Welcome! On these pages you’ll find details about our testing policies and procedures, results from both current and past seasons, and links to related official variety testing (OVT) programs.
The Iowa Crop Performance Tests give you straightforward, side-by-side comparisons of corn hybrids and soybean varieties across a wide range of growing conditions. Results are posted online within 48 hours of harvest to ensure timely, trustworthy insights when you need them most. With more than 100 years of experience, and the support of the Iowa Crop Improvement Association and Iowa State University, ICPT combines proven field management, reliable data, and meaningful results you can count on.
