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# عنوان البحث المشارك في البحث سنة البحث
361 .Direct antimicrobial activity and induction of systemic resistance in potato plants against bacterial wilt disease by plant extracts د. محمد عطاالله السيد حسن 2009
362 Molecular characterization of European and Egyptian isolates of Sclerotium cepivorum, the incitant of onion white rot. أ.د.عبدالرازق عبدالعليم عبدالرازق النشار 2009
363 Direct antimicrobial activity and induction of systemic resistance in potato plants against bacterial wilt disease by plant extracts أ.د.هايدى إبراهيم جبر أبوالنجا 2009
364 Association of soil properties, Verticillium Propagules and Plant-parasitic Nematodes with Potato Early Dying in Commercial fields in Manitoba.
د. عمرو محمد عبدالرحمن مهران 2009
365 Molecular characterization of European and Egyptian isolates of Sclerotium cepivorum, the incitant of onion white rot. أ.د.محمد حسن عبدالرحيم حسن 2009
366 Direct antimicrobial activity and induction of systemic resistance in potato plants against bacterial wilt disease by plant extracts أ.د.محمد عاطف أحمد محمد سلام 2009
367 Effectiveness of some organic compounds in controlling pathogenic fungi associated with roots of date palm offshoots in New Valley Governorate, Egypt. أ.د.محمد عاطف أحمد محمد سلام 2009
368 Salicylic acid induced systemic resistant on onion plants against Stemphylium vesicarium. أ.د.كمال أحمد محمد أبواليسر 2009
369 Fungicides acquired resistance and its effects of Stemphylium vesicarium the causal organism of onion Stemphylium leaf blight أ.د.محمد حسن عبدالرحيم حسن 2009
370 Enhancement of potato plant resistance to bacterial wilt disease by application of certain plant extract. د. محمد عطاالله السيد حسن 2009