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AOSCA – Association of Official Seed Certifying Agencies Logo

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  • Seed Certifying Agencies
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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
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  • Peanuts Ready For Harvesting
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  • 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

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

Seed World Interview with Sarah Wilbanks, AOSCA CEO

Posted on January 28, 2022

Clemson University Recognizes Sarah Wilbanks

Posted on December 29, 2021

Have a new variety to submit?

Submit a Variety
  • © 2022 AOSCA – Association of Official Seed Certifying Agencies
  • (309) 736-0120
  • P.O. Box 732
    Clinton, SC 29325-0732

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