Physiological and biochemical study of the drought tolerance of 14 main olive cultivars in the Mediterranean basin.

A complete study of 14 olive cultivars of great economic importance was carried out. These cultivars are Arbequina, Arbosana, Chemlali, Cornicabra, Cornezuelo de Jaén, Empeltre, Frantoio, Hojiblanca, Koroneiki, Manzanilla de Sevilla, Martina, Picual, Sikitita1 and Sikitita 2. All of them are certified by the World Olive Germplasm Bank of Córdoba (Spain).