Imed Dami’s Ohio Winegrape Trials Update

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2 Responses

  1. Excuse my ignorance I am a little confused on the number of growing days. The article says: 2,500 growing days in northern Ohio, 2,700 in central Ohio and 3,200 in southern Ohio.

    There are 364 days in a year, what does 2500, 2700, 3200 growing days mean?

    • mganchiff says:

      Here’s a link to Iowa State University for a technical explanation of growing degree days