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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06:07Episode 1468In-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.
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07:16Episode 1468Plant 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.
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03:34Episode 1467Post-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.
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08:00Episode 1467Spray 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.
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06:10Episode 1466Protein in Wheat | Ag PhD
Episode 1466
Brian and Darren discuss applying nitrogen to your wheat crop to increase protein levels.
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05:37Episode 1466Spray Drones | Ag PhD
Episode 1466
Brian and Darren share their experiences and advice about using drones to make spray applications.
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06:24Episode 1465Dicamba in 2026 | Ag PhD
Episode 1465
Same product, new label. Brian and Darren explain the safest way to spray.
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06:28Episode 1465Pasture 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.
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04:50Episode 1464Corn Rootworm Control | Ag PhD
Episode 1464
Brian and Darren talk about minimizing yield loss from corn rootworm this year.
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07:43Episode 1464Nitrogen Management | Ag PhD
Episode 1464
The Hefty brothers talk about the possibility of cutting your nitrogen expense in corn this year.
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06:56Episode 1463Corn 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.
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05:56Episode 1463"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.
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07:02Episode 1462Raising Silage Corn | Ag PhD
Episode 1462
Brian and Darren share tips for getting the most tonnage and quality out of your silage corn.
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05:49Episode 1462Residual Herbicide Incorporation | Ag PhD
Episode 1462
The Hefty brothers discuss the importance of properly tilling residual herbicides into the soil.
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06:45Episode 1461Better 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.
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06:39Episode 1461Corn & 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.
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06:50Episode 1460Wheat Fungicide Application | Ag PhD
Episode 1460
Brian and Darren talk about products and timings for wheat fungicides.
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07:32Episode 1460Soybean Weed Control | Ag PhD
Episode 1460
The Hefty brothers discuss weed control options in traited and conventional soybeans.
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06:21Episode 1459Spring 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.
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08:34Episode 1459Soybean 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.
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07:31Episode 1458Avoid Herbicide Failure | Ag PhD
Episode 1458
Brian and Darren share tips for getting herbicides to be the most effective.
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06:56Episode 1458Wheat Pre-Emerge Herbicides | Ag PhD
Episode 1458
The Hefty brothers talk about products you should apply pre-emerge to keep weeds out of your wheat.
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05:20Episode 1457Soybean Cyst Nematode | Ag PhD
Episode 1457
In the world of crops & robbers, SCN is public enemy number one. Brian and Darren share how to help stop the crime spree beneath your beans.
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08:01Episode 1457Improving Stalk Quality | Ag PhD
Episode 1457
Greensnap and lodging are preventable! The Hefty brothers share how to stand your ground before the storms roll in.