XtremeAg: Cutting The Curve Podcast

Are You Losing Corn Yield to Disease Without Knowing It? In 2025, many row-crop farmers across the Midwest experienced surprising yield losses—not due to lack of fertility or weed control—but because of unmanaged or mistimed corn disease pressure. From southern rust reaching further north to recurring outbreaks of tar spot, growers were challenged with invisible yet economically significant threats to plant health and grain fill. In this episode of Cutting the Curve, host Damian Mason is joined by Adam Byrne of FMC and Kelly Garrett, a founding member of XtremeAg, to discuss how farmers can reduce corn yield loss from disease through timely scouting, hybrid selection, fungicide strategy, and more.

Know Your Seed Treatment: Why It Matters More Than Ever In modern agriculture, seed treatment has evolved from an optional layer of protection to a critical component of crop success. Yet many farmers are still in the dark about what's actually on the seed they plant. In this episode of XtremeAg’s Cutting the Curve, host Damian Mason speaks with Paul Johnson, a 30-year industry veteran and Seed Treatment Portfolio Manager at UPL, to break down the practical, economic, and agronomic reasons for paying closer attention to seed treatments. Seed Treatment: The Foundation of a Successful Crop Just as a quality home depends on a solid foundation, Johnson explains that the early-stage protection provided by seed treatments sets the tone for the rest of the season. Seed treatments act as the plant's first line of defense against below-ground and early-season threats — including fungi, insects, nematodes, and environmental stressors like cold, wet soils. A strong start often translates to more uniform emergence, improved root development, and faster canopy closure — all of which contribute to better weed suppression and nutrient uptake. Are You Getting the Right Treatment? While virtually all commercial seed arrives treated, Johnson emphasizes a key point: most growers do not know what active ingredients are included — or if those ingredients match their specific field pressures. Fungicides, insecticides (often neonics), and nematicides are common treatment categories, and even inoculants or biologicals may be applied. However, without asking detailed questions, farmers may unknowingly plant into problem-prone areas without adequate protection. Farmers often assume treatment is standard and sufficient. Johnson challenges this assumption, urging producers to work with their seed dealer or ag retailer to understand and — if needed — customize their treatment package. The Economics of Seed Treatment According to Johnson, seed treatments remain one of the most cost-effective inputs in a grower’s portfolio. For soybeans, a solid treatment package typically costs $6–9 per acre and can yield a consistent 3–5 bushel advantage — easily translating to a 4:1 or greater return on investment. For corn, the cost is often included in the base seed price, but additional nematicide or biological treatments may add $4–5 per acre. Trials conducted by farmers have even shown occasional outlier gains — in some cases, up to 20 bushels per acre — though such results are not typical. Nematode Control: The Overlooked Yield Robber One of the most under-recognized threats in soybean production is nematodes, particularly soybean cyst nematode (SCN). Despite being the top yield-limiting pest in many regions, most growers are unaware of the nematode pressure in their fields. Johnson references tools like the Soybean Cyst Coalition Network, which allows producers to check SCN presence and density by ZIP code. Treatments like UPL’s Aveo nematicide offer targeted protection, but only if the farmer knows to request them. Left unchecked, nematodes damage roots, reduce nutrient uptake, and create pathways for secondary diseases. Field-Specific Prescriptions and Timing Seed treatments are not one-size-fits-all. Johnson stresses the importance of treating seed according to specific field conditions, such as cold soils, pythium-prone areas, or known nematode hotspots. Retailers can often adjust treatment mixes or rates if asked, providing customized protection at planting. He also notes that seed treatments are most effective when applied to fresh seed close to planting. While some farmers worry about treating seed late in the season due to possible returns, modern "on-demand" treating equipment makes it easy to apply treatments only as needed — avoiding loss of investment while still getting full protection. Future Trends: Nutrient Efficiency and Biologicals Looking ahead, Johnson predicts that seed treatments will increasingly support nutrient efficiency, part

Farm financial success requires more than strong yields or land appreciation. In this episode, Damian Mason speaks with Jeff Janssen of JC Ag Financial Services and Iowa farmer Kelly Garrett to explore the elements of a real financial stress test. They cover critical areas like calculating true cost of production, identifying hidden expenses, and managing financial pressure through operational scale and revenue diversification. The discussion also highlights strategic decisions around grain storage, marketing risk, and preparing for conversations with lenders. This episode offers practical, actionable insights to help farmers strengthen cash flow management and improve long-term profitability.

In this episode of Cutting the Curve, Damian Mason speaks with South Dakota native Derek Skogsberg about building a modern, financially viable farming operation while living out of state. With a professional background in agronomy and agribusiness, Skogsberg shares how he returned to his family’s legacy farmland after decades in other industries, creating a business model that balances investment, operational efficiency, and generational preservation. Farming approximately 1,000 acres—half owned, half family-managed—Skogsberg details the transition from investor to operator, the importance of pro forma financials, equipment investments, hiring the right personnel, and using tools like John Deere Operations Center to farm remotely. He emphasizes treating the operation as a standalone business and offers key insights for families considering a non-traditional path to maintaining farm viability.

In this episode of Cutting the Curve, host Damian Mason discusses the results of the Economic Fertility Challenge with farmer Johnny Verell and agronomist Stephanie Zelinko. The challenge, conducted in partnership with AgroLiquid, aimed to maximize wheat yields with a $30 foliar fertility spend per acre. Johnny Verell achieved the highest yield at 114 bushels per acre and won on both yield and ROI, outperforming fellow farmers Kelly Garrett and Temple Rhodes. The discussion highlights strategies such as spoon-feeding nutrients, leveraging crop tissue testing, and aligning applications with growth stages. Despite depressed commodity prices and high input costs, targeted foliar nutrition proved to be a viable approach to maintaining yields while managing budgets.

In this episode of Cutting the Curve, Damian Mason hosts Temple Rhodes and agronomist Rebekah Muench of Concept Agritek to address how growers can reduce phosphorus fertilizer costs without sacrificing yield. With phosphorus sources like DAP and MAP becoming prohibitively expensive, the conversation centers on improving phosphorus efficiency by unlocking tied-up nutrients in the soil, utilizing banded and seasonally timed applications, and enhancing microbial activity through residue management. Muench explains the science behind phosphorus availability and tie-up, while Rhodes shares practical methods from his own operation, including a transition to liquid fertility, pH optimization, and spoon-feeding nutrients during key growth stages. The episode offers practical, cost-saving strategies to maximize phosphorus ROI under tightening margins. Presented by BASF

In this special edition of Cutting the Curve, Damian Mason sits down with the next generation of XtremeAg contributors—Connor “Vern” Garrett, Alexander Evans, Danielle Venable, Jackson Henderson, and Layne Miles—joined by Caleb Coots of Teva Ag. The discussion centers on adaptability in agriculture: economic pressures, changes in herbicide regulations, evolving input strategies, and shifting mindsets. With real-world examples from each operation, the group explores how young ag professionals are responding to tighter margins, input bans, changing technologies, and the stress of expansion. They also challenge conventional ideas around growth, highlighting the need for operational efficiency and long-term sustainability. Presented by TEVA