Figure 3From: Evaluating contribution of ionic, osmotic and oxidative stress components towards salinity tolerance in barleyChanges in root and shoot sap Na+and K+content in three barley cultivars contrasting in their salinity stress tolerance during salt stress progression. Plants were grown hydroponically under control conditions until 3 days old, and then exposed to 100 mM NaCl treatment. Mean ± SE (n = 24).Back to article page