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
ARC-CO delivers the bulk of 2024 support, offering key margin relief as producers manage tight operating conditions.
As economic pressures continue to squeeze agriculture, ag lenders are signaling a more cautious outlook for farm profitability heading into next year, particularly among grain producers facing lower commodity prices and higher operating costs.
USDA released the November WASDE Report on Friday, the first supply-and-demand estimate to drop since September, just before the 43-day government shutdown.
China’s cost advantage with Brazilian soybeans and vague public messaging leave U.S. export prospects uncertain heading into winter.
AFBF economist Faith Parum breaks down the potential impact of the proposed policy change to allow year-round sales of E15 biofuel.
With the U.S.–Vietnam agreement nearing signature, U.S. cotton, corn, and soybean exporters could lock in new demand lanes just as global supply shifts.

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:

Farm groups urged lawmakers to maintain free and fair trade across North America.
Fir Ridge Holstein Farm continues to embrace new technology while raising registered Holsteins.
The updated lineup helps producers boost efficiency while enhancing operator comfort.
Global supply routes and U.S. energy inventories remain key factors for fuel markets
The University of Georgia event highlighted tools designed to help producers become more efficient and sustainable.
Questions remain about quarantines as state and federal officials respond to confirmed cases.
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.