Offering 6 Varites of Registered and Certified Seed Wheat

OK Corral

OK Corral sets a new beardless standard by offering exceptional grain yield potential with excellent bread baking quality. This 2019 release by the Oklahoma Agric. Exp. Stn. is marketed by OGI. Due to its wide range of optimal economic uses and wide adaptability, OK Corral is positioned throughout the southern Plains, including situations subject to moderate aluminum toxicity and soil acidity (pH>4.8) and to Hessian fly infestations. Test weight on OK Corral may be optimized in more western location including the Texas and Oklahoma panhandles, though it is sensitive to stem rust and likely susceptible to wheat streak mosaic.


Barley yellow dwarf Intermediate
Hessian Fly Resistant
Leaf Rust Moderately resistant
Stem Rust Moderately susceptible
Stripe Rust Resistant
Powdery Mildrew Moderately resistant
Scab N/A
Septoria Leaf Blotch Resistant
Soilborne mosaic Resistant
Tan Spot Intermediate
Wheat Steak Mosaic Unknown
Acid Soil Tolerance Moderately tolerant
Coleoptile Length Unknown
Drought Tolerance Good
Early Spring Greenup Later
Fall Ground Cover Capability Very good
Fall Grazing Potential Very good
Height Medium short
Maturity (Heading Date) Moderately late
Protein Intermediate
Quality: Baking Excellent
Quality: Milling Acceptable
Seed Size Average
Shattering Reputation Very Good
Straw Strength Very Good
Test Weight Average
Tillering Intermediate
Winterhardiness Good
Overall Yield Record Excellent
Pedigree WB, OSU exptls
variety protection status PVP
Year of release 2019

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