Nosema Symptoms in Honey Bee Colonies
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15 سال پیش
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Jamie Ellis from the University
Jamie Ellis from the University of Florida describes the symptoms of nosema disease in honey bee colonies. This is a segment from a more detailed video about nosema which can be viewed at the University of Florida extension website http://entnemdept.ifas.ufl.edu/afbee/...
15 سال پیش
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