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# عنوان البحث المشارك في البحث سنة البحث
731 Effect of glycine upon growth, virulence, and enzyme activity of Erwinia carotovora, ( Jones) Holland . أ.د.محمد عاطف أحمد محمد سلام 1980
732 A procedure for isolation and maintenance of Peronospora destructor on onion. أ.د.عبدالرازق عبدالعليم عبدالرازق النشار 1980
733 Pathological and physiological varieties between two strains of Botrytis allii Munn causing neck rot and blast disease on onion in Egypt. أ.د.عبدالمنعم محمود أمين حسنين 1980
734 Relationship between root- not nematode and Fusarium wilt of certain Leguminous plants . د. على دياب على علام 1980
735 Influence of storage temperatures on certain internal physiological changes and susceptibility of potato tuber to bacterial soft rot, Erwinia carotovora (Jones). أ.د.محمد عاطف أحمد محمد سلام 1980
736 Physiological and biochemical changes in broad bean roots due to infection with Fusarium oxysporum, Meloidogyne jvanica and their combination. د. على دياب على علام 1980
737 Chemical control of soft rot of potato caused by Erwinia carotovora, E. aroideae and E. atroseptica. أ.د.محمد عاطف أحمد محمد سلام 1980
738 Bacterial blight of soybean in Egypt. أ.د.محمد عاطف أحمد محمد سلام 1980
739 Physiological and biochemical changes in broad bean roots due to infection with Fusarium oxysporum, Meloidogyne jvanica and their combination. أ.د.محمد عاطف أحمد محمد سلام 1980
740 Effect of stage of ripeness of tomato fruits of three cultivars on resistance to bacterial soft rot. أ.د.محمد عاطف أحمد محمد سلام 1980