Southern Corn and Soybean Disease Risk Maps

One-Month Weather Outlook

Over the next 30 days, above average temperature and precipitation are predicted for the entire south. In the next 14 days, temperatures will be above average. Above normal precipitation is predicted, except for Arkansas and western Tennessee which should expect near average rainfall.

Frogeye Leaf Spot Risk Summary

Risk of frogeye leaf spot is moderate to high in the southern soybean production regions.

Next two-week risk interpretation

In the next two weeks, conditions are moderately favorable for frogeye leaf spot throughout most of the south. Areas in yellow, scout susceptible cultivars yet to reach R5, especially in fields with a history of FLS. Consider a fungicide application if the disease is approaching the middle or upper canopy. Areas in orange, a fungicide application is recommended on susceptible varieties if the field has not yet reached the R5 developmental stage.

ONE-MONTH RISK MAP