Red Crown Rot Highlights Recent Crop Lookout Reports
Published: 08/19/2026
Red crown rot of soybean was the most frequently reported issue in the latest Crop Lookout observations, with seven reports from Mississippi on August 17. Reports spanned seven counties across the state, including Chickasaw, Union, Clay, Newton, Monroe, Noxubee, and Lowndes, highlighting a concentration of observations across multiple areas of Mississippi.
Additional reports included tar spot of corn in Kentucky and Indiana, corn leafhopper in three Nebraska counties, and southern corn rust in Wisconsin. Three corn earworm reports were also submitted on August 17.
The concentration of red crown rot reports in Mississippi stands out in this week's observations, while the range of corn diseases and insect pests reported across several states demonstrates the variety of crop health issues being documented as the growing season progresses. Continued scouting and timely reporting help provide a clearer picture of where these issues are being observed.
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