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# عنوان البحث المشارك في البحث سنة البحث
711 (1985). Distribution of sclerotia of Sclerotium cepivorum in soil and their relationship with severity of white rot of onion. أ.د.محمد عاطف أحمد محمد سلام 1985
712 Reapppearance and control of onion downy mildew epidemices in New York. أ.د.عبدالرازق عبدالعليم عبدالرازق النشار 1985
713 Studies on corn seed-borne fungi . أ.د.محمد سامى محمد محمد مصطفى درويش 1985
714 Effectiveness of certain fungi and bacteria associated with sclerotia of Sclerotium cepivorum in upper Egypt on controlling white rot of onion. أ.د.عبدالرازق عبدالعليم عبدالرازق النشار 1985
715 Studies on corn seed-borne fungi أ.د.عبدالمنعم محمود أمين حسنين 1985
716 Production of potato virus-free plants by means of callus method. أ.د.فكرى جلال محمد فهمى 1984
717 Effect of Root Exudates, Sulphide Compounds and Culture Filtrates of Certain Microorganisms on Infectivity of Tobacco Mosaic and Potato Virses. أ.د.فكرى جلال محمد فهمى 1984
718 Effect of Root Exudates, Sulphide Compounds and Culture Filtrates of Certain Microorganisms on Infectivity of Tobacco Mosaic and Potato Virses. أ.د.محمد سامى محمد محمد مصطفى درويش 1984
719 Biochemical changes of onion bulbs due to infection with Botrytis allii Munn the causal organism of neck rot disease, during storage أ.د.عبدالمنعم محمود أمين حسنين 1984
720 Reaction of certain tomato varieties to streak disease viruses under Assiut Governorate conditions. أ.د.فكرى جلال محمد فهمى 1984