TY - BOOK AU - Eman Ibrahim Elamary Mostafa AU - Ismael Abdelgleel Hussien , AU - Mohmmed Abdelgawad Shahien , AU - Taher Ahmed Ali Yehia , TI - A study on some treatments to increase some genotypes of jujube drought tolerance / PY - 2012/// CY - Cairo : PB - Eman Ibrahim Elamary Mostafa , KW - Drought KW - Evaluation KW - Jujube N1 - Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Pomology; Issued also as CD N2 - This study was conducted during two successive seasons (228 and 2009) at Maryout experiment station, desert research center on three jujube (Zizuphus jujuba mill) genotypes, "Toffahi" "Zaytoni" and "Date". In three experiments. 1) an evaluation study of three jujube genotypes. {u06F2}) to study the effect of different available soil water levels on the growth of the three jujube genotypes ER -