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# عنوان البحث المشارك في البحث سنة البحث
761 B-glucosidase, dehydrogenase, and polyphenol oxidase produced by Erwinia carotovora, E. aroideae and E. atroseptica. أ.د.محمد عاطف أحمد محمد سلام 1975
762 Preliminary studies on the variability among Sclerotium cepivorum Berk. lsolates in their toxins production and pathogenicity. أ.د.عبدالرازق عبدالعليم عبدالرازق النشار 1975
763 Effect of seedling rates and chemical seed treatment on damping-off and seed cotton yield of Ashmouni variety. أ.د.عبدالرازق عبدالعليم عبدالرازق النشار 1975
764 Comparative studies of pectolytic and cellulolytic enzymes produced by Erwinia carotovora, E. aroideae and E. atroseptica. أ.د.محمد عاطف أحمد محمد سلام 1974
765 Cellulolytic enzymes production in relation to pathogenicity by isolates of Sclerotium cepivorum Berk. أ.د.عبدالرازق عبدالعليم عبدالرازق النشار 1974
766 Cellulolytic enzymes production in relation to pathogenicity by isolates of Sclerotium cepivorum Berk أ.د.عبدالرازق عبدالعليم عبدالرازق النشار 1974
767 Effect of some soil physical factors on behaviour of Cephalosporium maydis. أ.د.عبدالرازق عبدالعليم عبدالرازق النشار 1974
768 Effect of cultura1 practices and fungicides on control of white rot disease of onion. أ.د.عبدالرازق عبدالعليم عبدالرازق النشار 1974
769 Relationship of pectolytic enzymes production by isolates of Sclerotium cepivorum Berk. to their pathogenicity. أ.د.عبدالرازق عبدالعليم عبدالرازق النشار 1974
770 Effect of inorganic fertilizers on incidence of soft- rot and blackleg of potato. أ.د.محمد عاطف أحمد محمد سلام 1974