DES MOINES, Iowa — A destructive fungal disease has been found in corn crops in four different Iowa counties. Iowa State ...

In 2025, Iowa was hit by some of the highest levels of the fungal disease the state has ever seen. This week, it was spotted ...

Southern rust has been found in Benton, Mahaska, Muscatine and Louisa counties, but infestations may not be as severe as in ...

Miravis Neo fungicide from Syngenta is positioning itself as a premium tool to combat disease in U.S. corn and soybean fields ...

If one picture is worth a thousand words, then the video Iowa farmer Dan Striegel shot last week must be worth thousands more. In the video, Striegel is shown harvesting a field of emerald-green corn ...

BROOKINGS, S.D. -- Southern rust was confirmed in South Dakota's Turner, Brookings and Lincoln counties. According to Emmanuel Byamukama, South Dakota State University Extension plant pathology ...

With the warm and wet conditions this season, southern rust is on the rise in Midwest corn crops. It may be time to start considering the impact that could have on corn silage and preparing to adjust ...

Southern corn rust, caused by the obligate biotrophic fungus Puccinia polysora, poses a serious threat to maize (Zea mays) production worldwide. Genetic resistance offers a sustainable means of ...