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عرض 5141 - 5150 من 10096
# العنوان القسم سنة البحث
5141 Brood rearing of the honeybee colony individuals and their activities in Assiut region قسم وقاية النبات 2002
5142 Combining ability and type of gene action in maize under favourable and water stress environment. قسم المحاصيل 2002
5143 Combining ability and type of gene action in maize under favourable and water stress environment. قسم المحاصيل 2002
5144 Differentiation of somatic embryos in suspension cultures and plant regeneration of cumin (Cuminum cyminum L.) قسم زينة 2002
5145 Economic thresholds and economic injury levels of oat bird-cherry aphid, Rhopalosiphum padi L. on wheat plants in southern Egypt قسم وقاية النبات 2002
5146 Economic thresholds and economic injury levels of oat bird-cherry aphid, Rhopalosiphum padi L. on wheat plants in southern Egypt قسم وقاية النبات 2002
5147 Economic thresholds and economic injury levels of oat bird-cherry aphid, Rhopalosiphum padi L. on wheat plants in southern Egypt قسم وقاية النبات 2002
5148 Effect of age, body weight , and sex ratio on fertility, hatchability and egg production in the Japanese quail(Citurnix coturnix japonica)under subtropical conditions. Poult. قسم إنتاج الدواجن 2002
5149 Effect of chemical treatment and Tortilla processing on tannin content and protein digestibility of two Egyptian sorghum Cultivars. قسم علوم وتكنولوجيا الاغذية 2002
5150 Effect of nitrogen fertilizer and foliar application with micronutrients on white and yellow maize. قسم المحاصيل 2002