AMES, Iowa – Iowa State University scientists are piecing together clues about how a global pest hacks the immune systems of soybeans. Soybean rust fungus poses one of the biggest threats to soybean ...

Southern rust making a big impact in the Midwest and northern United States corn crops in 2025 as Corteva notes.

Researchers have found the stripe rust fungus in research fields on the Palouse. (Courtesy Xianming Chen/USDA Agricultural Research Service) Researchers have found the stripe rust fungus in research ...

Q: Last year I learned I had rust on my serviceberry and hawthorn trees. What do I look for this year to prevent that? A: It’s hard to prevent rust infections on vulnerable plants unless you are ...

Tar spot is a relatively new disease to the Dakotas and this year has become more widespread. But in South Dakota, the worst ...

This is a plant disease topic we usually talk about later in the season, but with the warm weather we have been having, it’s likely that rust season will start a little earlier this year. And when we ...

This is a preview. Log in through your library . Abstract Yellow rust disease caused by Puccinia striiformis f. sp. tritici, a pathogen in wheat, results in significant losses in wheat production ...

BELHAVEN, N.C. (WNCT)– After a drop in temperatures and a mix of spring weather, crops in eastern North Carolina, specifically wheat, are experiencing some damage. Wheat stripe rust has appeared in ...

This is a preview. Log in through your library . Abstract Endo-β-1,3-glucanase activity in intercellular washing fluid (IWF) from leaves of wheat (Triticum aestivum) increased 10-fold 4 days after ...

Q Could you recommend a brand or two of fungicide to treat rust disease on hollyhocks? A There are too many brand names to list here, but I can give you some details on active ingredients. My choice ...