Oklahoma Crop Variety Trials

Wheat Variety Trials

Wheat Variety Trials

Oklahoma farmers sow approximately six million acres of winter wheat each year, making wheat Oklahoma‚Äôs largest cash crop. In addition to being a major grain crop, Oklahoma wheat plays a vital role in the U.S. cattle industry. Depending on market conditions, 30 to 50% of Oklahoma wheat acres will be grazed by stocker cattle during the winter months. This acts as a critical buffer between cow/calf producers and the feedlots and ensures a steady stream of cattle going on feed. 

In this section you can find results from the wheat variety trials conducted across the state of Oklahoma by OSU researchers. If you have any questions, comments, or suggestions, email them to  You can also visit the OSU Small Grains Extension website for more information.

2009-2010 Wheat Variety Test Results

To view results from previous years click on the links below 
Wheat Variety Test Results:- PDF Files

Grain Yield Test Results

Forage Yield Test Results


Wheat Protein Test Results

2010 Report

2007 - 2008 Report

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Oklahoma State University - Stillwater, OK 74078