Fig. 5. Leaf net photosynthetic rate (Pn) (A), stomatal conductance (Gs) (B) and transpiration
rate (Tr) (C) of plant treated with 1 mM () or 91 mM () NaCl for 5 days.
Represented plants are: ungrafted cucumber (Cs) and pumpkin (Cm); self-grafted
cucumber (Cs/Cs) and pumpkin (Cm/Cm); cucumber grafted onto pumpkin (Cs/Cm),
and pumpkin grafted onto cucumber (Cm/Cs). Data represent the mean
±
SE (n = 6).
Different letters indicate significant differences between treatments using Tukey’s
least significant difference at p < 0.05 level.