Reda Ibrahim Nada Omara creator Ashraf Mousa Mahmoud Abdelbacki Supervisor Mohammed Anis Ahmed Najeeb Supervisor Nour Eldeen Kamel Soliman Supervisor text theses ua Cairo Reda Ibrahim Nada Omara 2013 monographic eng

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174 P. : photographs ; 25cm The objective of this research was to study the geographic distribution of puccinia triticina in the wheat growing governorate during three seasons 2009-2012 and determination of resistance genes in some Egyptian wheat cultivars by gene postulation, genetic analysis and molecular markers. Leaf rust resistance genes, i.e. Lr19, Lr25, Lr9, Lr28, Lr45, Lr29, Lr43, Lr47, Lr22a, Lr18, Lr34, Lr36, Lr46, Lr27, Lr21 and Lr24 were found to be resistant at adult stage specialized Reda Ibrahim Nada Omara ; Supervised Nour Eldeen Kamel Soliman , Ashraf Mousa Mahmoud Abdelbacki , Mohammed Anis Ahmed Najeeb Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Plant Pathology and Physiology Issued also as CD Lrs genes Puccinia triticina Wheat http://172.23.153.220/th.pdf http://172.23.153.220/th.pdf EG-GiCUC 140304 20250223030938.0 eng