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Genetics and the Tale of Two Futures

Posted September 17, 2026

DISCLAIMER: The blog below is generally created from the research listed in the “Referenced Materials” section. This is not my research. All credit is given to these studies and researchers who are helping beekeepers better understand how we can improve our management practices.

Many beekeepers are striving for an elusive genetic commonality for their colonies through constant seasonal trait selection that benefits their particular demands while honey bees on the other hand are naturally evolved to constantly strive for genetic diversity and varied traits. This has served honey bees well over its thousands of years of survival but these two genetic approaches often appear to be in conflict. Is there a possible beneficial middle ground or are we fighting against an inevitable future? Will breeding efforts effectively domesticate the honey bee leaving them completely dependent on us or die? Can we have both local naturally diverse honey bees while commercial operations move forward with a honey bee serving the demands of our growing agricultural needs utilizing bees purposely bred for the demands of the job? It might seem a bit dystopian but could a two futures plan be the best solution for the long-term survival of the beloved honey bee. Let’s look into the genetic question a little more.

Genetic Diversity

Genetic diversity is crucial for honey bee colonies because it enhances their ability to adapt to diseases, environmental changes, and other stressors now and in the future that we don’t currently understand. A diverse genetic pool increases resilience, improving the overall health and sustainability of bee populations, which are vital for pollination and agriculture but with diversity also comes possible unwanted characteristics for an industry that requires productive and docile bees especially in the service of our migratory pollination demands in the US. Can you have bees that are easy to work with, great honey producers, and large colonies while maintaining and fostering diversity? Let’s look into the importance of diversity a little more before tackling that question.

Importance of Genetic Diversity in Honey Bee Colonies

Genetic diversity is essential for honey bee colonies for several reasons. It plays a critical role in their health, adaptability, and overall sustainability.

Enhances Disease Resistance

Adaptation to Diseases: A genetically diverse population can better resist diseases and parasites, such as the varroa mite, which poses significant threats to bee health.
Improved Immunity: Diverse genetic backgrounds contribute to a stronger immune response, allowing colonies to fend off infections and viruses more effectively.

Increases Environmental Adaptability

Response to Environmental Changes: Genetic diversity allows honey bees to adapt to varying environmental conditions, such as climate change, which can lead to shifts in weather patterns and food availability.
Survival in Diverse Habitats: Colonies with a broad genetic base can thrive in different habitats, ensuring their survival across various ecosystems.

Supports Colony Resilience

Overall Health and Sustainability: A diverse genetic pool enhances the resilience of bee populations, making them less vulnerable to stressors like malnutrition and habitat loss.
Long-term Viability: Maintaining genetic diversity is crucial for the long-term sustainability of honey bee populations, which are vital for pollination and agriculture.

In summary, genetic diversity is vital for honey bee colonies as it enhances their ability to adapt to diseases, environmental changes, and other stressors, ultimately supporting their health and sustainability. These are also traits that beekeepers want especially when faced with the viruses vectored by the Varroa destructor mite and the impact on the bee from treatments, foraging difficulties, and environmental impacts.

Impact of Targeted Breeding on Genetic Diversity

Targeted breeding in honey bees involves selecting specific traits, such as disease resistance or productivity, to enhance certain characteristics within populations. While this can lead to immediate benefits, it has significant implications for genetic diversity.

Effects on Genetic Diversity

Limited Genetic Lineages: Targeted breeding often focuses on a small number of genetic lineages. This reliance can reduce the overall genetic pool available within the population which has been shown to be the case in the US.
Increased Vulnerability: As mentioned before, a diminished genetic diversity makes honey bee populations more susceptible to diseases, parasites, and environmental changes. For instance, if a population is primarily derived from a single lineage, it may lack the genetic variation needed to adapt to new threats.
Environmental Adaptation: Populations may struggle to adapt to changing environmental conditions, such as climate change.
Sustainability Issues: Reduced genetic diversity can threaten the long-term sustainability of beekeeping and crop pollination services.

While targeted breeding can enhance specific traits in honey bees benefiting the needs of our commercial and agricultural needs, it significantly diminishes their ongoing natural genetic diversity, leading to increased risks for the populations. Maintaining a broader genetic base is crucial for the health and resilience of honey bee populations.

A Possibly Future

There does seem to be increasing pressure and divergence between the local beekeeper serving local consumers who want natural products and the commercial beekeeper serving the agricultural industry wanting dependability and abundance. Locally, we can see sustainability and natural resistance discussions and interest happening more frequently as well as positively showing up in more academic papers and in local beekeeper presentations. The commercial industry is increasingly relying on a fragile and risky support mechanism of an insect that is facing growing issues from pests and pathogens. How do the honey bees and those that manage them meet these expectations with one genetic path or is it possible there are two.

Should we consider a solution that allows both sides to pursue solutions that meet today’s issues while respectively taking the appropriate genetic steps for the honey bees ultimate long-term survival. For instance, local adaptation and the identification of a host/parasite balance is showing up naturally in the US as in other countries when the honey bees themselves are allowed to succeed or fail revealing hidden genetics from their evolutionary past. But this is often a process which commercial operations can’t allow to happen given their business needs to stay viable and provide the expected and agricultural services. Commercial needs push for greater genetic control while local interest is pushing for limited control and diverse genetics.

Could there be a future where these two groups decide to diverge and follow two genetic paths? For instance, could we see large commercial warehousing operations raising honey bees as we have seen with other livestock to regulate and target genetics providing a stronger and more reliable pollination force. It could be envisioned that these honey bees would be raised in large controlled environments, provided required treatments, fed, and bred to meet our specific agricultural needs improving annual dependability and likely reducing overall pollination costs. This would be a controlled system with specific genetic demands for the crops they pollinate, pesticides used on those crops, and possibly shorter survival requirements because they wouldn’t be used for the secondary income of package and nuc sales later in the year. Warehousing of bees could be located geographically closer to the crops keeping pests and pathogens more localized without spreading these issues around the US through extensive migratorial trucking.

The second group, the local backyard beekeeper and sideliner, would serve the specific local tastes and demands of people who are increasingly favoring local and natural products. These beekeepers have less pressure on them and their bees. They have more options to pursue alternative approaches without significantly impacting small business losses. Maybe with academic support local projects could be introduced into beekeeper clubs as we see in the UK. Projects working to identify natural resistance, pursuing sustainable processes, and favoring natural or open local breeding to improve the local feral and wild genetics in each area. “Local” would be the key principle allowing local beekeepers to focus on building up strong resistance colonies, improving local drone congregation areas, and using selective splitting of survivor stock that show real pest resistance and balance.

Could there be two worlds for US beekeepers and honey bees? Could backyard beekeepers be the ones that take the lead?

Referenced Materials

Stinging nettle for Varroa control: evidence and concerns

Diutinus (long-lived) Winter Bees

Weather Impacts on Honey Production

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