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# عنوان البحث المشارك في البحث سنة البحث
381 Management of tomato root-knot nematode Meloidogyne incognita by some plant extracts and essential oils. أ.د.كمال أحمد محمد أبواليسر 2009
382 Molecular characterization of European and Egyptian isolates of Sclerotium cepivorum, the incitant of onion white rot. أ.د.عبدالرازق عبدالعليم عبدالرازق النشار 2009
383 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
384 Direct antimicrobial activity and induction of systemic resistance in potato plants against bacterial wilt disease by plant extracts ا. د. محمد عطاالله السيد حسن 2009
385 Molecular characterization of European and Egyptian isolates of Sclerotium cepivorum, the incitant of onion white rot. أ.د.محمد حسن عبدالرحيم حسن 2009
386 Enhancement of potato plant resistance to bacterial wilt disease by application of certain plant extract. ا. د. محمد عطاالله السيد حسن 2009
387 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
388 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
389 .Direct antimicrobial activity and induction of systemic resistance in potato plants against bacterial wilt disease by plant extracts ا. د. محمد عطاالله السيد حسن 2009
390 Liquid hog manure and its acidification alters a nematode community in soil. د. عمرو محمد عبدالرحمن مهران 2009