SIOUX FALLS, S.D. (AP) -- A late-summer string of hot, humid weather has brought an unwelcome visitor to South Dakota's corn crop. Southern rust, a leaf disease caused by spores blowing in from ...

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 ...

Both tar spot and southern corn rust continue to be documented across Indiana (Figures 1 and 2). I suggest if you have not gotten out and looked for these diseases now is the time. Even if your corn ...

University of Missouri Extension confirmed the growing season’s first case of southern rust corn disease in the U.S. on July 10. The MU Plant Diagnostic Clinic confirmed that southern rust was present ...

Southern Corn Rust: Southern corn rust was officially confirmed in Posey County this week. We currently have two positive counties and one probable in Indiana. We need your help – if you are out ...

Southern rust has been confirmed in about 40 counties in Nebraska in the last several weeks. Most recently, we have seen positive samples collected from Buffalo, Hall and surrounding counties. While ...

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 ...

Southern corn rust was confirmed in Richardson, Nemaha, Otoe, and Thayer Counties on Thursday. Cass and Fillmore counties were confirmed Monday followed by Seward County on July 19, and York County ...

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 year – a first in a couple of ...