Recorded yields in the 2025 Great Lakes YEN (Yield Enhancement Network) challenge surpassed 115 bushels per acre across all participating farms in 2025, with a record breaking 180.2 bushel crop grown by one Michigan participant.
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Michigan grower sets new Great Lakes YEN record with 182.6-bushel wheat yield
The top Canadian yield, and third highest was 160.2 bushels of wheat per acre
Highest yielding wheat growers all from Ontario