Episode Details

We talk with Darrin Holder, a local pumpkin farmer and Lead Agronomist with Winfield United, Land O' Lakes agronomy division, about how West Kentucky farmers can make smarter calls when margins are thin without sacrificing the yield that lowers cost per bushel.

We dig into why some corn hybrids still respond to fungicides even when disease pressure looks low, and how protecting green leaf area can extend grain fill and improve kernel weight. Then we zoom out to the fundamentals that quietly decide profits: soil type limitations, split nitrogen programs on lighter ground, and avoiding spring tillage when it’s too wet and compaction gets baked in. We also hit the “big rocks” we refuse to skip, including soil pH, weed control, and planter setup for seed to soil contact.

From Italian ryegrass and its waxy cuticle to the value of residual herbicides and fall control timing, Darrin breaks down weed pressure in plain language. We also talk cover crops for erosion control, nutrient cycling, and long term soil health gains that take years, not weeks. Finally, we look forward to new soybean traits and the real role of AI in agriculture and precision farming: a tool for faster insights, not a replacement for judgment.