Comparison of Acacia saligna buried seed dynamics (dormant, non-dormant, and non-viable fractions) in the control and the solarization treatment. The data were collected in 16 combinations of soil depth and experimental duration. Significance levels (* = P < 0.05; ** = P < 0.01; *** = P < 0.001) of a priori means comparison t-tests (P = 0.05) are presented for the non-viable and the non-dormant fractions. The dormant fraction was not significantly affected by the interaction of treatment, soil depth, and experimental duration. n = four seed bags for each combination, 30 seeds in each.