Figure 1

Effects of osmotic stress on chlorophyll content (A), Chl a/b ratio (B), RWC (C), total protein (D), soluable sugar (E), and proline (F) in Chuanmai42 and Sy95-71 wheat seedlings. Bars with different letters above the columns of figures indicate significant differences at P < 0.05 (Duncan’s multiple range test). 0–72 h represents osmotic stress for 0 h (control), 24 h, and 72 h.