Posted 9/9/2008 21:24 (#456145 - in reply to #455648) Subject: RE: GDUs & Average first frost for IL
Ron, last week some guys from Canada were speaking about frost. As of this past Sunday Warroad MN, which is on the Canadian Border, had just 1600 GDUs. Tough to raise corn without heat. Jim J
GDUs & Average first frost for IL
