Early Fungicide Application Protects Corn-on-Corn Performance

Jason McVicker describes timing for early fungicide application in corn.

In fields planted to corn-on-corn for several years, fungal disease can hurt plant health and reduce yield.

Agronomist Jason McVicker describes the value of an early fungicide application at V4 or V5 to protect yield. He recommends using DuPont™ Aproach® fungicide at V4 or V5, then following with an application of DuPont™ Aproach® Prima fungicide at tassel.

Growers can include a postemergence herbicide like DuPont™ Realm® Q with the early fungicide application for increased efficiency and fewer passes across the field.

The information provided on this website is for reference only. Always refer to the product labels for complete details and directions for use.