Small Grains
Small grain variety testing at Iowa State University consists of both winter and spring small grains. The spring planted small grains include barley and oats while the winter test consists of winter wheat and winter triticale. Winter wheat is tested at Ames, Nashua, and Crawfordsville while winter triticale is tested at Ames, Sutherland, and Crawfordsville. Barley is tested at Ames, Sutherland, and Nashua with oats grown at the five locations of Ames, Sutherland, Nashua, Crawfordsville, and Lewis.
Data can be accessed as soon as it is available after harvest by clicking on the data icon on the left side of this page. The final reports will be posted at a later time. You can also find a listing of seed sources for small grains that was published by the Iowa Crop Improvement Association.
