• Alabama: Alabama A&M University and Auburn University Extension
• Arizona: Arizona Cooperative Alfalfa Forage Yield Trial
• Arkansas: University of Arkansas Division of Agriculture
• California: University of California Alfalfa and Forages
• Colorado: Colorado State University Crops Testing Program
• Delaware: University of Delaware College of Agriculture and Natural Resources
• Florida: University of Florida West Florida Research and Education Center
• Georgia: University of Georgia College of Agricultural and Environmental Sciences
• Idaho: University of Idaho Extension
• Illinois: University of Illinois at Urbana-Champaign Department of Crop Sciences
• Indiana: Purdue University Crop Performance Program
• Iowa: Iowa State University Iowa Crop Improvement Association
• Kansas: Kansas State University Department of Agronomy
• Kentucky: University of Kentucky College of Agriculture, Food and Environment
• Louisiana: Louisiana State University College of Agriculture
• Michigan: Michigan State University Department of Plant, Soil and Microbial Sciences, and Michigan State University Forage Connection
• Minnesota: University of Minnesota – Minnesota Agricultural Experiment Station
• Mississippi: Mississippi State University Mississippi Agricultural and Forestry Experiment Station
• Missouri: University of Missouri Variety Testing Program
• Montana: Montana State University College of Agriculture
• Nebraska: University of Nebraska – Lincoln Crop Variety and Hybrid Testing Program
• New Mexico: New Mexico State University College of Agricultural, Consumer and Environmental Sciences
• New York: Cornell University College of Agriculture and Life Sciences, and New York State Corn Silage Hybrid Trials
• North Carolina: North Carolina State University College of Agriculture and Life Sciences
• North Dakota: North Dakota State University Variety Trial Results, and North Dakota State University North Central Research Extension Center
• Ohio: Ohio State University Agronomic Crops Network
• Oklahoma: Oklahoma State University Oklahoma Crop Variety Trials
• Pennsylvania: Penn State Forage Variety Trials, and First Seed Tests
• South Carolina: Clemson University Agronomic Crop Variety Trials
• South Dakota: South Dakota State University Variety Trial Results
• Tennessee: The University of Tennessee Agronomic Variety Trials
• Texas: Texas A&M University Variety Testing
• Vermont: The University of Vermont – Vermont Crops and Soils
• Virginia: Virginia Tech Corn and Small Grain Management
• Washington: Washington State Hay Growers Association
• Wisconsin: University of Wisconsin Extension
• Wyoming: University of Wyoming Crop Variety Trials
• National Alfalfa & Forage Alliance Variety Ratings
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Dave Natzke
- Editor
- Progressive Forage
- Email Dave Natzke