TY  - GEN
AU  - Khaled Mohammed Essam Eldin
AU  - Ahmed BahiEldin Mohamed , 
AU  - Ali Mohamed Mammon Abd El salam , 
AU  - Elsaid Ahmed Salama , 
AU  - Naglla Abd El moneim Abdallah , 
TI  - Studies on barley yellow dwarf virus (BYDV) affecting some cereal crops in Egypt / 
PY  - 2006///
CY  - Cairo : 
PB  - Khaled Mohammed Essam Eldin , 
KW  - BYDVs
KW  - Letioviridae
KW  - PAV
KW  - Rhopalosiphum padi
KW  - RMY
N1  - Thesis (PH.D.) - Cairo University - Faculty Of Agriculture - Department Of Plant Pathology and Physiology; Issued also as CD
N2  - Yellow dwarf symptoms on wheat plants (triticum aestivum L) were collected from the open field it was found that the viral causal agent of these types of symptoms was found to be transmitted by the brid cherry - oat aphids rhopalosphum padi , (L)
ER  -