Missouri Farmer Reports Above-Average Corn Yields

Patrick Seyer harvested more than 200 bushels of corn per acre on his 1,400 acres near Oran despite a severe August heat wave.

Updated on Nov. 4, 2026 in Agriculture

Clean vector editorial illustration of a heaped mound of golden corn kernels spilling from a grain cart beside harvested stubble rows under a wide cream sky. — Missouri farmer Patrick Seyer harvested more than 200 bushels of corn per acre on 1,400 acres near Oran despite a severe August heat wave. AI Illustration. Upload story photo >

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Patrick Seyer harvested above 200 bushels of corn per acre across 1,400 acres near Oran, Missouri, with a corn harvest that came in above average. Extreme heat in August, lasting two to three weeks, shut the plants off sooner than expected.

Why it matters

The harvest shows that yields held up for at least one Missouri grower even as an early-season heat spell cut the growing period short. Rising fertilizer costs, which increased because commodity prices rose, add pressure on farm budgets.

Seyer's corn operation covers 1,400 acres and produced more than 200 bushels per acre, above the average harvest. A two- to three-week August heat wave shut plants off early, and the source does not quantify how much that reduced final yields.

The players

Patrick Seyer

Missouri corn farmer who farms 1,400 acres near Oran and uses cereal rye cover crops to build soil organic matter.

The details

Seyer harvested soybeans with a combine while his corn harvest was nearly complete. He uses barely any fungicides on GMO corn and slightly more on non-GMO corn, and he relies on cereal rye as a cover crop to build soil organic matter and reduce erosion.

August 2026: Two to three weeks of extreme heat shut plants off early.
2026 growing season: Corn harvest completed with above-average yields.

Market Landscape

Seyer's cover-crop practice fits a broader shift among Midwestern row-crop growers toward soil-health methods that build organic matter and cut erosion. His consideration of annual rye for deeper roots reflects that same ongoing move toward practices that build soil rather than only maximizing a single season's yield.

For Missouri growers, the harvest shows that cover crops and careful fungicide use can support strong yields even through extreme heat. Rising fertilizer prices mean input costs remain a direct pressure on farm budgets this season.

The takeaway

Growers facing short, hot seasons can look to soil-building practices such as cover crops to protect yields and reduce erosion over time. Monitoring input costs, especially fertilizer, will remain important for planning next season.