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# العنوان القسم سنة البحث
5581 Determination of the relative susceptibility and yield losses in certain cowpea cultivars قسم وقاية النبات 2000
5582 Determination of the relative susceptibility and yield losses in certain cowpea cultivars damaged by the lima bean pod borer in the arid ecosystems قسم وقاية النبات 2000
5583 Differences in the susceptibility of diverse cowpea cultivars to Callosobruchus maculates (Fabricius). (Coleoptera: Bruchidae) قسم وقاية النبات 2000
5584 Differences in the susceptibility of diverse cowpea cultivars to Callosobruchus maculates (Fabricius). (Coleoptera: Bruchidae) قسم وقاية النبات 2000
5585 Economic Feasibility Study for silk production under Egyptian conditions قسم الاقتصاد الزراعي 2000
5586 Effect of constant temperatures on the development of egg and nymphal stages of the cotton whitefly, Bemisia tabaci (Genn.) (Homoptera: Aleyrodidae), and use of the thermal requirements in determining its annual generation numbers قسم وقاية النبات 2000
5587 Effect of constant temperatures on the development of egg and nymphal stages of the cotton whitefly, Bemisia tabaci (Genn.) (Homoptera: Aleyrodidae), and use of the thermal requirements in determining its annual generation numbers قسم وقاية النبات 2000
5588 Effect of cultivar and some cultural practices on both of yield and quality of onion (Allium cepa) under Upper Egypt conditions. I- Efefct of cultivar and sowing date. قسم الخضر 2000
5589 Effect of cultivar and some cultural practices on both of yield and quality of onion (Allium cepa) under Upper Egypt conditions. 1- Effect of cultivar and sowing date قسم الخضر 2000
5590 Effect of dietary zinc on semen quality, some blood constituent and urinary calcium of buck rabbits. قسم إنتاج الدواجن 2000