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Varroa resistance is easier

Varroa resistance is easier

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

Erik January 14, 2025January 14, 2025 Breeding, Cellsize, Disease resistance, Elgon, Featured, Treatment free, Varroa reinvasion, Varroa resistance Read more

Hygienic bees

Hygienic bees

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

Erik February 26, 2024February 27, 2026 Cellsize, Disease resistance, Elgon, Featured, Varroa level, Varroa resistance Read more

Varroa resistance conference

Varroa resistance conference

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

Erik December 23, 2023December 26, 2023 Breeding, Cellsize, Disease resistance, Elgon, Featured, Treatment free, Varroa resistance Read more

More treatment free Elgon bees

More treatment free Elgon bees

Selection and no chemicals but a too close to treatment bees In 2019, Sibylle and Wolfgang bought 3 Elgon colonies from me. They were all treated for varroa with half a dose of thymol that year. Since then, they have

Erik April 4, 2022April 4, 2022 Breeding, Cellsize, Disease resistance, Elgon, Featured, Overwintering, Treatment free, Varroa resistance Read more

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

Updated Elgon website

I have had this blog for some years now. And I had originally a website in both English and Swedish for many years, which were also not updated for many years. 1.5 years ago or so I updated the English

Erik February 24, 2018February 24, 2018 Elgon, Varroa Read more

Varroa project 2014 –>

Click on the pictures to get better quality and readability This test is accomplished and funded by LP:s biodling bee equipement supplier, Arne Andersson sideline beekeeper and Erik Österlund sideline beekeeper. GOAL FOR THE PROJECT The goal for this test

Erik April 22, 2017May 29, 2020 Breeding, Cellsize, Disease resistance, Elgon, Management, Varroa level, Varroa resistance Read more

Reworked website with new info

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

Erik December 26, 2016 Breeding, Cellsize, Elgon, Uncategorized, Varroa resistance Read more

Lasting learning?

In one of the recent blogposts I wrote about non-resistant bee colonies against varoa mite, learning from resistant worker bees how to deal with the mites and being resistant. It seems now that these colonies that has learned resistance have

Erik October 3, 2016 Breeding, Cellsize, Varroa resistance Read more

Small cell size important in breeding Varroa resistance

After reading the blogpost ”Breakthrough?” an European PhD-Scientist wrote me an email with the following comment: ”After reading your post I realized that you do have small cell size, but you’re not mentioning it in the actual post. To make

Erik July 30, 2016July 31, 2016 Breeding, Cellsize, Varroa resistance Read more
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  • Varroa resistance is easier
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