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The application deadline for the 2023 Grass Variety Review Board is January 5, 2024.
Please submit all applications and/or questions to nvrb@aosca.org and not an individual staff member’s email address.
The applications for the Grass VFL Review Board fall under two application review periods. The application deadline for the first review is January 6, 2023. The application deadline for the second review is August 1, 2023.
2023 Grass Variety VFL Review Application – Annual Ryegrass (DNA)
2023 Grass Variety VFL Review Application – Perennial Ryegrass (DNA)
2023 Grass Variety VFL Review Application – Annual Ryegrass (Grow out)
2023 Grass Variety VFL Review Application – Perennial Ryegrass (Grow out)
List of varieties recommended since 1993.
(Updated September 2022)
Variety Fluorescence Levels (VFL) Report (Annual and Perennial)
Updated May 2023
Variety Fluorescence Levels (VFL) Report (Annual and Perennial)
(Updated Feb 22, 2022)
PO Box 174
Fayette, MO 65248
(309) 736-0120
© AOSCA – Association of Official Seed Certifying Agencies
Association of Official Seed Certifying Agencies
3105 Research Road
Champaign, IL 61822
(309) 736-0120
© AOSCA – Association of Official Seed Certifying Agencies