Omnia Mohamed Abdo Elharrany <br/><br/>
Pathological and molecular differentiation among some isolates of fusarium oxysporum f.sp.lycopersici and rhizoctonia solani infecting tomato roots /  
 التى تصيب جذور الطماطمRhizoctonia solaniو Fusarium oxysporum f.sp.lycopersici التفرقة المرضية والجزيئية فيما بين بعض عزلات 
Omnia Mohamed Abdo Elharrany ; Supervised Mohamed Abdelgaleel Kararah , Salah Mohamed Abdelmomen , Mohamed Ahmed Mohamed Ahmed 
 - Cairo :   Omnia Mohamed Abdo Elharrany ,   2007 
 - 129P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Plant Pathology and Physiology 
<br/><br/> Tomato is one of the most important vegetable crops , in Egypt.Unfortunately , it is a subject to several soil borne pathogenic fungi that affect its growth and production.The present study was carried out to study the pathological and melocular variability among isolates of fusarium oxysporum f.sp.lycopersici and rhizoctonia solani on tomato roots 
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<br/><br/><label>Subjects--Index Terms: </label>Fusarium oxysporum Molecular differentiation Rhizoctonia solani