Corn Fungicides: To Spray or Not to Spray?
By Alison Robertson, professor, and John Shriver, research assistant, with the Department of Plant Pathology and Microbiology
Across the state of Iowa, much of the crop is reaching V5 to V6 and thoughts of an early fungicide application have probably crossed some people’s minds. This article evaluates the results of corn fungicides trials on Northern corn leaf blight (NCLB) from 2014.