Essential terminology for understanding varroa mite biology, detection, and control
Understanding the timing is crucial for effective treatment strategies
External parasitic mite that feeds on bee hemolymph and reproduces in brood cells
Adult female mites attached to adult bees between reproductive cycles
Mother mite that enters brood cell before capping to begin reproduction
Complete mite development from cell invasion to emergence (12-13 days)
Final juvenile mite stage before molting to adult
Mite level (typically 3%) where treatment costs less than potential colony losses
Critical mite percentage requiring immediate intervention to prevent collapse
Holistic approach combining monitoring, cultural, biological, and chemical controls
Cultural control method exploiting mite preference for drone brood
Temporary interruption of brood rearing to disrupt mite reproduction