White Mold Remains Costly Threat to Soybean Growers

The aggressive disease can lead to significant yield losses without timely treatment.

WASHINGTON, D.C. (RFD News) — Crop specialists are warning soybean growers to keep white mold top of mind as the growing season progresses.

Ken Deibert with BASF says white mold cost farmers more than $280 million in yield losses in 2024 and can be devastating without timely management.

“It’s definitely a very aggressive disease. Certainly a disease we all want to keep our minds on in soybean growing areas, and certainly it tends to affect the soybean crop from canopy closure on. You know once you’ve had a history of white mold in that field, whether it’s from growing soybeans or crops like dry edible beans, canola, sunflowers, etc you know it usually persists as a problem in future years.”

Deibert says the management window for white mold is much smaller than many farmers realize, lasting just two to three weeks.

Related Stories
U.S. soybean farmers are growing increasingly frustrated by Argentina’s gains in Chinese grain contracts and Trump’s pledge of economic support for the South American ally.
Midwest corn and soy producers are monitoring for disease and lower yields due to the ongoing drought over the last 30 days.
A new study by the National Grains and Feeds Association found that their industry generates $401.7 billion in economic output and supports over 1.16 million jobs nationwide.
National Education Center for Ag Safety Director Dan Neenan joins us to discuss grain bin safety and the steps producers can take to prevent tragedies.
Cotton farmers should weigh potential PLC payments against STAX coverage and act before the September 30 deadline.
Argentina hopes to boost demand, but critics see the move as a blow to American farmers.

Knoxville native Neal Burnette-Irwin is a graduate from MTSU where he majored in Journalism and Entertainment Studies. He works as a digital content producer with RFD News and is represented by multiple talent agencies in Nashville and Chicago.


LATEST STORIES BY THIS AUTHOR:

North Carolina FFA State Officers Rachel Noble and Josiah Saravia join to share more about preparations for the state’s upcoming convention.
University of Nebraska–Lincoln Extension is helping ranchers navigate grazing and herd management strategies.
Hildebrandt Family Farms combines multi-generational farming with a hands-on approach to herd management.
Artisan Milling Company has spent nearly two decades producing stone-ground grits.
Many growers are monitoring water allocations as dry conditions continue.
Favorable weather has vineyards running ahead of last year’s pace.
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.
From soil to harvest. Top Crop is an all-new series about four of the best farmers in the world—Dan Luepkes, of Oregan, Illinois; Cory Atley, of Cedarville, Ohio; Shelby Fite, of Jackson Center, Ohio; Russell Hedrick, of Hickory, North Carolina—reveals what it takes for them to make a profitable crop. It all starts with good soil, patience, and a strong planter setup.