Ag PhD
Agriculture is the most important industry in the world, and we bring you the information you need to best manage your business. At Ag PhD, we have one mission, to serve farmers.
Hosted by Brian and Darren Hefty, Ag PhD is the #1 agronomy show in the country. Each week, we bring new information covering a variety of topics focused on improving crop health throughout the season, while protecting the environment and producing more yields cost-effectively.
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5 itemsAg PhD Winter Workshops 2026
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*Recordings of the workshops below will remain available to watch on AcresTV until 4/30/26.
*If you have not yet registered to watch these events, please do so on our registration form here: www.agphd.com/events/winterworkshops
*If you have already registered to attend these events online but ...
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4 seasonsAg PhD Full Episodes
4 seasons
Hosted by Brian and Darren Hefty, Ag PhD brings new information on how to improve crop health throughout the season, protect the environment, and produce more yields at harvest. New episodes weekly.
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4 seasonsAg PhD Ag Minute
4 seasons
A companion piece to Ag PhD, the Ag Minute is a weekly 60-second vignette designed to provide a quick burst of insight into how and why farmers do what they do.
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4 seasonsAg PhD Farm Basics
4 seasons
In these Farm Basics segments taken from Ag PhD, Brian and Darren Hefty present on-farm topics to a non-farming audience, peeling back the curtain with down-to-earth explanations that help viewers achieve a better understanding of the truth of agriculture.
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4 seasonsAg PhD Iron Talk
4 seasons
Equipment technology is constantly evolving. In these Iron Talk segments taken from Ag PhD, Darren Hefty discusses the latest trends in equipment technology. If you’re looking for anything that has to do with tractors, combines, planters, tillage, trucks, and fleet management, including researc...
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4 seasonsAg PhD Show Segments
4 seasons
Each week on Ag PhD, Brian and Darren go in-depth into various agronomic topics, covering anything that could help your crops grow better.
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4 seasonsAg PhD Weed of the Week
4 seasons
In these Weed of the Week segments taken from Ag PhD, Brian and Darren Hefty discuss hundreds of yield-robbing weeds and how to kill them out in your fields.