†Mean disease severity represents the lesion length divided by the total length of the seedling multiplied by 100. Disease severity data were arcsine transformed; the actual means are reported in the table. The experimental design was randomized complete block, with three replications. The experiment was repeated for a total of two times. Values followed by the same letter were not significantly different according to Fisher’s protected least significant difference (P < 0.05) based on the arcsine-transformed data.