Southern rust has quickly become a top concern for agronomists scouting fields this August. This “tropical disease” has infected corn in 20 states, according to the Crop Protection Network (CPN). …
wikdaily 2025. Designed and Developed by Pro
Tag:
Rust
According to the latest Crop Protection Network (CPN) map, positive cases of southern rust have been reported in 49 Iowa counties this growing season. Southern rust has been confirmed in …