Infestations rarer among professional beekeepers
Hobby beekeeping is very common. A European Bee Health Report found that in many countries, the majority of beekeepers pursue the activity as a hobby. They give Germany as an example: 80% of beekeepers keep just 1–20 colonies, 18% keep 21–50 colonies and only about 2% keep more than 50 colonies. They note that improving expertise and education are likely good ways to improve honey bee health.
They may be on to something. In fact, in the past months two scientific publications – a large European surveillance study, and an essay in Journal of Economic Entomology – turn the spotlight on bee management, holding handling factors, like the lack of appropriate treatment, largely accountable for the spread of bee mites and diseases.
Bee epidemics have become a growing problem for both wild and cultivated bees thanks to the spread of the cultivated European honey bee. The Varroa Destructor mite is at the core of the problem, because it also passes on bee diseases (I have discussed this more at length in my earlier bee health piece).
Read more here: ‘Treatment-free’ Beekeepers Give Varroa Mite Free Rein