Dr. Larry Roth recently joined The Dairy Podcast Show to discuss the growing challenges mycotoxins create for dairy producers and nutritionists. In the episode, Dr. Roth explains how mycotoxins can...

Latest Research & Education
What Recent Research Reveals About Calf Transport Variability
Many dairy replacement, dairy bull and beef-on-dairy calves are transported very early in their lives from the dairies where they are born to calf-raising operations and often moved substantial...
Wild Yeasts: Stealing Nutrients and Heating Up Feed
As spring temperatures rise, so do feed stability challenges. You may have mycotoxins under control with DTX™, yet still see ruminal upsets, inconsistent manure, or drops in intake. So, what’s...
Four Mycotoxins, Four Different Modes of Damage in Dairy Cows
A recent series of episodes on Agrarian Solution’s podcast, Ruminate This, took an extensive look into four of the major mycotoxins we encounter regularly in the US. Understanding how each mycotoxin...
Hemorrhagic Bowel Syndrome and T-2: Exploring Intestinal Damage as a Contributing Factor
Current thought is to protect cows from Hemorrhagic Bowel Syndrome (HBS) by strengthening a healthy immune system and employing sound feed hygiene control with an emphasis on Aspergillus fumigatus....
Data insights driving health decisions
The farms you work with have the potential to collect data daily that can give insights into developing disease and health disorders. Activity-based systems have become increasingly popular,...
How Egg-Based IgY and Colostrum IgG Work Together to Protect Calf Gut Health
The uniqueness of CONVERT™ Day-One Calf Gel results from three distinct components: 1) the profile of beneficial bacteria, 2) Agrarian Solutions’ proprietary bacteria technology, and 3) the use of...
2025 Crop Year Review
No matter what the 2025 crop year brings for mycotoxin risk, DTX™ has you covered. Fusarium molds and their toxins have shown up on tests in almost every area of the United States where Agrarian has...
Reproductive Gains with DTX™ Under Mycotoxin Pressure
The presence of dietary mycotoxins initiates a variety of responses by all animals. The immune response to mycotoxins is energetically expensive and draws nutrients away from other purposes such as...
Plant Power with Plant Actives
The primary strength of DTX™ Concentrate product has been the cell-wall deficient bacteria (CWDB) training the digestive tract to protect itself against mycotoxins. Now equally important is the...
Predicting the 2025 Corn Silage Quality and Hygiene
Corn silage chopping season is rapidly approaching, and now is the time to get ready to determine feed quality and hygiene. It is important to know the characteristics of the corn silage entering...
The Effect of Cow Start™ Complete on Milk Production and Reproduction
Dairy cows experience multiple sources of inflammation during the transition period associated with calving. Recent research suggests that resolving inflammation in transition cows may result in...
What Mycotoxin Level is Too High?
The TMR assay results from Dairyland Labs arrive in your inbox, and the mycotoxin levels are across the range. Should you be concerned about the mycotoxin levels and what is the appropriate course...
Stay Cool Navigating Heat Stress Conversations
Do you avoid talking to clients about heat stress? Are you aware of the issues heat stress cause, but you do not want it to seem like you are passing the buck on your nutrition? How can you talk to...
Breaking Through Dairy Production Barriers
Through genomics we have been able to estimate that today’s dairy cows have the genetic potential to give 75,000 pounds of milk in a year. That is a mind boggling number to think about – especially...
Heat Stress and Cows: Not A Good Combination
Larry Roth, Ph.D., PAS - Vice President of Nutrition, Agrarian Solutions and Caroline Knoblock, MSc, - Director of Nutrition While summertime may be relaxing to some people, summer’s heat stress...
Research Review: 2024 ADSA meeting
Larry Roth, Ph.D., PAS - Vice President of Nutrition, Agrarian Solutions and Caroline Knoblock, MSc, - Director of Nutrition The 2024 American Dairy Science Association (ADSA) Annual Meeting was...
Which Came First: Ketosis or a Health Challenge?
Larry Roth, Ph.D., PAS - Vice President of Nutrition, Agrarian Solutions and Caroline Knoblock, MSc, - Director of Nutrition Dairy nutrition researchers and consultants have been kicking around for...

















