Fig. 2. Effect of postincubation temperatures on disease response of four soybean cultivars evaluated. Inoculated stems were incubated for 48 h followed by an exposure at 25 and 30°C for 12 d. FLSD values were 0.2, 0.2, 0.3, 0.4, 0.5, 0.6, 0.6, 0.6, 0.7, and 0.8, respectively, for 5, 6, 7, 8, 9, 10, 11, 12, 13, and 14 DAI.