Review of the Eastern Apicultural Society Conference 2026 (Shepherdsville, Kentucky)

Thursday, 20 August 2026

Last month a member of the Atlantic Tech Transfer Team for Apiculture had the privilege of attending the Eastern Apicultural Society Conference in Shepherdsville, Kentucky. The conference was a fantastic learning and networking event. Attending conferences outside of your region provides a beneficial opportunity to better understand the similarities and differences that exist between regions, and to hear beekeepers’ experiences from across the globe. This week’s blog will share some conference highlights, and also some of the knowledge exchanged with the Maritime beekeeping region.

Review of the Eastern Apicultural Society Conference 2026 (Shepherdsville, Kentucky)

Over 300 beekeepers and industry representatives from over 30 states gathered in Shepherdsville, KY between July 26th and July 31st to learn about beekeeping practices and research both in the classroom and in the apiary.

With a busy conference those in attendance had to prioritize what they wanted to learn about each day. The EAS conference had options for everyone with sessions categorized into beginner, intermediate and advanced levels. Additionally, there were options for hands-on training in the apiary and a unique opportunity to attend queen production workshops.

The queen production workshop series was led by Leslie Huston. Leslie is a small-scale queen producer from Connecticut with over 20 years of experience. The workshop series started with an introduction to queen production and reviewed the various methods available for beekeepers to produce queens including the use of swarm cells, queenless splits, the Miller method and the Doolittle method. The Doolittle method was the focus of learning over the next two days. Leslie discussed the options of using the queen confinement method or grafting practices to produce queens. Over a two-day period the group of participants would prepare a Cloake board colony, practice grafting and have the opportunity to graft young larvae to place into the Cloake board colony.

Students grafting during queen production workshop (ATTTA 2026).

Teaching apiary for the EAS conference 2026 (ATTTA 2026).

While in the apiary, there was a unique opportunity to discuss differences in pest and disease profiles and management practices across North America. For example, small hive beetle is a common beekeeping pest in the state of Kentucky but in the Maritime region this pest is reportable and rarely found in colonies. It was interesting to hear about how some challenges beekeepers face are similar across large geographic areas, but other challenges are more unique and isolated to a specific region.

During the third day of the conference there was an opportunity to tour a local apiary. Approximately fifty conference attendees boarded a bus to visit Chesak’s Honey Farm. The honey farm is owned by Don Chesak (a sideliner beekeeper in Kentucky). Don gave an overview of his many unique hive modifications that work for his operation. Don emphasizes efficient workflow that reduces labour and maximizes hive health. Don is also an avid swarm catcher and utilizes the honey bees natural urge to swarm to grow his operation.

Colonies located at Chesak’s Honey Farm.

During the fourth day of the conference Dr. Clare Rittschof presented on “Learning about Social Behaviour from the Honey Bee”. Dr. Rittschof discussed how honey bees live in intricate societies where individuals pay close attention to their nestmates and environmental conditions. Honey bees require advanced learning and memory capabilities to be productive as a unit, and these abilities are closely tied to their health. Dr. Rittschof discussed her research on robbing behaviour and how this increases aggression in both guard bees and foraging bees. Additionally, she discussed how during dearth conditions foraging honey bees have a greater risk tolerance for injury with the ultimate goal of providing for the colony.

Dr. Michael Simone-Finstorm (United States Department of Agriculture) presented on integrated pest management of Varroa mites with a focus on breeding and treatment strategies. Dr. Simone-Finstorm discussed the role that honey bee genetics, monitoring and treatments all have on managing Varroa mites. His research has looked at the efficacy of various Varroa mite treatments including NarroaTM and VarroxSan, and he has studied how various genetic lines of honey bees are more hygienic and, therefore, better at managing Varroa mite infestations.

Additionally, Dr. Simone-Finstorm presented a second time on how propolis can be used to prevent pests and diseases. Rough surfaces on hive bodies promote propolis production and what was found in Dr. Simone-Finstorm’s research is that colonies that produced extra propolis had a reduced molecular load of European Foulbrood. However, it was noted that under stress conditions the extra propolis production has minimal impact on the health of colonies.

For the honey enthusiast, there were multiple workshops and events throughout the conference focused on marketing and utilizing  honey. Workshops and events included cooking with honey, medicinal uses of honey, infusing honey, multiple honey tastings, a honey exchange and a honey show (nearly a 70-year tradition).

During the final day of the conference the annual business meeting of the Eastern Apicultural Society was held. Additionally, this was the final opportunity to visit the tradeshow which consisted of nearly 50 vendors.

Eastern Apicultural Society Conference trade show.

The EAS Conference 2026 provided an excellent opportunity to build practical skills, hear about current research, and connect with beekeepers across North America. Discussions of queen production, pest management, and colony health provided valuable information for the Maritime region. Overall, the conference highlighted the importance of ongoing education and science-based management to support the beekeeping industry. A big thanks to all those who organized and facilitated this year's conference!

Connecting with ATTTA Specialists

If you’d like to connect with ATTTA specialists or learn more about our program, you can:

visit our website at https://www.perennia.ca/portfolio-items/honey-bees/

Email attta@perennia.ca

Early Season Regional Trends in Varroa Mite Populations

Thursday, 13 August 2026

The Atlantic Tech Transfer Team for Apiculture is continuing with a third year of a regional Varroa mite survey. This survey aims to determine seasonal trends in Varroa mite levels across the region, and help assess the efficacy of mite management options. This week’s blog will explore early season trends in Varroa mite populations across the Maritime region, and discuss how this year’s mite levels compare to 2024 and 2025.

Early Season Regional Trends in Varroa Mite Populations

For the third season, ATTTA is conducting a regional Varroa mite survey to assess temporal trends in mite levels and to assess the efficacy of amitraz (active ingredient in Apivar®). This year, the survey consists of 17 beekeepers (8 in Nova Scotia, 6 in New Brunswick, and 3 on Prince Edward Island). Many of these beekeepers have participated in the last three years of data collection. For trial one, which took place around the time of wild blueberry pollination (May 13, 2026 – June 16, 2026), there was a total of 55 samples/colonies included.

Overall, the average mite load for trial one was 0.07%, 87% of colonies had 0% mite load, and 2% of colonies had a mite load greater than 1% (Figure 1; Figure 2). The average number of bees per sample for trial one was 313, with a target sample size of 300. In comparison, in 2025, the average mite load for trial one was 0.02% and in 2024 the average mite load was 0.09% (Figure 2)1. A reminder to beekeepers that it is recommended to maintain mite levels below 1% throughout the beekeeping season.

Figure 1. Comparison of average Varroa mite loads in the Maritime region between 2024, 2025 and 2026 during the early beekeeping season.

Figure 2. Comparison of Varroa mite loads in the Maritime region between 2024, 2025 and 2026 during the early beekeeping season.

When comparing early season levels of mites in 2026 to previous years, a higher percentage of samples had detectable mite levels (at least one mite per sample), however, the number of samples with mite levels above 1% was in-between what was found in 2024 and 2025 (Figure 2)1. This final season of data collection will help provide a solid baseline of the trends in mite levels across the beekeeping season.

As the ATTTA team continues to collect Varroa mites throughout the survey, the goal will be to conduct lab-based testing to assess the efficacy of amitraz within the Maritime region. Beekeepers must remain vigilant regarding the efficacy of Apivar® as this is the only recommended synthetic miticide available, and reduced efficacy is being reported across the globe.

Recently published research found that colonies managed in Auburn, Alabama, US that were treated with Apivar® late season had maintained Varroa mite levels over a 63-day period, whereas colonies not treated with any products showed significantly increased mite levels2. The study demonstrated that within the research colonies, Varroa mites still have a level of susceptibility to amitraz which can effectively prevent mite levels from quickly increasing during the late season. However, the research also found that the amitraz resistance genotype (Y215H mutation) significantly increased from Day 0 to Day 63 after the application of Apivar, which further demonstrates that Apivar application selects for individuals with the amitraz resistant genotype thereby increasing resistance levels in a population of mites. 

Overall, early season trends in Varroa mite populations across the Maritime region are low and well managed based on the amount of samples processed. However, beekeepers must remain vigilant when monitoring for mites, and practice integrated pest management in all aspects of their mite management. For questions regarding mite management and treatment please reach out to the ATTTA team. We would like to thank all beekeepers who participated in trial one of our survey. We will be reporting on trial two of our survey in the near future, as trial two will be concluding shortly.

References

  1. Atlantic Tech Transfer Team for Apiculture. 2025. Maritime regional survey on the prevalence of Varroa mites (Varroa destructor) in western honey bee (Apis mellifera) colonies, and the efficacy of amitraz for treatment. https://www.perennia.ca/wp-content/uploads/2018/03/Varroa-mites-REPORT-2025.pdf
  2. Tokach, R., Rinkevich, F., Aurell, D., Egnew, N., Cargo, K. and Williams, G.R., 2026. Evaluation of late-season Varroa destructor treatments and their impact on amitraz resistant mite populations. Scientific Reports.

Connecting with ATTTA Specialists

If you’d like to connect with ATTTA specialists or learn more about our program, you can:

visit our website at https://www.perennia.ca/portfolio-items/honey-bees/

Email attta@perennia.ca