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Studies on factors affcting spread epidemiology and controlling wheat leaf rust in Egypt and Zambia /

Somaya Tohamy Mahmoud Mohamed

Studies on factors affcting spread epidemiology and controlling wheat leaf rust in Egypt and Zambia / دراسات على العوامل المؤثرة على انتشار ووبائية ومكافحة مرض صدأ اوراق القمح فى مصر وزامبيا Somaya Tohamy Mahmoud Mohamed ; Supervised Khairy Abdelmaksoud Abada , Fawzia I. Moursy , Osama Ahmed Boulot - Cairo : Somaya Tohamy Mahmoud Mohamed , 2009 - 150P. : charts ; 25cm

Thesis (Ph.D.) - Cairo University - Institute of African Research and Studies - Department of Natural Resources

Identification of P. triticina races and their frequency (%) in Egypt during 2005\2006,2006 \ 2007 and 2007 \ 2008 growing seasons. Geographical distribution of P. triticina races in different governorates i . e. Kafr elsheikh , Behera , Minufiya , Sharkiya and Bebi-Suef governorates during 2005 / 2006 , 2006 / 2007 and 2007 / 2008 growing seasons . Relationship races distribution and the prevailing environmental conditions during 2005 / 2006 , 2006 / 2007 and 2007 / 2008 growing seasons



Controlling Identification Leaf rust in Egypt and Zambia