California
   University of California Integrated Viticulture Online, University of California
   Viticulture and Enology Department, University of California, Davis
   The Department of Viticulture and Enology, California State University, Fresno
   Viticulture and Enology Research Center, California State University, Fresno
   Fruit & Nut Research and Information Center, University of California

Colorado
   Viticulture Program, Colorado State University

Florida
   Resources for Grape Growers, University of Florida

Illinois
   Expanding the Commercial Grape and Wine Industry in Illinois, University of Illinois

Indiana
   Purdue Fruit and Vegetable Connection - Grapes, Purdue University

Iowa
   ISU Viticulture Home Page, Iowa State University

Maryland
   Viticulture and Fruit, University of Maryland

Michigan
   Resources for an Integrated Approach to Vineyard Management, Michigan State University
   Michigan Grape Information, Michigan State University

Missouri
   Institute for Continental Climate Viticulture and Enology, University of Missouri

Nebraska
   Nebraska Viticulture Program, University of Nebraska

New Mexico
   New Mexico Viticulture, New Mexico State University

New York
   Grapes - Cornell Fruit Resources, Cornell University
   Grape Pages, Dr. Robert Pool, Cornell University
   Finger Lakes Grape Program, Cornell University
   Lake Erie Regional Grape Program, Cornell University
   Hudson Valley Regional Fruit Program, Cornell University

Ohio
   Ohio Grape Web, Ohio State University

Oklahoma
   Grape and Wine Research and Extension, Oklahoma State University

Oregon
   OSU Viticulture Extension, Oregon State University
   Northwest Berry & Grape Information Network, Oregon State University

Pennsylvania
   Penn State Wine Grape Network, Pennsylvania State University

Virginia
   Viticulture Program, Virginia Tech University
   Enology Program, Virginia Tech University

Washington
   VineWeb, Washington State University