USTN Membership

The US Testing Network (USTN) is a member-based organization founded in 2009. USTN’s purpose is to coordinate a rigorous testing program to evaluate public and private corn germplasm.  The primary focus of USTN is to evaluate germplasm under development for the organic and non-transgenic grain industry. To reach that purpose, USTN’s members provide corn to be tested, locations for testing and/or financial support.

Members include:

  • Public Breeders
  • Private /Independent Breeders
  • Seed Retailers
  • Field Research Services
  • Researchers
  • Sponsors / Donors

Entry spot reservation typically is due to USTN by March 1.  For more information about testing, please contact Chris Wilbeck, USTN Testing Coordinator, (515) 229-6988 or

USTN 2018 Member Meeting

How to Join USTN

USTN Members:

USTN Members