Corn School: Fungicides claim victory in the fight against tar spot

Tar spot was a little late arriving in Ontario cornfields in 2023, but the leaf disease ramped up post tasseling, and with an extended fall, took a late-season bite out of grain yields in southwestern areas of the province. On this episode of RealAgriculture Corn School, OMAFRA's Albert Tenuta and Rodney, Ontario, farmer Mike Miller share tar spot control experiences and observations from 2023.