Yaser hassan Elsaid Elgammal <br/><br/>
Role of some bioagents in the pathogensis of botrytis fabae the causal of faba bean chocolate spot disease /  
 مسبب مرض التبقع الشيكولاتى فى الفول  Botrytis fabae  دور بعض الكائنات المضادة فى مرضية الفطر 
Yaser hassan Elsaid Elgammal ; Supervised Farouk Mohamed Barakat , khairy Abdelmaksoud Abada , Nagi Mohamed Abouzeid 
 - Cairo :   Yaser hassan Elsaid Elgammal ,   2013 
 - 180 P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Plant Pathology 
<br/><br/> Surveying of faba bean chocolate spot disease during 2007/2008 and 2008/2009 growing seasons in this investigation was varied from governorate to another where Nubaria (Elbeheira Governorate) was the most infected area 76.7% disease severity. The tested Botrytis fabae isolates varied clearly in their virulence onto faba bean leaves (c.v.Giza-429) under greenhouse condition 
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<br/><br/><label>Subjects--Index Terms: </label>Antimicrobial compound Bacteriocin Biocides