First record of <i> Megaselia scalaris</i> (Loew, 1866) (Diptera: Phoridae) as a facultative parasite to <i>Agrotis ipsilon</i> (Hufnagel) at Menoufia Governorate, Egypt

Genetic diversity and pathogenic variability among <i>Cercospora beticola </i>Isolates From different Egyptian Locations Using Microsatellite DNA Technique