The importance of identifying tar spot before it impacts yields

IARN — Tiny specks can spell big problems for your corn yields. Regionalized tar spot outbreaks were a major challenge for some Midwestern farmers last year, making it an issue farmers have kept an eye on through the 2022 growing season. Joe Bollman, corn product manager for NK Seeds, talked about how quickly tar spot can spread if left unchecked.

For more on this story visit the Iowa Agribusiness Radio Network.

Photo courtesy of Iowa State University Extension

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