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Improvement Association

OK Crop Improvement Announcements

Jan 26, 2026

Jan 26, 2026. Jan 26, 2026. Jan 26, 2026. Jan 26, 2026. Jan 26, 2026. Jan 26, 2026. Jan 26, 2026. Jan 26, 2026. Jan 26, 2026. Jan 26, 2026. Jan 26, 2026. Mar 7, 2024. Changes made to standards at 2017 annual meeting. Late Applications No Longer

2017 Annual Meeting Changes

Jan 26, 2026

Friday, August 11, 2017. Changes made to standards at 2017 annual meeting. Establishment of a minimum test weight of 56 pounds per bushel for the Certified class of wheat seed. There will still be no minimum test weight for the Foundation or

Late Applications No Longer Accepted

Jan 26, 2026

Tuesday, April 16, 2019. At the April 26, 2019 OCIA board meeting the directors gave the office personnel explicit instructions to no longer accept ANY late applications under any circumstances. Any applications for any crops will be routinely

Clearfield Variety Seed Reminder

Jan 26, 2026

Friday, March 1, 2024. A reminder about saving Clearfield variety seed, including Doublestop CL Plus: Seed produced from plantings of Certified class (“blue tag”) seed of Clearfield varieties cannot be saved for replanting, even on your own farm.

2024 Important Dates

Jan 26, 2026

Friday, March 1, 2024. View the OK Crop Improvement 2024 important dates below. March 1 - Deadline for Small Grains Applications. March 1 - Turfgrass Applications Due. April 15 - Approved Conditioners/Bulk Retail Facility Applications Due. May 27 -