Michelle A. Oscar 1,2, Simon Barak 1 and Gidon Winters 2*
* wintersg@adssc.org

1 French Associates Institute for Agriculture and Biotechnology of Drylands, Jacob Blaustein Institutes for Desert Research,
Ben-Gurion University of the Negev, Midreshet Ben-Gurion, Israel, 2 Dead-Sea & Arava Science Center, Neve Zohar, Israel