HBL, AMF, and their combination on the NaCl (100 mM) induced changes on photosynthesis (mmol CO2 m−2 S−1), intercellular carbon dioxide concentration (µmol CO2 m−2 S−1), stomatal conductance (mmol H2O m−2 s−1), and transpiration rate (mmol H2O m−2 s−1) of cucumber cultivars (after 40 days NaCl treatment, fruiting stage), Jinyou 1# (salt sensitive) and CCMC (salt tolerant). Values presented for comparison are means of three replications in each treatment (±SE, standard error). Means followed by the same letters are not significantly different (p ≤ 0.05) according to the least significant difference (LSD) having three replications.