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During the 2026 World Dairy Expo, we visited with David Leishman, Director of Global Business Development at STgenetics® and former Director and Counselor at the United States Department of Agriculture (USDA), to discuss global agriculture and the future of the dairy industry. David shares how international partnerships and a focus on farmer success can drive efficiency, productivity and profitability. He also explores the growing role of artificial intelligence, genomics and big data in transforming agriculture, along with the importance of education and attracting the next generation to the industry.
In questo episodio di STtalks approfondiamo i principali aggiornamenti delle valutazioni genetiche CDCB di agosto 2026 relativi alla fertilità femminile in tutte le razze: l’introduzione del nuovo carattere First Service to Conception (FSC/FSI) e le modifiche a DPR, CCR e HCR. La discussione esamina la misurazione dell’intervallo tra la prima inseminazione e il concepimento, il nuovo approccio al periodo di attesa volontario nel DPR e l’inclusione del tipo di seme utilizzato nelle valutazioni CCR e HCR. Questi cambiamenti mirano a descrivere con maggiore precisione la componente genetica della fertilità. Scopriamo inoltre come interpretare questi caratteri e integrarli in una strategia di selezione equilibrata, insieme agli altri caratteri di rilevanza economica per l’allevamento.
During the 2026 World Dairy Expo, we visited with Murray King, a dairy farmer from New Zealand, to explore the country's pasture-based dairy system, the role of KiwiCross genetics and the strategies driving efficiency and productivity on dairy farms. Murray shares how breeding for milk components, fertility and adaptability is shaping New Zealand's dairy industry, while discussing the use of gender-sorted semen and genomic testing. He also highlights environmental challenges, farm succession and the role of emerging technologies in making dairy farming more efficient and attractive to the next generation.
During the 2026 World Dairy Expo, we visited with Uday Tiwari of the Progressive Dairy Farmers Association (PDFA) to explore the growth of commercial dairy farming in India, the increasing focus on genetics and the opportunities shaping the country's dairy industry. Uday shares how genetic improvement and gender-sorted semen are helping advance dairy production in India, while highlighting the growing adoption of organized farming systems and the importance of strategic partnerships. He also discusses India's potential for investment and collaboration to support dairy farmers and drive industry growth.
During the 2026 World Dairy Expo, we visited with Stuart Crosthwaite, a dairy producer from Australia, to explore the Australian dairy industry, climate adaptation and the technologies driving progress on his farm. Stuart shares how investments in barn ventilation have improved production and reproductive performance, while discussing the role of genetics, genomic testing and Chromosomal Mating® in accelerating genetic progress. He also highlights the importance of surrounding your business with the right people and embracing technology to improve efficiency and support long-term growth.
During the 2026 World Dairy Expo, we visited with Greg Andersen of Seagull Bay Dairy to explore their breeding program, the growing focus on polled genetics and the technologies accelerating genetic progress in dairy. Greg highlights how genomic testing, IVF and embryo transfer are helping accelerate genetic progress, while sharing the importance of combining polled genetics with high genetic merit. He also discusses the role of genetics and emerging technologies in improving efficiency and productivity across the dairy industry.
During the 2026 World Dairy Expo, we visited with Corey Geiger, Dairy Economist Lead at CoBank and the 2026 World Dairy Expo Industry Person of the Year, to explore his journey in the dairy industry and his vision for the future of dairy. Corey reflects on how his experiences in 4-H and dairy judging shaped his career and inspired his commitment to mentoring and supporting the next generation. He also discusses how genetics and genomics are transforming dairy production, driving changes in milk components and responding to growing consumer demand for high-protein dairy products. Looking beyond the farm, Corey shares his perspective on how dairy producers can connect with consumers, especially through authentic storytelling and communication, and why the industry has an opportunity to engage a growing global audience interested in high-quality dairy nutrition.
In this episode recorded at the 2026 World Dairy Expo, we visit with Lisa Behnke, World Dairy Expo Communications Manager, to explore how the show continues to create opportunities for the next generation of dairy professionals. Lisa highlights the importance of youth competitions, hands-on experiences and mentorship in helping young people develop their skills and find their place in the dairy industry. She also shares how World Dairy Expo brings together multiple generations, creating connections that can open doors to careers, learning and lifelong relationships across the industry. Looking ahead, she discusses the significance of World Dairy Expo’s 60th anniversary in 2027 and what attendees can expect as the show celebrates this milestone with “Diamond Days of Dairy.”
From the barns of the 2026 World Dairy Expo, we visit with Kevin Ziemba of ZBW Genetics to explore how Farmfit® supports the management of calves, heifers and cows both at home and at shows. Kevin highlights the value of combining rumination and temperature data to better understand health challenges and recovery, while also using Farmfit® insights to support everyday management decisions. Looking ahead, he shares his perspective on the potential for Farmfit® to evolve into a broader farm management platform, bringing together health, reproduction and genomic information.
From the barns of the 2026 World Dairy Expo, we catch up with Alan Kruse of Generation Next Boarding to hear how the use of Farmfit® has evolved in his cattle management over the past year. Alan shares how improvements in heat detection and health monitoring help him track individual animals, identify concerns earlier and focus attention where it is needed most. He also discusses how Farmfit® can support more informed treatment and management decisions across different conditions and stages of production.
From the barns of the 2026 World Dairy Expo, we visit with Clint Irrthum of Bar-Vue Farms to hear how Farmfit® has changed the way his team manages their cattle. Clint shares how the technology helps identify health concerns earlier, catch more heats and support better breeding decisions. He also highlights the value of using Farmfit® with calves and how real-time insights help his team focus their attention on the animals that need it most.
From the barns of the 2026 World Dairy Expo, we visit with Elizabeth Gunst of Smith-Crest Holsteins to hear how Farmfit® has helped her stay ahead of potential health concerns and better understand changes in her cows. Elizabeth shares how early alerts and rumination monitoring can provide insights before visible signs of illness appear. She also discusses how catching those changes sooner can save valuable time, especially when getting cows ready for the show ring.
From the barns of the 2026 World Dairy Expo, we talk with Ryan Ferris of Summit Cattle Company to hear how Farmfit® has become part of his everyday cattle management. Ryan shares how the technology helps with heat detection while providing insights into rumen activity and body temperature, giving his team a clearer picture of what’s happening with their cattle. He also talks about how simple Farmfit® is to use and how easily it fits into both show cattle and everyday herd management.
STgenetics Canada team members join us to review the 2026 August Canadian Genetic Evaluations, discussing the sire lineup’s proven performance and highlighting new genetics, while considering what these results could mean for dairy producers and the future of the dairy industry. From sires like BREEZER, MYLO and RHETT for components, functional conformation and health traits to Canadian-bred bulls like SPOTLIGHT, CRYSTAL-PP and BRIGHTYPE-P to the polled, type sires LEYSER-PP and SIAKIM-PP, this discussion covers the strength of proven genetics, influential cow families, and new options designed to support the diverse goals of dairy producers around the world.
Cinq frères, une ferme et des activités d’élevage laitier, de boucherie, de volaille et de production de Camembert. En Normandie, découvrez comment la diversification façonne l’exploitation et influence jusqu’aux choix génétiques du troupeau au GAEC de la Cayenne. Pierre Bréant partage notamment son approche du génotypage, de la semence sexée et de la sélection pour produire un lait adapté à la transformation fromagère.
As summer comes to an end and fall approaches, STgenetics® takes a moment this Labor Day to recognize the farmers and ranchers whose dedication remains constant through every season. In this STtalks, we celebrate your tireless work to provide nutritious, delicious, and sustainable food for a growing world—and thank you for all you do.
Neste episódio, conversamos com Francine Campagnari, Gerente Sênior Global de Pesquisa e Desenvolvimento da STgenetics da Brasil, sobre o lançamento do livro “Não é sorte, é genética”. Francine compartilha como surgiu a iniciativa de transformar conhecimento científico em uma linguagem prática para o produtor e explica como a genômica pode apoiar melhores decisões de seleção, aumentando a eficiência, a produtividade e a lucratividade das propriedades leiteiras. Ouça agora!
In this episode, David Kendall and Kevin Ziemba break down the latest changes in August 2026 Holstein Genetic Evaluations, including new calf health traits for Resistance to Diarrhea (DIA) and Resistance to Respiratory Problems (RSP), updated fertility evaluations and the introduction of Holstein Conformation Composite (HCC). They also explain key fertility model updates, introduce First Service to Conception (FSC), discuss the importance of accurate health records, and preview what’s coming next in genetic evaluations.
STgenetics® released 37 new sires following the August 2026 Genetic Evaluations, and Logan Voigts and Alan Kruse join us to take a closer look at this diverse and impressive lineup. With 15 bulls over +3500 GTPI®, 15 exceeding +200 CFP, 13 surpassing +1200 Eco$, and an exceptional group of high-health sires, there’s plenty for Logan and Alan to discuss. They also dive into the impact these new sires will have on STgenetics®’ Legend™ program, while highlighting the continued emphasis on 4M™ High Purity. They wrap up with one statement that sums it all up: STgenetics® is “genetics without compromise.”
STtalks vous emmène dans le Finistère, en France, à la rencontre de Nicolas Diverres, associé du GAEC de Kergouezan. Découvrez une exploitation laitière où robotisation, pâturage et génétique se combinent pour gagner en efficacité. Nicolas partage son expérience avec le génotypage, la semence sexée et sa vision de l’avenir de l’élevage laitier.