FIGURE 9.
Effects of different treatments on relative root elongation (A) and Al content in root apices (B). Data are means ± SD (n = 10). Columns with different letters are significantly different at P < 0.05.
Effects of different treatments on relative root elongation (A) and Al content in root apices (B). Data are means ± SD (n = 10). Columns with different letters are significantly different at P < 0.05.