Ruminate This | Agrarian Solutions
Episodes
70: Forage Quality Decisions That Drive Dairy Profitability
13 Apr 2026
Contributed by Lukas
In this episode of Ruminate This with Agrarian Solutions, host Scott Zehr sits down with Joe Lawrence of Cornell Pro-Dairy to discuss one of the most ...
69: Cow Reproduction Is Improving… So Why Aren’t Heifers?
23 Mar 2026
Contributed by Lukas
Dairy cow reproduction has improved significantly over the past decade, but virgin heifer reproduction has remained relatively flat. Why?In this episo...
68: Why Multiple Mycotoxins in the TMR Increase Dairy Herd Risk
18 Mar 2026
Contributed by Lukas
Multiple mycotoxins in the TMR do not just add up. They multiply damage in dairy cows.In this episode of Ruminate This, Scott Zehr and Vice President ...
67: T-2 Exposure and Hemorrhagic Bowel Syndrome in Dairy
23 Feb 2026
Contributed by Lukas
T-2 mycotoxin, often called the assassin toxin, is one of the most aggressive and overlooked feed risks in dairy production. In this episode of Rumina...
66: Inconsistent Herd Performance? Take A Closer Look at Fumonisin
09 Feb 2026
Contributed by Lukas
Fumonisin is one of the most overlooked mycotoxins in dairy production, and its impact goes beyond immune suppression. In this episode, Dr. Larry Roth...
65: Beyond Fertility | Zearalenone’s Impact on Herd Health
26 Jan 2026
Contributed by Lukas
Zeralanone is often labeled a reproductive mycotoxin, but that barely scratches the surface. This reproductive mycotoxin, is an estrogen imposter that...
64: How DON Mycotoxin Slows the Rumen and Erodes Dairy Performance
12 Jan 2026
Contributed by Lukas
In this episode of Ruminate This, Scott Zehr is joined by Dr. Larry Roth (VP of Nutrition, Agrarian Solutions) for a discussion about DON (deoxynivale...
63: Best of Ruminate This: The Dairy Nutrition Conversations That Still Matter
29 Dec 2025
Contributed by Lukas
This is the final episode of the year for Ruminate This, and we’re closing it out with a “best of” reflection on five episodes that continue to ...
62: Why Culture Builds Better Calves
15 Dec 2025
Contributed by Lukas
Everyone talks about “culture” on dairies, but for calves, culture quietly determines which calves grow into healthy, high-performing cows and whi...
61: Mycotoxins & Subtle Stress: Why Cows Look Fine but Performance Drifts
01 Dec 2025
Contributed by Lukas
What do you do when the cows look perfectly fine but performance keeps drifting? In this episode of Ruminate This, Scott Zehr breaks down the quiet, h...
59: Nine Months of Pain All Because Testing Came Too Late
03 Nov 2025
Contributed by Lukas
Mycotoxins like DON, zearalenone, and fumonisin silently drain herd health and profits, but too often, testing only happens after the damage is done.I...
58: The Truth About Calcium Carbonate in Dairy Nutrition
20 Oct 2025
Contributed by Lukas
Most people see “calcium carbonate” on a label and assume it’s all the same, cheap limestone that barely gets absorbed. However, now we know: No...
57: The True Cost of Staying the Same on Your Dairy
06 Oct 2025
Contributed by Lukas
What if the biggest hidden cost on your dairy isn’t feed, labor, or genetics, but the pain of not changing?In this episode of Ruminate This, Scott Z...
56: Shaping the Future of Transition Cow Health
29 Sep 2025
Contributed by Lukas
Most dairies focus on calcium deficiency during the transition period, but what if that’s just a symptom, not the root cause? In this episode of Rum...
55: Best practices for disbudding
15 Sep 2025
Contributed by Lukas
Disbudding is performed on nearly 94% of U.S. dairy farms. Dr. Alycia Drwencke, PhD, Tucker Lab Member at the University of California, Davis, shares ...
54: The next generation of transition cow care
01 Sep 2025
Contributed by Lukas
Preventing milk fever is important, but it’s not the whole story. The real wins in transition care happen when you go beyond calcium.In this episo...
53: Silage inoculates: what they do and don't do
18 Aug 2025
Contributed by Lukas
Do forage inoculants really work, or are they just “insurance”?Can they prevent or reduce mycotoxins in silage?In this episode of Ruminate This, A...
52: Corn Silage Secrets: Stop Shrink, Boost Quality
04 Aug 2025
Contributed by Lukas
In this episode of Ruminate This, we discuss simple, no-nonsense strategies to set up your silage season for success and stop costly feed losses befor...
51: Optimizing Transition Cow Health to Boost Fertility and Milk Production
21 Jul 2025
Contributed by Lukas
The first week after calving is a critical window that impacts reproductive performance and overall lactation success in dairy cows. In this episode, ...
50: Drone Technology for Accurate Silage and Feedstuff Inventory
07 Jul 2025
Contributed by Lukas
Accurate feed inventory management is crucial for dairy producers and nutritionists to optimize ration formulation, improve herd performance, and meet...
49: Mycotoxins, Inflammation, or Something Else?
30 Jun 2025
Contributed by Lukas
Are mycotoxins really limiting performance, or is something else happening? In episode 49 of Ruminate This, we tackle common questions from dairy prof...
48: Fishing for Feedback: Its Role in Building Strong Teams and Culture
16 Jun 2025
Contributed by Lukas
In this episode of Ruminate This, we explore how creating a culture of openness and trust can transform your dairy. Whether you're a producer, nu...
47: Invest in Yourself: The Power of YDLI
02 Jun 2025
Contributed by Lukas
In Episode 47 of Ruminate This, we’re joined by Jodi Hoynoski, a driving force behind the Young Dairy Leaders Institute (YDLI), to explore how this ...
46: How to Make High-Quality Haylage from Grass, Alfalfa, and Winter Annuals
19 May 2025
Contributed by Lukas
In this episode of Ruminate This, Dr. Larry Roth revisits the fundamentals of high-quality haylage. From managing moisture to minimizing oxygen exposu...
45: Mycotoxins on the Rise: Tips to Protect your Livestock
05 May 2025
Contributed by Lukas
Mycotoxin problems are rising, but do you know where they’re really coming from and how to protect your herd? In Episode 45 of Ruminate This, Caroli...
44: Rising Fumonisin Threat: What You Need to Know
21 Apr 2025
Contributed by Lukas
New findings in the Spring Mycotoxin Report highlight a growing threat to dairy herd health and profitability. In this episode of Ruminate This, Scott...
43: Strong Starts, Strong Futures: Mastering Colostrum Management
07 Apr 2025
Contributed by Lukas
Want healthier, more productive calves? It all starts with colostrum management. In this episode of Ruminate This, we're joined again by Danielle...
42: Boost Calf Health by Strengthening Farm Teamwork
31 Mar 2025
Contributed by Lukas
Danielle Varner, Calf and Heifer Specialist at Cargill Animal Nutrition, joins Ruminate This for an insightful discussion on improving calf health and...
41: Optimizing Calf Health: Managing Mycotoxins in Pre-Weaned Diets
17 Mar 2025
Contributed by Lukas
Mycotoxins in young stock diets can hinder growth and performance by triggering an immune response that diverts nutrients away from productive purpose...
40: The challenges and rewards of working with family in business
10 Mar 2025
Contributed by Lukas
Working with family in the dairy industry is both common and uniquely rewarding, though it comes with its own set of challenges. In this episode of Ru...
39: How LivOx Boosts Gut Health, Liver Function, and Milk Production in Dairy Cows
03 Mar 2025
Contributed by Lukas
In this episode of Ruminate This, Dr. Larry Roth, Vice President of Nutrition at Agrarian Solutions, discusses the science behind LivOx, the next evol...
38: Meet the Team: Morgan Ekovich
24 Feb 2025
Contributed by Lukas
In this episode of Meet the Team, we sit down with Morgan Ekovich, the organizing force behind Agrarian Solutions’ podcast operations. Morgan shares...
37: Unlocking Calf Success: The Science of Developmental Programming with Dr. Billy Brown
17 Feb 2025
Contributed by Lukas
Explore the science behind early care and its lasting impact on dairy cattle in this must-listen episode of Ruminate This. Dr. Billy Brown, dairy catt...
36: Meet The Team: Ambar Ramirez
10 Feb 2025
Contributed by Lukas
In this episode of Meet the Team, we spotlight Ambar Ramirez, the creative force behind the editing and production of Ruminate This. From teaching E...
35: Winning the Battle for Calf Gut Health
03 Feb 2025
Contributed by Lukas
The critical first moments of a calf's life are essential in shaping its future productivity. Poor calf health leads to both direct and indirect ...
34: Meet the Team: Kelly Bristle, Community Manager
27 Jan 2025
Contributed by Lukas
In this Meet the Team episode, we sit down with Kelly Bristle to discuss her behind-the-scenes role at Agrarian Solutions. With a lifetime of experien...
33: The Next Generation of DTX
20 Jan 2025
Contributed by Lukas
For over 25 years, the DTX product line has been a trusted solution for improving ruminant health and production. Now, it’s been improved with the a...
32: Meet The Team: Scott Zehr, Regional Business Development Manager
13 Jan 2025
Contributed by Lukas
In this special Meet the Team episode, we’re turning the tables as Jamie Propst, entrepreneur and podcast host, interviews none other than the host ...
31: Season 2 Sneak Peek: Cutting-Edge Dairy Nutrition Insights
06 Jan 2025
Contributed by Lukas
Get ready for an exciting Season 2 of Ruminate This, the podcast that delivers cutting-edge insights in dairy nutrition. Tune in for a sneak peek at t...
30: Nutrition Insights for Livestock Health
30 Dec 2024
Contributed by Lukas
In this episode of Ruminate This, Caroline Knoblock, Agrarian Solutions’ Director of Nutrition, examines the complexities of managing mycotoxins in ...
29: Meet the Team: Dr. Larry Roth, Vice President of Nutrition
23 Dec 2024
Contributed by Lukas
Welcome to Ruminate This with Agrarian Solutions! In this special episode of our Meet the Team series, host Scott Zehr sits down with Dr. Larry Roth, ...
28: DTX: Not Just for Dairy
16 Dec 2024
Contributed by Lukas
DTX isn’t just for dairy cows! In this episode, we explore the research on DTX and its impact on growth performance, nutrient digestibility, and gut...
27: Meet the Team: Dan Hoying, National Farm Program Manager
09 Dec 2024
Contributed by Lukas
This week we continue our "Meet the Team" series with National Farm Program Manage, Dan Hoying. Dan shares his journey, including his philos...
26: Culture and Character: Building a Winning Team
02 Dec 2024
Contributed by Lukas
Creating the right team starts with choosing the right people. On Ruminate This, Scott Zehr and Jeff Hostetter from Premier Select Sires break down ho...
25: Meet the Team: Cody Cline, International Account Manager
25 Nov 2024
Contributed by Lukas
In this episode of Meet the Team, we sit down with Cody Cline, Agrarian Solutions' International Account Manager, as he shares his journey. Cody&...
24: Sustainable Beef Production Insights: Innovations in Cattle Management
18 Nov 2024
Contributed by Lukas
In this episode of RUMINATE THIS, host Scott Zehr sits down with Dr. Kee Jim, founding partner, veterinarian, and manager at Feedlot Health Management...
23: Meet the Team: Caroline Knoblock: Bridging Connections in the Dairy Industry
11 Nov 2024
Contributed by Lukas
In this episode of our “Meet the Team” series, you’ll meet the newest member to Agrarian Solutions, Caroline Knoblock, Director of Nutrition. Li...
22: Global Solutions for Livestock Health
04 Nov 2024
Contributed by Lukas
While DTX is well-known in the U.S. for enhancing dairy and beef cattle health, this episode of RUMINATE THIS with Cody Cline, Agrarian Solutions&apos...
21: Meet the Team: Chad Christensen, Regional Business Development Manager
28 Oct 2024
Contributed by Lukas
Welcome to a special bonus episode of Ruminate This! In this installment of our “Meet the Team” series, join host Scott Zehr as he chats with Chad...
20: 2024 Mycotoxin Contamination Trends: DON, Zearalenone, and More
21 Oct 2024
Contributed by Lukas
In this episode of Ruminate This, host Scott Zehr interviews Dr. Larry Roth to address the growing problem of mycotoxin contamination in dairy cattle ...
19: Meet the Team: Nic Bradley on Leading Agrarian Operations
14 Oct 2024
Contributed by Lukas
In this special bonus episode of Ruminate This, we kick off our “Meet the Team” series, where you’ll get to know the people behind the scenes wh...
18: Top Dairy Diseases: How Nutrition and Mycotoxins Impact Herd Health and Economic Losses
07 Oct 2024
Contributed by Lukas
In this episode of Ruminate This, we explore the top 12 diseases causing the greatest economic losses in the global dairy industry and the critical ro...
17: Building a culture of success
30 Sep 2024
Contributed by Lukas
This week on Ruminate This, we talk with Dr. Kevin Ziemba, Global Support Specialist at STgenetics, about the essentials of proactive farm management ...
16: Why Do Liver Abscesses Plague Both Dairy and Feedlot Cattle?
16 Sep 2024
Contributed by Lukas
Today’s podcast digs into the dogma and new thinking about liver abscess development in feedlot and dairy cattle. The entire June 2024 Journal of Ap...
15: The Hidden Costs of Feeding Binders: What You Need to Know
02 Sep 2024
Contributed by Lukas
In this episode we discuss the hidden costs of binders in dairy cow rations with Caroline Knoblock, Director of Nutrition. We explore how binders, whi...
14: Mycotoxin Binders: Proven to bind more nutrients than mycotoxins.
19 Aug 2024
Contributed by Lukas
Are binders truly effective in combating harmful toxins in feed, or could they be causing more harm than good? In this episode, we delve into the supr...
13: Protect & Defend for a Lifetime
05 Aug 2024
Contributed by Lukas
In this episode, we explore the groundbreaking L-Form Technology and its vital role in supporting every animal on a farm from day one. We address the ...
12: Unveiling the Truth: Immune support effectiveness in the face of mycotoxins
29 Jul 2024
Contributed by Lukas
In this episode we discuss the nuances of immune support in dairy cows with Dr. Larry Roth, Vice President of Nutrition at Agrarian Solutions. We expl...
11: Predicting Reproductive Success: Insights from the Last 100 Days
15 Jul 2024
Contributed by Lukas
In this episode, we dig into "The Britt Hypothesis" to understand how the dry period impacts dairy cow fertility and the significant role of...
10: Genetics and Nutrition: The Keys to Healthier, Longer-Living Cows
01 Jul 2024
Contributed by Lukas
When it comes to creating healthier, longer-living cows, genetics are the engine and nutrition is the fuel. This week Dr. Kevin Ziemba, Global Support...
9: Literature Review: Impact of Inflammatory Diseases on Fertility
17 Jun 2024
Contributed by Lukas
In this episode, Dr. Larry Roth reviews research on the impact of inflammatory diseases on fertility in cattle, focusing on studies from Eduardo S. Ri...
8: Dairy's Future: Innovation and Sustainability with Dr. Jack Britt
03 Jun 2024
Contributed by Lukas
In this episode, Dr. Jack Britt discusses the importance of dairy in global nutrition and the future of sustainable farming practices. Dairy plays a c...
7: Strategies to optimize heifer success
20 May 2024
Contributed by Lukas
In this episode we explore the cornerstone of thriving dairies … heifers. While heifer nutrition often takes a back seat to the milking herd, it des...
6: The domino effect of mycotoxins in cattle
06 May 2024
Contributed by Lukas
In today’s episode we explore the complicated web of mycotoxins and their compounding effects on cattle health. Together with Dr. Larry Roth, Vice P...
5: When 2+2 = 5
29 Apr 2024
Contributed by Lukas
In this episode, we dive deep into the challenge of identifying the root causes of herd health performance issues. Among a complex web of factors impa...
4: Why reproduction is the first to go.
15 Apr 2024
Contributed by Lukas
In this episode we unravel the intricate layers of a cow's biological hierarchy, where the immune system takes precedence over milk production an...
3: Research Proven: DTX is the ultimate X-factor in combating mycotoxins!
01 Apr 2024
Contributed by Lukas
On today’s episode Scott Zehr and Dr. Larry Roth further discuss the 920-cow study focusing on the statistically significant reproduction improvemen...
2: The ultimate X-factor in combating mycotoxins: Production outcomes
01 Apr 2024
Contributed by Lukas
We're diving into a fascinating study that sheds light on mycotoxin management in cattle. Despite the presence of DON and Zearalenone toxins in t...
1: Empowering Livestock Professionals on Ruminate This
25 Mar 2024
Contributed by Lukas
In this episode, Scott Zehr, Regional Business Development Manager at Agrarian Solutions, sits down with Mark Carpenter, the company's Chief Exec...