الفهرس 
Varietal resistanceOnly 14 pages are availabe for public view
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Abstract
Wheat (Triticum aestiwm, L.) Is considered to be the most important cereal crop in Egypt and in the world. The Egyptian Government faithfully tries to fill the gap between increasing consumption and production to face the high increase in annual population via the vertical and horizontal expansion in area grown under wheat, Diseases play an essential role in the limitation of actual wheat production, since disease resistance is considered the licence of cultivara to be released for consumption. Rusts, smuts, and mildews are of the main important wheat diseases in Egypt But, owing to the alteration in whether conditions, spot diseases began to be serious. This item would be the justification behind such a study.