Fig. 3From: Contrasting salinity effects of artificial seawater and sodium chloride on Carica papaya L. cultivar Red Lady physiology and growth A) Leaf water potential (Ψw) and B) leaf osmotic potential (Ψo) of papaya irrigated with saline water at different electrical conductivities after 8 weeks of application of the salinity treatments. Symbols represent the means of each treatment and bars indicate ± std. dev. Double asterisks indicates a significant difference with P<0.05Back to article page