STgenetics

STgenetics Making the world greener, more sustainable and profitable by improving herd genetics through science

Located in Navasota, Texas, STgenetics® is making the world greener, more sustainable and profitable. By improving herd genetics through science and technology, we believe that the best way to predict the future is to create it, while feeding the world with our passion for the beef and dairy industries. The STgenetics® Integrated Approach to management combines cutting edge genetics, innovation driven programs and gender-sorted semen to aid farmers in advancing their genetic progress while attaining herd goals.

What a way to experience dairy in Iowa! 🐄🌎The 2026 STandout Tour brought together dairy producers, international distrib...
10/06/2026

What a way to experience dairy in Iowa! 🐄🌎

The 2026 STandout Tour brought together dairy producers, international distributors and guests for an inside look at genetics, technology and management across three outstanding Iowa herds.

A big thank you to GenoSource, Mormann Dairy and Farnear Holsteins for opening their doors and sharing their herds, knowledge and passion for dairy with us!

The tour may be over, but the STandout moments are worth revisiting! 📸

Were you there? Find your photos and relive the STandout Tour:
🔗 https://www.flickr.com/photos/stgenetics/albums/72177720335986041/

10/05/2026

Learning. Connecting. Advancing. The Genetic STandout Tour! 🧬🐄

Our first stop took us to GenoSource, proudly owned and operated by the Carroll, Simon, Rauen, and Demmer families. The visit offered an inside look at the operation and the genetics behind the herd.

Throughout the visit, the GenoSource team shared their experience, breeding philosophy, and approach to genetic progress. We had the opportunity to see the animals firsthand and learn more about the cow families and genetic selection shaping the herd.

The visit also included a closer look at sires like RAD, HOBBS, DOMINANCE, CAPTAIN and many more.

STgenetics thanks GenoSource for hosting us and sharing their knowledge and experience!

Celebrating achievements. Strengthening partnerships. 🏆🐄Congratulations to our partner herds GenoSource and Farnear Hols...
10/05/2026

Celebrating achievements. Strengthening partnerships. 🏆🐄

Congratulations to our partner herds GenoSource and Farnear Holsteins on their outstanding achievements at the 2026 World Dairy Expo!

GenoSource was recognized as Premier Breeder of both the International Holstein Heifer Show and the International Holstein Cow Show, while Farnear Delta-LAMBDA-ET earned the Premier Sire Banner for the third straight year.

We’re proud to celebrate these achievements and the dedication to genetic progress they represent. Congratulations to both teams on a successful week!

We look forward to strengthening our partnerships and building the future of dairy genetics together.

🏆🏆🏆 Delta-LAMBDA - the Premier Sire of the International Holstein Show at World Dairy Expo, for the third consecutive ye...
10/05/2026

🏆🏆🏆 Delta-LAMBDA - the Premier Sire of the International Holstein Show at World Dairy Expo, for the third consecutive year!

Since receiving his first Proven proof in August 2020, Delta-LAMBDA has continued to stand out through daughters known for their balance, femininity and impressive mammary systems.

His influence also continues through the next generation, with his genetics present in the pedigrees of several STgenetics sires.

Congratulations to Farnear Holsteins, breeder of Delta-LAMBDA, and to all the breeders and exhibitors behind his outstanding daughters!

For more information, contact your STgenetics representative.

In the U.S., you can reach out to the ☎️ Dairy Call Center at 📲 844-828-7849 or 📧 [email protected]

More protein isn’t just a consumer trend. It’s a signal worth watching for the dairy industry 📈As demand for high-protei...
10/05/2026

More protein isn’t just a consumer trend. It’s a signal worth watching for the dairy industry 📈

As demand for high-protein dairy grows, the right genetics can help you capitalize on it. Choosing STgenetics sires with strong protein performance can build more value into every generation.

Looking to put more emphasis on protein? Explore sires like VENOM, VOUCHER, UTILIZE, FILLIS and JET FUEL, along with more protein-focused options available in our catalog.

More protein. More value. Start with genetics.

All STgenetics sires are available in 4M™, the most innovative and fertile female-sorted semen, with 90% or higher gender accuracy.

For more information, contact your STgenetics representative.

In the U.S., you can reach out to the ☎️ Dairy Call Center at 📲 844-828-7849 or 📧 [email protected]

Precision today. Progress for generations.During the geneSTream™ Experience, Kevin Ziemba explored how better genetics, ...
10/05/2026

Precision today. Progress for generations.

During the geneSTream™ Experience, Kevin Ziemba explored how better genetics, sire selection and advancements in reproductive technology can help producers make more precise decisions and accelerate genetic progress.

Because the decisions made today can shape a dairy for generations to come.

▶️ Watch Kevin’s full geneSTream™ Experience presentation: https://www.youtube.com/live/0fzJIYW3nWQ?si=O8oIJ-iefpyCk9Ol&t=8665

High purity. Proven fertility. Limitless potential.4M High Purity™ delivers 97% gender purity and the highest conception...
10/05/2026

High purity. Proven fertility. Limitless potential.

4M High Purity™ delivers 97% gender purity and the highest conception rates in the industry, combining fertility, precision and confidence to support the genetic progress and profitability of your herd.

The highest conception rates ever seen in dairy!

For more information, contact your STgenetics representative.

In the U.S. you can reach out to the ☎️ Dairy Call Center at 📲 844-828-7849 or 📧 [email protected]

10/04/2026

Rockin’ the colored shavings! ✨🏆

🎥 South Mtn & Co Rockin Robin-ET, a KID ROCK daughter, was named 1st Spring Yearling and Junior Champion of the Junior Show, followed by Reserve Junior Champion of the Open Show of the International Jersey Heifer Show at World Dairy Expo 2026! She later went on to be named the Supreme Champion Heifer of the Junior Show!

Congratulations to Brayden Carpio and Kiliana Breuer! 👏

For more information, contact your STgenetics representative.

In the U.S. you can reach out to the ☎️ Dairy Call Center at 📲 844-828-7849 or 📧 [email protected]

Every dairy system is unique, and so is the future being built on it.At STgenetics, we believe progress starts with gene...
10/04/2026

Every dairy system is unique, and so is the future being built on it.

At STgenetics, we believe progress starts with genetics designed to work within your management system to meet your herd goals and build the next generation of dairy production.

Genetics that fit the system, the herd and the future.

10/04/2026

STtalks newest episode is live! 🎙️

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.

Listen to the full conversation:

STtalks: https://sttalks.stgen.com/episodes

Also available on Spotify and Apple Podcasts.

Address

22575 State Highway 6 S
Navasota, TX
77868

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+19368703960

Website

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