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United States Department of Agriculture

Agricultural Research Service

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U.S. Dairy Forage Research Center (USDFRC)

Image of the west side of the USDFRC building.Image of the USDFRC logo.
  • 1925 Linden Drive West (on the University of Wisconsin–Madison campus)
  • Madison, WI 53706
Main Office:
(608) 890-0050
Center Director:
Neal P. Martin
Information Specialist:
Lori Bocher
(608) 890-0079 
More about the USDFRC . . .


Aerial image of the USDFRC Farm.Image of the sign at the entrance to the USDFRC Farm showing UW and ARS-USDA affliations.
  • S8822 State Hwy 78
  • Prairie du Sac, WI 53578
(608) 643-2438
(608) 264-5138/9
Farm Manager:
Richard P. Walgenbach
Herd Manager:
Nancy K. Betzold
Map to USDFRC Farm
More about the farm . . .

Institute for Environmentally Integrated Dairy Management (IEIDM)

Image of the IEIDM logo.


  • 2615 East 29th St.
  • Marshfield, WI 54449
Main Office:
(715) 387-4609


Map to IEIDM
More about the IEIDM . . .

Last Modified: 12/6/2011