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 ...

Southern corn rust was confirmed on corn leaf samples from Fillmore and Nuckolls counties in southern Nebraska recently. The disease had been confirmed in several states south and east of Nebraska ...

Gray leaf spot is also active in the lower canopy at multiple sites across the state. The lesions are light tan in color and generally narrow and rectangular, and can be as long as 2 inches. As the ...

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 ...

BROOKINGS, S.D. - Southern rust was found in Union, Clay and Minnehaha Counties at low incidence and severity, says Emmanuel Byamukama, South Dakota State University Extension plant pathologist.

Common rust is shown on corn. If you’re like me, you’ve been paying attention to reports from the southern and Midwest states indicating that southern rust of corn is making its way further north this ...

Southern Corn Rust has now been confirmed in more than a dozen Nebraska counties in Eastern and South Central Nebraska. It’s a fungal disease that can cause significant yield loss if it becomes severe ...

Southern rust is a fungal disease in corn that producers, agronomists, consultants and scouts are always on the lookout for this time of year. While southern rust does not overwinter in Nebraska, ...