Prevalence of Nosemosis and Varroosis in Honeybees (Apis mellifera L., 1758) in Bolu Region

Bolu province has a potential to progress in beekeeping due its rich flora and vegetation. However, the amount of honey production per beehive is 8-10 kg, which below average (14.4 kg) Turkey. Honey bee diseases parasites are among most important factors that retard development limit efficiency In this study, it was aimed evaluate presence varroosis nosemosis samples different districts Bolu. The colonies documented for first time. Nosemosis common disease. 190 3030 examined were infected by Nosema spp. Average infection 6.3%. On other hand, Varroa infestation observed six nine localities province. 118 3753 mites. Total ranged from 0.6 19.2%. This study shown prevailing higher percentage infested with mites region revealed beekeepers should be informed detail about precautions taken monitoring controlling nosemosis.