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AOSCA – Association of Official Seed Certifying Agencies Logo

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    • Seed Certification
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  • Seed Certifying Agencies
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  • Alfalfa/Legumes
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  • Soybean / Dry Bean
  • Sunflower

The Association of Official Seed Certifying Agencies is dedicated to assisting clients in the production, identification, distribution and promotion of certified classes of seed and other crop propagation materials.

If you have questions regarding Hemp Variety Review Board applications, please call the office.

  • Palmer Penstemon
  • Digging Peanuts
  • Peanuts Ready For Harvesting
  • Soybean Field
  • Wildflowers & Forbs
  • Corn from the U.S.
  • Harvesting Grass in Wyoming
  • Barley Field
  • Sugar Cane Field
  • Field of Dry Beans
  • Barley Field
  • Truckload of Certified Sod
  • Harvesting Sod
  • Sagebrush Seed Collection Site
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  • Rice Field
  • Native Grass
  • Barley Field in Colorado
  • North Idaho Flaxseed
  • Idaho Fescue
  • Idaho Fescue
  • Idaho - Kentucky Bluegrass Being Swathed
  • Soybeans In Black Belt Prairie Of MS
  • Idaho - Flax Seed In Bloom
  • Rice Field in Mississippi
  • Proso Millet Seed Plot In Chile

Association News

Idaho Crop Improvement Association Seeking Executive Vice President

Posted on July 25, 2022

Lab Assistant 2 – Washington Department of Agriculture

Posted on July 13, 2022

Research Technician – Utah State University

Posted on May 27, 2022

Corn Field Inspection Manager/IN Crop Improvement Association

Posted on May 27, 2022

AOSCA Newsletters 2022

Posted on May 10, 2022

WSDA Seeking Field Supervisor

Posted on April 6, 2022

Colorado State University’s Department of Soil & Crop Sciences Seeks Seed Quality Specialist

Posted on March 16, 2022

Nebraska Crop Seeking Field and Laboratory Technician

Posted on March 14, 2022

Brown-Bagging Crop Seed

Posted on February 18, 2022

Michigan Crop Seeking Seed Production Quality Manager

Posted on February 10, 2022

Have a new variety to submit?

Submit a Variety
  • © 2022 AOSCA – Association of Official Seed Certifying Agencies
  • (309) 736-0120
  • PO Box 174
    Fayette, MO 65248

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