الابحاث

Faculty of Agriculture

Assiut University

Department of Plant Pathology

 

# Title Research Member Research Year
771 Effect of inorganic fertilizers on incidence of soft- rot and blackleg of potato. Prof. Mohamed Atef Ahmed Mohamed Sallam 1974
772 Effect of some soil physical factors on behaviour of Cephalosporium maydis. Prof. Abdel-Razak Abdel-Aleem Abdel-Razak El-nashar 1974
773 Comparative studies of pectolytic and cellulolytic enzymes produced by Erwinia carotovora, E. aroideae and E. atroseptica. Prof. Mohamed Atef Ahmed Mohamed Sallam 1974
774 Cellulolytic enzymes production in relation to pathogenicity by isolates of Sclerotium cepivorum Berk Prof. Abdel-Razak Abdel-Aleem Abdel-Razak El-nashar 1974
775 Effect of cultura1 practices and fungicides on control of white rot disease of onion. Prof. Abdel-Razak Abdel-Aleem Abdel-Razak El-nashar 1974
776 Relationship of pectolytic enzymes production by isolates of Sclerotium cepivorum Berk. to their pathogenicity. Prof. Abdel-Razak Abdel-Aleem Abdel-Razak El-nashar 1974
777 Cellulolytic enzymes production in relation to pathogenicity by isolates of Sclerotium cepivorum Berk. Prof. Abdel-Razak Abdel-Aleem Abdel-Razak El-nashar 1974
778 Effect of nitrogen, phosphorus, and potassium fertilizers on susceptibility of onion plants to Sclerotium cepivorum Berk. Assiut Jour. Prof. Abdel-Razak Abdel-Aleem Abdel-Razak El-nashar 1973
779 Effect of irrigation frequency on incidence of purple blotch disease and yield of onion. Prof. Abdel-Razak Abdel-Aleem Abdel-Razak El-nashar 1973
780 Studies on the nature of resistance in certain onion cultivars to purple blotch disease. Prof. Abdel-Moneim Mahmoud Hasan Amein 1973