Fig. 3. The responses of single-leaf photosynthetic rate (Pn) for L-93 and Penncross to high temperature. Vertical bars indicate LSDs (P = 0.05) for treatment and cultivar comparisons at a given day of treatment
Fig. 3. The responses of single-leaf photosynthetic rate (Pn) for L-93 and Penncross to high temperature. Vertical bars indicate LSDs (P = 0.05) for treatment and cultivar comparisons at a given day of treatment