TY - BOOK AU - Yaser hassan Elsaid Elgammal AU - Farouk Mohamed Barakat , AU - khairy Abdelmaksoud Abada , AU - Nagi Mohamed Abouzeid , TI - Role of some bioagents in the pathogensis of botrytis fabae the causal of faba bean chocolate spot disease / PY - 2013/// CY - Cairo : PB - Yaser hassan Elsaid Elgammal , KW - Antimicrobial compound KW - Bacteriocin KW - Biocides N1 - Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Plant Pathology; Issued also as CD N2 - 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 UR - http://172.23.153.220/th.pdf ER -