Hallsberg annual conference 2023 In November 2023, the fifth annual conference on treatment-free/varroa-resistant bees was held in Hallsberg. The number of beekeepers with treatment-free bees is increasing in the Hallsberg area and elsewhere in Sweden. This time Dr. Melissa Oddie
Breed varroa-resistant bees! The study of EurBeST states that varroa-resistant bees are important for beekeeping. In 2017, the European Commission appointed an international group of bee researchers led by the German Bee Institute in Kirchhain to find out more about
Hello dear beekeepers! I’ve been reworking my old website. not my blogs. The English part became ready enough to be published and I launched it on http://elgon.es There are quite some new material there. In the article “Resistance breeding” some of
In the search for breeders for this season I tested a number of hives for the infestation level of Varroa mites in the beginning of May. Those choosen had not been treated for mites either not at all last season,
One mite from 300 bees. I understand that sometimes it’s a good idea to get an idea of the infestation level of varroa mites in bee colonies. You can take samples from a couple of colonies in an apiary to
I ended the last blog-post saying that the season wasn’t completely over yet. That was very true. August has been our summer here in Sweden. And it’s not over yet, August and warm summer. Though the nights are chilly. But
I make notes. I’m sure you do to. How much is a good question. I made more notes as a beginner and quite some years after that. When I got well above hundred hives I began to question each kind
In the beginning of March the bees had their main cleansing flight after winter. In the beginning of April most of them had more combs and boxes given. At the end of April another round checking food, need for thymol,
“It is better to listen to a string, which burst, than never to span an arc.” Verner von Heidenstam (Swedish poet), 1902, Invocation and Pledge Jante verbalize the unwritten law that says that you can not stand up and
Oxalic acid has been used for many years in Europe to kill Varroa mites in bee colonies. Recently it has been approved for use in USA. Photo: Anders Berg When choosing between strategies against this mite it’s good to know