Darren and Brian Hefty talk about temperature inversions, building organic matter, and post-wheat harvest burndown. The Weed of the Week is wild carrot, and Darren talks about upgrading your combine concaves in this week's Iron Talk.

In this week's Ag PhD episode, learn about leaf burn in crops, sclerotinia white mold, and late-season weeds in corn. The Weed of the Week is Bur Cucumber, and Darren talks about late-season fertilizer in his Iron Talk segment. Thanks for watching!

Brian and Darren Hefty talk about reducing erosion, late-season nutrient needs, and spray timing limitations in soybeans. The Weed of the Week is Field Sandbur, and Darren talks about protecting bees in this week's Iron Talk segment. Enjoy the show!

The Hefty brothers talk about soil crusting, post-emerge soybean herbicides, and corn rootworms. The Weed of the Week is milkweed, and Darren talks about reducing spray drift in this week's Iron Talk. Enjoy the show!

Brian and Darren talk about shelterbelt management, nitrogen management, and insecticide prices. The Weed of the Week is waterhemp, and Darren talks about spraying fungicides in this week's "Iron Talk" segment. Thanks for watching!

In this week's Ag PhD show, Darren and Brian talk about frost, post-emerge residuals in soybeans, and making replant decisions. The Weed of the Week is shepherd's purse, and Darren talks about time of day for spraying in his Iron Talk segment. Thanks for watching!

This week's topics are weed seed viability, soybean fertility, and key corn growth stages. There's a Weed Of The Week to control, and Darren talks about leaving product in spray tanks in his Iron Talk segment. Thanks for watching!

In this week's Ag PhD episode, Darren and Brian Hefty talk about gibberellic acid, nitrogen rates for your corn, and controlling broadleaves in your wheat crop. The Weed of the Week is lambsquarters, and Darren talks about cleaning your spray boom in his Iron Talk segment. Enjoy the show!

In this week's show, you will learn about the purpose of grass waterways in farm fields. The Hefty brothers give tips for a good fertility program in your wheat fields. They talk about getting your corn crop off to a good start with the right pre-emerge strategy. The Weed of the Week is Texas panicum, and Darren talks about tractor tires in his "Iron Talk" segment. Enjoy the show!

In this week's Ag PhD episode, find out how farmers use technology to reduce erosion, how to manage your pasture to increase grass production, and why you should get your corn seeds planted at a precise depth. The Weed of the Week is perennial pepperweed, and Darren talks about split-applying nitrogen in his "Iron Talk" segment. Thanks for watching!