Farmers, agribusinesses and others in the ag-industry will want to check-out a seminar on farm economics, scheduled for Thursday, February 21^st at the Jewell Community Center in Defiance County, located on Independence Road.  There will be information on grain markets, tax law, and farm production economics.    This event is sponsored by the Ohio State University  Extension, and is designed to give an outlook in agriculture for 2013.              The seminar is open to the public.   Pre-registration deadline is February 18^th, at a cost of $15.   Contact the Defiance County OSU extension office for more information.