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Darwinian beekeeping, cell size and fitness

Darwinian beekeeping, cell size and fitness

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

Erik September 26, 2018 Cellsize, Disease resistance, Featured, Feral bees Read more

Resistance traits – VSH, VSHD, Grooming and more

Resistance traits – VSH, VSHD, Grooming and more

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

Erik January 11, 2018January 11, 2018 Cellsize, Featured, Varroa resistance, Virus, VSH Read more

Keeping track of the infestation level

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,

Erik May 27, 2016 Breeding, Varroa level, Varroa resistance, VSH Read more

A locally adapted Varroa resistant bee stock

A locally adapted Varroa resistant bee stock

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.

Erik January 23, 2016April 28, 2016 Breeding, Cellsize, Featured, Feral bees, Treatment free, Varroa resistance Read more

Treatment select for increased reproduction rate

Treatment select for increased reproduction rate

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

Erik January 1, 2016January 1, 2016 Disease resistance, Featured, Treatment, Varroa Read more

Aiming for a new season

Aiming for a new season

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,

Erik May 4, 2015January 10, 2016 Breeding, Disease resistance, Elgon, Featured Read more

Small cells and VSH

Small cells and VSH

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

Erik November 13, 2014 Cellsize, Featured, VSH Read more

The queen of the wall

The queen of the wall

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

Erik July 7, 2014May 29, 2020 Elgon, Featured, Feral bees, Varroa, Virus Read more

Honey for winter

In US I understand it’s more common than in Europe to let the bees keep honey for winter. On the other hand I’ve heard more and more beekeepers giving sugar for winter. And the discussion which sugar is the best

Erik March 22, 2014March 24, 2014 Disease resistance, Management, Overwintering Read more

Plastic positioning and the mouse

Plastic positioning and the mouse

You remember the previous post about the “multiple test”(MT)-colony, natural positioning, plastic frames, a mouse (or mice), mild winter and what a good condition this colony came out with now in spring. I’ve been thinking about it. Mild winter Yes

Erik March 20, 2014March 20, 2014 Cellsize, Disease resistance, Featured, Varroa Read more
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