564.