Breeders toughen up bees to resist deadly mites
By Erik StokstadJul. 25, 2019 , 1:00 PM The death of his favorite queens in 2013 was the final straw for BartJan Fernhout, an amateur beekeeper in Boxmeer, the Netherlands. Fernhout's queens, which he had purchased from a specialty breeder, produced workers …
bubmagJuly 25, 2019