Regional hub · all crops
Corn Belt Core variety reviews.
The Corn Belt Core has the deepest variety trial coverage of any agricultural region in the country — Iowa State, Illinois, Purdue, and Ohio State publish hundreds of variety entries every year. Variety choice here is well-supported by independent trial data; the challenge is interpretation, not access.
- 4 states
- 175-day season
- 32–42" rain/yr
States in this region
- Iowa
- Illinois
- Indiana
- Ohio
Crops reviewed