Ag PhD Full Episodes
Frost Heaves In The Road, Molybdenum Matters, Planting Population
Brian and Darren Hefty talk about how to stop winter damage on your roads, how much molybdenum your crops need, and exactly how thick or thin you should plant your corn and soybeans. Tough puncturevine is the Weed of the Week and the Germinator Closing Wheel is discussed in this week's Iron Talk.
Up Next in 2023
Nutrient Movement In Soil, Plant Grow...
The Hefty brothers discuss how various nutrients move or stay put in the soil profile, what plant growth hormones you could use, and how to use Mulder's Chart to help balance your soil's fertility.
Soil Temperature Variation, Elemental...
In this Ag PhD episode, the Hefty brothers discuss how much a soil temp can vary during the day, what to consider when applying elemental sulfur, and when you should incorporate your soil-applied herbicide.
Surface vs. Sub-Surface Drainage, Sil...
Brian and Darren Hefty discuss tiling and ditching, their trials with silica, and weed control and more in dry beans. The Weed of the Week is crabgrass. Plus we talk about how drought can actually help you prepare variable rate planting maps.