Sustainable Honey Bee Breeding: A Scientific Guide for Future Beekeeping

“This guide is a timely and insightful contribution to contemporary beekeeping literature. … this guide is a well-researched, forward-thinking, and practical resource for any level of beekeeping. By weaving together scientific innovation, ecological awareness, and hands-on methods, the book offers a roadmap for anyone interested in sustainable stewardship of honey bee populations.” (Marin Anastasov, BBKA News - The newsletter of The British Beekeepers' Association, September, 2026)

Cecilia Costa has a degree in Agricultural Science and a PhD in Agricultural Biotechnologies. She fell in love with honey bees as a teenager and started her career keeping bees and working in a local beekeepers’ association. She then won a position in the bee team of CREA, the Italian Agricultural Research Council, where she has been working for over 20 years, focusing on honey bee breeding and biodiversity of the Italian subspecies Apis mellifera ligustica and Apis mellifera siciliana , with special attention to disease resistance traits, genotype-environment interactions and factors affecting the development and welfare of bee colonies. She is strongly involved in the “COLOSS Assocation for the prevention of honey bee colony losses” and is coordinating an EU Horizon project. Cecilia is author of about 70 scientific publications and a frequent lecturer in beekeeping events.

Marina Meixner took up beekeeping when she was a student of biology at the university of Frankfurt. After completing her PhD, she worked as a scientist at the universities of Halle and Frankfurt in Germany, and at Washington State University in the U.S. In 2007 she joined the bee institute in Kirchhain, Germany, as deputy head and became head of institute in 2022. Her research interests are in the fields of honey bee diversity and local adaptation, genetics, and honey bee health and pathology. Her scientific achievements include more than 100 peer-reviewed papers, complemented by numerous technical reports. Since 2008, she serves on the editorial board of the journal Apidologie. She also serves as chair of the bee breeding task force of the international research association COLOSS and as chair of the German Bee Research Association.

Norman Carreck has been keeping bees since the age of 15. He read Agricultural Science at Nottingham University and joined Rothamsted Research, United Kingdom, in 1987. Between 1991 and 2006 he was apiculturalist, with responsibility for maintaining about 80 colonies of honey bees and was also fully involved in research on pollination ecology, bee behaviour, bee pathology and forage for bees. Since 2008 he has carried out research at the University of Sussex on bee breeding and pesticides and bees. Between 2007 and 2018 he was Senior Editor of the Journal of Apicultural Research , and between 2009 and 2018 he was Science Director of the International Bee Research Association. He obtained the National Diploma in Beekeeping in 1996, was elected a Fellow of the Royal Entomological Society in 2004, and a Fellow of the Royal Society of Biology in 2011. He is an Independent Science Advisor to the “Bee Health Advisory Forum” for the Defra “Healthy Bees Plan” and is a member of the Executive Committee of the "COLOSS" association. He is joint editor of the Beekeepers Quarterly , a director of Carreck Consultancy Ltd and Bee Publishing Ltd and is an Associate Fellow of the University of Sussex.

Aleksandar Uzunov - Started keeping bees in 1995 as a student and completed his PhD in 2013 on the diversity and biology of the Macedonian honey bee A. m. macedonica . He is a Professor and Head of the Laboratory for Honey Bee Biology and Breeding at the Ss. Cyril and Methodius University in Skopje, Macedonia. From 2015 to 2021, he was an external expert at the Bee Institute in Kirchhain, Germany. His main scientific contributions are related to honey bee biology and breeding, mating control, Varroa control and beekeeping management practices. He is the author of over 50 scientific articles, many popular science publications and beekeeping-related books and brochures. Since 2023, he has been a scientific advisor at the Bee Institute (CAAS) in Beijing, China. Alex has been a member of numerous international research projects and initiatives such as COLOSS, RNSBB, SmartBees, EurBeST, BeeConSel, BeeGuards and more.

Ralph Büchler - After gaining his PhD on the genetics of varroa resistance at Bonn university he worked as scientist at the bee institute in Kirchhain, Germany. In 1997, he became head of the team and initiated many national and international projects and co-operations (Coloss, Smartbees, EurBeSt, BeeGuards etc.). His main research interests have been in honey bee pathology, genetics and breeding, colony management schemes and the effects of modern agriculture on the bee industry. His work is presented in more than 300 scientific papers and technical reports, several book contributions and films. Ralph is privately keeping bees for more than 50 years, recently running about 25 colonies as a registered queen breeder. After retiring in 2022, he is still active as author, lecturer, project consultant and board member of the breeder association “Arbeitsgemeinschaft Toleranzzucht”.