الابحاث

كلية الزراعة

جامعة أسيوط

قسم أمراض النبات

 

# عنوان البحث المشارك في البحث سنة البحث
671 (1985). Distribution of sclerotia of Sclerotium cepivorum in soil and their relationship with severity of white rot of onion. أ.د.محمد حسن عبدالرحيم حسن 1985
672 Effect of Some Soil Physical Factors on Incidence of Onion Pink Root Disease and Behaviour of The Causal Organism ( Pyrenochaeta terrestris ) . أ.د.محمد سامى محمد محمد مصطفى درويش 1985
673 (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
674 Studies on corn seed-borne fungi أ.د.عبدالمنعم محمود أمين حسنين 1985
675 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
676 Effect of Certain Crop Residues on Incidence of Onion white rot and Biological control with Trichoderma harzianum Rifai. أ.د.فكرى جلال محمد فهمى 1985
677 Induction of week strain of tobacco mosaic virus by chemical mutagens and its possible use in controlling mosaic of tomato. أ.د.فكرى جلال محمد فهمى 1985
678 Reaction of certain tomato varieties and their F1 hybrids to streak disease viruses and relationship between chemical composition of plants and disease resistance أ.د.عبدالمنعم محمود أمين حسنين 1985
679 Effectiveness of certain fungi and bacteria associated with sclerotia of Sclerotium cepivorum in upper Egypt on controlling white rot of onion. أ.د.محمد عاطف أحمد محمد سلام 1985
680 Effect of Certain Crop Residues on Incidence of Onion white rot and Biological control with Trichoderma harzianum Rifai. أ.د.محمد سامى محمد محمد مصطفى درويش 1985