About Us

Ag PhD: Information for Agriculture

Hosted by Darren and Brian Hefty, Ag PhD is Information for Agriculture. Around the country and around the world, agriculture producers Watch and Listen to Ag PhD.

For the latest information on how to take your operation from Good to Great, tune into Ag PhD on Television, Radio, or watch and listen on your computer RIGHT HERE. With information ranging from how to maximize your fertilizer program & tiling to stopping those yield-robbing insects and crop diseases and more. Plus, you’ll enjoy our weekly segments, including Farm Basics, Iron Talk, and the Weed of the Week.

Agriculture is the most important industry in the world, and we bring you the information you need to best manage your business.

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The Latest Info For Your Farm

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Soil Sampling is now easier than ever!

Ag PhD Soil Test is your complete system for nutrient management. Take a look at the key features:

  • Order Supplies from your Ag PhD Soil Test Headquarters.
  • Create field boundaries on your mobile device or on the web with the mapping tool
  • High contrast views for better visibility in the sunlight
  • Print shipping sheets from your web account
  • Works on both your Apple or Android smartphones and tablets
  • Receive lab results FAST! (3-5 days)
  • Build your own recommendations, prescriptions and controller files
  • Track and view your history on your Web Headquarters
  • Don’t have a cell signal? No problem. Sample without a cellular connection with Ag PhD Soil Test

Tablet - Ag PhD Soil Test App

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Want More Income? Test Your Soil!

August 25th, 2017|

By Brian Hefty

One of the turning points when it comes to yield and profitability on our farm was when we started regularly soil testing. Prior to about 10 or 15 years ago, we rarely tested […]

Focus on ROI in Wheat

August 25th, 2017|

By Darren Hefty

Think about raising wheat like a business produces a product. At every step in the process, the business considers how to make the product work. It also looks at the profitability of each […]

Grain PhD is Launched at Field Day!

August 25th, 2017|

By Brian Hefty

If you visited the Grain PhD tent and Morton Center presentations at the Ag PhD Field Day July 27th, thank you! It was a perfect way to launch the Grain PhD platform.

We realize […]

What Should We Do with Dicamba?

August 25th, 2017|

By Brian Hefty

I have been an agronomist for over 25 years, and I’ve never seen anything like what we’ve experienced this summer in terms of leaf cupping on soybeans. I have cupped beans, too. While […]

Field Scouting in 2017

August 25th, 2017|

By Darren Hefty

There were so many things going on in fields around the country that will and have had a big impact on yields in 2017. Here’s a quick rundown of some of the bigger […]

Field Days Featuring Randy Dowdy!

August 25th, 2017|

By Brian Hefty

A couple months ago, I went to Georgia to visit Randy Dowdy’s farm, and that was one of the highlights of my summer. If you are not familiar with Randy, he is the […]