Ag PhD Show Segments

Ag PhD Show Segments

5 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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Ag PhD Show Segments
  • Wheat Heading Fungicides | Ag PhD

    Episode 1470

    Brian and Darren discuss which fungicides to apply - and what not to apply - at heading in wheat.

  • Nutrient Deficiencies | Ag PhD

    Episode 1470

    The Hefty brothers discuss identification of nutrient deficiencies in corn and what you can do to fix the problem.

  • Hope After Hail | Ag PhD

    Episode 1469

    Years of university research has proven that a hailstorm could do more damage to your tractor than your crop! The Heftys are here to help once the ice melts.

  • Alfalfa Applications Between Cuttings | Ag PhD

    Episode 1469

    Management of a perennial crop is different from annuals. Brian and Darren discuss all the unique products and practices that will benefit your stand.

  • In-Season Soil Testing | Ag PhD

    Episode 1468

    Brian and Darren discuss the benefit of soil testing in-season - not only for nitrate, but for all nutrients.

  • Plant Growth Hormones | Ag PhD

    Episode 1468

    The Hefty brothers discuss various products you could use in your crops to increase - or in some cases, decrease - plant growth.

  • Post-Emerge Soybean Residuals | Ag PhD

    Episode 1467

    The Hefty brothers remind you there's a lot more than the Group 15s to kill the future weeds in your beans.

  • Spray Adjuvant Advice | Ag PhD

    Episode 1467

    It's more than just putting herbicide in the tank, say Brian and Darren. The Heftys help you understand all the auxiliary tank partners needed to spray the best way.

  • Protein in Wheat | Ag PhD

    Episode 1466

    Brian and Darren discuss applying nitrogen to your wheat crop to increase protein levels.

  • Spray Drones | Ag PhD

    Episode 1466

    Brian and Darren share their experiences and advice about using drones to make spray applications.

  • Dicamba in 2026 | Ag PhD

    Episode 1465

    Same product, new label. Brian and Darren explain the safest way to spray.

  • Pasture Herbicides | Ag PhD

    Episode 1465

    Don't let weeds graze on your pasture OR your patience! The Heftys share their favorite products for every situation between the fences.

  • Corn Rootworm Control | Ag PhD

    Episode 1464

    Brian and Darren talk about minimizing yield loss from corn rootworm this year.

  • Nitrogen Management | Ag PhD

    Episode 1464

    The Hefty brothers talk about the possibility of cutting your nitrogen expense in corn this year.

  • Corn Post Herbicides | Ag PhD

    Episode 1463

    The past doesn't always determine the future, but when it comes to herbicides, it definitely does. The Heftys show you how to get that crucial balance right.

  • "Rapid Growth Syndrome" | Ag PhD

    Episode 1463

    Yellow corn leaves can be explained with science, not myth. The Hefty brothers debunk "RGS" once and for all.

  • Raising Silage Corn | Ag PhD

    Episode 1462

    Brian and Darren share tips for getting the most tonnage and quality out of your silage corn.

  • Residual Herbicide Incorporation | Ag PhD

    Episode 1462

    The Hefty brothers discuss the importance of properly tilling residual herbicides into the soil.

  • Better Burndowns | Ag PhD

    Episode 1461

    Time for spring cleaning! From weather to water, product to pressure, the Heftys make sure you don't get lost in the weeds.

  • Corn & Soybean Planting Depth | Ag PhD

    Episode 1461

    According to the Heftys, there's a perfect number for each crop. Exercise your depth perception this spring, with this comprehensive seeding guide.

  • Wheat Fungicide Application | Ag PhD

    Episode 1460

    Brian and Darren talk about products and timings for wheat fungicides.

  • Soybean Weed Control | Ag PhD

    Episode 1460

    The Hefty brothers discuss weed control options in traited and conventional soybeans.

  • Spring Strip-Till | Ag PhD

    Episode 1459

    April strip-till? If it didn't fall into place, you can still spring into action, with this survival guide, compliments of the Hefty Farm.

  • Soybean Seed Treatments | Ag PhD

    Episode 1459

    It's a modern innovation that gives your crop the best possible beginning. The Heftys explain what goes onto every high-performance seed, so it can hit the ground running.