publication 2011 Drip Irrigation Frequency: The Effects and their Interaction with Nitrogen Fertilization on Maize Growth and Nitrogen Use Efficiency under Arid Condition Issue Number 3 Pages 186-201. more of publication Growth, ion content, gas exchange, and water relations of wheat genotypes differing in salt tolerances by El-Hendawy, SE.; Hu, Y.; Schmidhalter, U. 2005 Drip Irrigation Frequency: The Effects and their Interaction with Nitrogen Fertilization on Maize Growth and Nitrogen Use Efficiency under Arid Condition by El-Hendawy, S.E.; Alboghdady, M.; Schmidhalter, U. 2011 . Screening Egyptian Wheat Genotypes for Salt Tolerance at Early Growth Stages by El-Hendawy, S.E.; Hu, Y.; Sakagami, J.I.; Schmidhalter, U. 2011