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 |
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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 |
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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 |