Fig. 6From: Residual transpiration as a component of salinity stress tolerance mechanism: a case study for barleyRepresentative SEM images showing cuticular wax on the adaxial surface of the flag leaf in barley varieties ZUG293 (1), TX9425 (2), Franklin (3) and Gairdner (4) grown under control conditions. One (of six) typical images is shown for each genotypeBack to article page