Varroa resistance conference 2024 For the scientist, varroa resistance is complicated – for the beekeeper it is simple For many years, we in Hallsberg have worked to develop varroa resistant/treatment free bees. 9 years ago, the first bee colonies became
Small cell bees are hygienic A research team at the University of Lublin, Poland, has been studying bees on small cells. One of the experiments concerns the clearance of dead capped brood (needle-killed pupae), a trait that is important for
I respect and appreciate Tom Seeley and consider him a friend. He coined the expression Darwinian beekeeping. He has given us deeper understanding of the natural bee colony. But I don’t understand an expression of his in one of his
Sometimes, the term VSH is used as meaning the same thing as varroa resistance. I think it’s helpful to clarify what VSH is. It is one of several resistance characteristics that affect the bees’ resistance to the Varroa mite. VSH
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,
http://www.happyhollowhoney.com/ Richard Reid in a Virgina rural area in the US began with bees 1973. Beekeeping was simple, almost only it consisted of putting on and removing supers. By 1995 all of his bees died due to the Varroa mite.
Varroa mites multiply in bee larvae. After they come out of the cell when the bee is fully formed, they sit on the adult bees and suck hemolymph. It was observed many years ago that during the brood period of the
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,
There have been numerous tests of varroa reproduction with bees on different cellsizes throughout the years, with the assumption that you then test varroa resistance. As far as I understand that can be true, but you don’t know to what
Five days after I hived the swarm from the wall I checked it. I placed it about three km from the wall where it originated, to help form the ”stock of the region”. It wasn’t a very big swarm, but