out on sugar beet fields of four northern and mid Nile Delta Governorates. This survey
revealed thDt seedling blight and root-rots otseases were dominant in all surveyed
Governorates with various degrees or spread. however Kafe EI-Sheikl1 Governorate
represented the first rank in this respect. Sclerotium rolfsi; followd by Rhizoctonia solaniwere
the most frequent isolated fungi (rom diseased matertats collected during such survey, whIle …