STgenetics® recently had a study published in the Journal of Dairy Science with the University of California Davis titled “Improving Feed Efficiency With the EcoFeed® Index, reduces Greenhouse Gas Emissions in Dairy Cattle.” Jocelyn Johnson joins us to explain the process behind this study, diving into the multi-year path of building a reference population and publishing/validating genomic evaluations for heifers and cows to demonstrating reduced feed intake without sacrificing productivity and confirming methane benefits. The incredible results from this study indicate a 1 SD EcoFeed® improvement was associated with about $200 in lifetime feed cost savings and just under one ton of reduced carbon per cow. Jocelyn takes these results further and explains how her team is helping producers communicate this message and so much more!

Ben Voelz and Casey Anderson join us to discuss the advantages and opportunities STgenetics® Ultraplus High Purity™ gender-sorted semen is providing on the farm. Together they outline how High Purity™ helps producers achieve intended breeding decisions. With an economic analysis estimating a $15-$16 value advantage per straw when moving from ~90–92% purity to ~97% purity, Ben and Casey reinforce the role of High Purity™ in modern breeding programs throughout this STtalks!

Conversamos com Marcos Epp, da Agropecuária Régia, vencedor do prêmio Global Leader Eco$ da STgenetics, que reconhece, entre concorrentes do mundo todo, clientes com excelência em características genéticas relevantes. Também participa Francine Campagnari, Gerente de Pesquisa e Desenvolvimento da STgenetics, destacando a importância do Eco$ e do EcoFeed® para a eficiência e a sustentabilidade das fazendas brasileiras.

00:00 Boas-vindas ao ST Talks
00:30 Sustentabilidade na pecuária leiteira e o que é o índice Eco$
01:21 Como nasceu a premiação Eco$
03:30 Marcos Epp: decisões de longo prazo em genética e eficiência na fazenda
04:57 Ferramentas STgenetics para eficiência alimentar e menor impacto ambiental
06:02 Eficiência genética na prática: impactos no negócio hoje e no futuro
07:16 Realidades do Brasil: microambientes, raças e o exemplo da Agropecuária Régia
07:52 Encerramento: significado do prêmio, recado aos produtores e onde ouvir mais

STgenetics has a group of 22 new Holstein bulls just released to the market! Out of this impressive group, 15 are Legend™ sires, three are Polled, seven are over +200 CFP, seven are over +4.0 for Productive Life, and five are over +1.00 for Udder Composite. Diverse and elite traits, profitable, productive, and exciting sire stacks and maternal lines, a discussion you don’t want to miss!

00:00 Introduction & February 2026 Mid-Round Release

00:45 Top GTPI Spotlight: JAMESTOWN

02:06 High-End Standouts: RETROSPECT & MOTLEY

04:01 Specialist Profiles: JURIST, MANHUNT & JURISPRUDENT

06:46 Net Merit Leaders: JOULE, UNION & KICKBOX

08:12 ENDURANCE Influence: JAYWALK & PURDY

09:38 Beyond Legend™: LAUGHTER, POLAR, YADICAL & KILOWATT

11:52 Polled Legend™ Lineup: OPULENT P, ADANTE & INGRAM PP

14:42 Final Trio Breakdown: JAMPACKED, MOJITO & JESTER

16:24 Conclusions & Resources

This Valentine’s Day, we celebrate connections that last! Discover how a simple dream evolved into a team passionate about genetics, innovation, and sustainability. Celebrating the love for precision, sustainability, consistency, and smart decisions, we highlight the products and values that help reshape the agricultural chain. Happy Valentine's Day from STgenetics®, where love for our work and purpose connects us across generations.

00:00 Love at First Sight: An Introduction

00:12 The Birth of a Dream

00:39 Passion for Genetics and Innovation

00:47 Celebrating Different Kinds of Love

01:29 Building Long-Term Partnerships

01:42 A Valentine's Day Message

The lasting impact of calfhood respiratory disease is costly and something we discuss thoroughly in the latest episode of STtalks! Dr Sébastien Buczinski of the University of Montreal, along with Farmfit® Manager, Dr. Mitch Hockett, join us to share the importance of early detection of respiratory diseases in calves, highlighting economic impacts and efficient diagnosis, as well as the benefit of technologies like Farmfit® from STgenetics®. This episode highlights the importance of proactive care and correct treatments in calves, how this can help prevent costly long-term impacts and future opportunities for improving calf health protocols.

00:00 Introduction to Calf Respiratory Disease

00:43 Meet the Experts: Dr. Sébastien Buczinski & Dr. Mitch Hockett

02:30 The Economic Impact of Calf Respiratory Disease

06:28 Early Detection and Diagnosis Techniques

11:07 Challenges in Calf Health Monitoring

12:18 The Role of Technology in Calf Health

13:58 Ultrasound as a Diagnostic Tool

20:37 Investing in Calf Health Technology

27:15 Conclusion and Final Thoughts

Join us as we re-visit the benefits and technology behind 4M™ gender-sorted semen! Ben Voelz sits down to explain the advancements from previous generations of gender-sorted semen to the latest 4M™ Ultraplus™ technology and its impact on conception rates and fertility. In this STtalks they also explore the cost implications for producers, the role of this technology in improving genetic progress, and future trends in gender-sorted semen. Don't miss this deep dive into reproductive technologies and their benefits for dairy farmers!

00:00 Introduction 

00:38 Understanding 4M™ Ultraplus™ Gender-sorted Semen

02:04 Comparing 4M™ and 2M: Conception Rates and Fertility

03:42 Cost Efficiency: 4M™ vs 2M

04:56 Building Genetic Momentum with 4M™ Technology

06:11 Future of Gender-sorted Semen Technology

07:35 Conclusion and Summary

08:34 Closing Remarks and Where to Find More

As we entered into 2026, we sit down with Casey Anderson to get an insight into the Beef Market and where Beef on Dairy calves play a role in this sector. We cover key trends driving dairy producers' decisions, strategies for balancing replacement heifers with marketable beef cross calves, and the importance of genomic testing. Casey also provides insights on the success of male gender-sorted Ultraplus™ semen and the growing demand for traceability in the market. Don't miss this detailed update on the Beef Add-On™ program from STgenetics®!

00:00 Introduction and Welcome

00:31 State of the Beef on Dairy Market in 2026

01:53 Shifts in Producer Strategies and Genetic Choices

02:40 Balancing Replacement Heifer Needs and Beef on Dairy Calves

04:06 Male Gender Sorted Semen and Its Impact

06:29 Key Selection Criteria for Beef on Dairy Program

08:43 Common Hurdles and Future Goals

10:18 Updates on Beef on Dairy and Beef Add On™ Program

11:58 Conclusion and Contact Information

STgenetics® is pleased to introduce, STructure™, the evolved framework behind Balanced Breeding genetics! In this STtalks episode, Brian Behnke joins us to share the trio of product lines that create STructure™ and what each offers the breeder. The definition of balance changes at every farm and every breeding establishment. Offering our elite Holstein genetics in the STructure™ breeding program allows for breeders to find the sire that fits their own unique breeding goal.

“Every great bull has a great story” And that statement rings true for STgenetics® STyle Genetics™ sire, Farnear ALTITUDE-RED-ET. Bill Rauen joins us on STtalks to share the humbling story of ALTITUDE-RED and how his family tree has made a significant impact on the Red & White breed. Being a 2-time Premier Sire at the World Dairy Expo and siring many show winners around the world, ALTITUDE-RED has achieved many full-circle moments for his breeders as well as the dairymen who have used him in their breeding programs.

00:00 Introduction and Guest Welcome

00:26 Bill Rauen's Background

02:51 The Story of ALTITUDE's Pedigree

04:24 Adler's Journey and Achievements

13:15 ALTITUDE's Genetic Impact

16:06 ALTITUDE's Daughters and Their Success

19:13 Premier Sire Recognition

23:58 Conclusion and Final Thoughts