Physiological Responses of Wild and Cultivated Barley to the Interactive Effect of Salinity and Iron Deficiency
Table 1
Interrelated photosynthetic parameters of total chlorophyll (TChl), stomatal conductance (), transpiration rate (E), CO2 assimilation rate (A), and relative intercellular CO2 concentration (, given as intercellular CO2 concentration/ambient CO2 concentration) in H. maritimum and H. vulgare plants hydroponically grown under iron supply (+Fe) or iron starvation (−Fe) at different salt levels (0, 100, 200 mM) over 60 h. Means of five replicates ± SE. For each line, means followed by the same letters are not significantly different according to Duncan’s test at ≤ 0.05.