Welcome to the MICHIGAN CORN PERFORMANCE TRIALS website.

Corn performance trials are conducted annually to provide farmers, extension personnel, and private seed companies with agronomic information on corn hybrids submitted by private seed companies.

The 2021 Michigan Corn Hybrids Compared  will be published as the Michigan State University Extension Bulletin E-431. Click on the bulletin cover above to download the complete 2021 bulletin.

2021 MCPT Zonal Data

GRAIN

Zone 1

• • Zone 1 – Early Grain
  • Zone 1 – Late Grain

Zone 2

• • Zone 2 – Early Grain
  • Zone 2 – Late Grain

Zone 3

• • Zone 3 – Early Grain
  • Zone 3 – Late Grain

Zone 4

• • Zone 4 – Early Grain
  • Zone 4 – Late Grain

Conventional

• • Conventional – Early Grain
  • Conventional – Late Grain

SILAGE

Zone 1

• • Zone 1 – Early Silage
  • Zone 1 – Late Silage

Zone 2/3

• • Zone 2/3 – Early Silage
  • Zone 2/3 – Late Silage

Zone 4

• • Zone 4 – Early Silage
  • Zone 4 – Late Silage