Tighter Margins, Tougher Choices: Crop Nutrition Needs for Corn-on-Corn vs. Corn after Soy

Tryston Beyrer, Crop Nutrition Lead at The Mosaic Company, examines planning trends as producers weigh corn and soybean plantings for 2026.

NASHVILLE, Tenn. (RFD-TV) — As producers weigh current farmland market trends, many are reconsidering how many acres to devote to corn versus soybeans next season. That choice — especially for farmers considering planting corn-on-corn rather than following soybeans — can significantly influence fertilizer and nutrient requirements.

Tryston Beyrer with The Mosaic Company joined us on Monday’s Market Day Report to offer guidance for growers evaluating their 2026 crop plans.

In his conversation with RFD-TV News, Beyrer outlined why corn-on-corn acres carry unique nutrient demands compared to corn planted after soybeans and what farmers should keep in mind when making those decisions. He also discussed why cutting back on fertility in a tight-margin environment can ultimately cost more in the long run and explained what producers can do now to ensure their corn-on-corn acres have the nutrition needed to meet yield goals.

Beyrer further highlighted strategies farmers can use to maximize their fertilizer investment and make every input dollar count in the upcoming growing season.

Related Stories
With new renewable volume obligations announced this year, the Iowa Soybean Association says they’ll be vital to a farmer’s bottom line.
The September WASDE report comes out on Friday at Noon ET. As always, we’ll bring you those numbers right here on Market Day Report along with our expert
Pressure to lower gas prices across the Golden State could be the saving grace of this year’s corn harvest. California may soon be the final U.S. state to approve E-15 sales.
Ag Secretary Brooke Rollins will travel to Europe and Asia to seek new trade partnerships for U.S. crops after China reduced imports due to tariffs.
Co-Bank Lead Dairy Economist, Corey Geiger, joined us on Friday’s Market Day Report for a further look at the drop in replacement heifers and the trend’s longterm impact on dairy producers and cattle prices.

Marion is a digital content manager for RFD News and FarmHER + RanchHER. She started working for Rural Media Group in May 2022, bringing a decade of digital experience in broadcast media and some cooking experience to the team.

LATEST STORIES BY THIS AUTHOR:

The National Milk Producers Federation (NMPF) says recent wins in markets like Malaysia and Cambodia help farmers focus on production rather than trade barriers.
Kubota President Alex Woods discusses the “Geared to Give” program, the company’s commitment to those who served, and how the initiative continues to grow and impact veterans.
Today, we honor the courage, dedication, and service of the men and women of the United States Armed Forces by taking a closer look at their commitment and teamwork in action.
Lucia Ruano, USMEF’s Central America representative, discusses what is driving demand for U.S. beef and pork in the region.
Tyson expects another year of beef-segment losses due to tight cattle supplies, even as chicken, pork, and prepared foods strengthen overall margins.
One Iowa man’s story is a powerful reminder of service, sacrifice, and home.
Agriculture Shows
Hosted by Scott “The Cow Guy” Shellady and RFD News Markets Specialist Tony St. James, Commodity Talk delivers expert insight into the day’s ag commodity markets just before the CME opens. Only on RFD-TV and Rural Radio SiriusXM Channel 147.
A look at the news, weather and commodities headlines that drove agriculture markets in the past week.
Everything profits from prairie. Soil, air, water — and all kinds of life! Learn how you can improve your land with prairie restoration, cover crops and prairie strips, while growing your bottom line.
Special 3-part series tells the story of the Claas family’s legacy, which changed agriculture forever.