The weather conditions of 2025 were perfect for a southern rust outbreak across the Midwest, resulting in many growers having to make late-season decisions on disease management. Southern rust is a ...
Alison Robertson says she has been at Iowa State University (ISU) for 21 years, and she’s never seen as widespread a problem southern rust is in Iowa this season. She believes the disease is present ...
Tire tracks run through a field of corn in Iowa. A fungus that attacks corn has spread to over 40 Iowa counties. Southern rust creates reddish-orange patches on the tops of corn leaves. This blocks ...
One silver lining for farmers who had to contend with southern rust this season — it won’t necessarily show up in their fields next year. That’s not necessarily the case for a driver disease like tar ...
WORKERS WHO WILL BE PAID. NEW TONIGHT SOME FARMERS ARE SEEING LOSSES ON THEIR CORN CROP THIS SEASON. KCCI PEPPER TALKED WITH THE WOMAN TRACKING THE CROP DISEASE THAT’S CAUSING THIS PROBLEM. SHE SAYS ...
A fungus that attacks corn has spread to more than 40 Iowa counties. Meaghan Anderson, an extension field agronomist with Iowa State University, says southern rust creates reddish-orange patches on ...
MAXWELL, Iowa — For the past several weeks, a corn disease called southern rust has been quickly spreading across Iowa. According to the Crop Protection Network, it is already in 40 Iowa counties as ...
An unusually severe outbreak of southern rust has cut into corn yields across parts of Iowa this year, according to Iowa State University plant pathologist Alison Robertson. “I’ve been in Iowa for 21 ...
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