Fig. 2. Leaf spot severity for WB881 durum wheat vs. d after transplanting as affected by halide level (0, 1.5, 3.0, 6.0, and 30.0 mmol pot^-1) [53, 61, 68, and 89 d posttransplant = boot, flower, watery-ripe, and soft-dough stages, respectively (Growth room Experiment I)].