The dissemination of techniques for systematic production processes, with intensification of plantations profitable cultivars is of fundamental importance, by virtue to optimize the use, in particular water and soil. Scientists from all over the world look to the studies correlated to water use efficiency (WUE) which is an important
measure that shows the relationship between the unit dry matter produced and unit of water used. According to
[3] water use efficiency (WUE) is one of the ways to analyze the response of crops to different conditions of
water availability as it relates to the production of dry biomass or commercial production with the amount of
water applied evapotranspired or by culture. For El-Hendawy [4] the water use efficiency through modern irrigation systems is increasingly important in arid and semi-arid regions with limited water resources.