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# العنوان القسم سنة البحث
5561 1. ELDeeb, Mariam A and O.S.Afifi ( 2000). Effect of feeding zinc on semen characteristic, blood constituents and calcium excretion in male rabbits. Symposium of the Agriculture Science held in Assiut on Oct. 25 - 28, 2000. pp. 189-191 قسم إنتاج الدواجن 2000
5562 Activity of lvermectin and Diazinon against sarcoptic mange on sheep and buffaloes. قسم وقاية النبات 2000
5563 Age of puberty and sexual maturity in relation to body weight, semem quality and blood constituents of Dandarawi and Fayoumi chickens under upper Egypt conditions. قسم إنتاج الدواجن 2000
5564 An Econometric Study of Cultivated Area Response Functions of Wheat Under the Economic Reform Policies قسم الاقتصاد الزراعي 2000
5565 An isolated auxotrophic strain of yeast Saccharomyces cerevisiae for visual screening of mutant mitochondrial DNA قسم الوراثة 2000
5566 Analysis of genotype x environment interaction and assessment of stability parameters of grain yield and its components of some wheat genotypes (Triticum aestivum L.) under New Valley conditions. قسم المحاصيل 2000
5567 Aphids infesting some cowpea cultivars with relation to their predatory coccinellid in Assiut قسم وقاية النبات 2000
5568 Arthropods associated with cowpea plants with special reference to population dynamic of two spotted spider mites, Tetranychus urticae Koch. and its control in Assiut Governorate قسم وقاية النبات 2000
5569 Biological control of root- rots and wilt diseases of cotton . قسم أمراض النبات 2000
5570 Biological control of root- rots and wilt diseases of cotton . قسم أمراض النبات 2000