FIGURE 1.
Leaf parameters of Desiree and Mozart grown without and with 60 mM NaCl. (A) The fresh weight/dry weight ratio for each treatment and cultivar. (B) The osmolality (mOsm kg-1) of the leaf sap of each treatment and cultivar. The osmolality of the leaf sap was measured with an osmometer (Wescor 5500, Wescor, Logan, UT, United States). Results shown are the average of three independent experiments ± SEM. Different letters indicate a statistically significant treatment effect (one-way ANOVA; P < 0.05). A two-way ANOVA showed a treatment × cultivar interaction effect for the fresh weight/dry weight ratio and the osmolality (P < 0.05).