WheatColorado State University provides excellent research faculty and staff, a focused breeding program, graduate and undergraduate students, and dedicated agricultural extension specialists. However, wheat improvement in Colorado would not be possible without the support and cooperation of the entire Colorado wheat industry. Ongoing and strong support for a public breeding program is critical because variety development and testing is a long process, especially under the highly variable climatic conditions in Colorado.

Our wheat variety performance trials, and collaborative on-farm testing, represent the final stages of a wheat breeding program where promising experimental lines are tested under an increasingly broad range of environmental conditions. Variation in precipitation, as well as variable fall, winter, and spring temperature regimes, hail and spring freeze events, interact with disease and insect pests and variety maturity to affect wheat yields. As a consequence of large environmental variation, Colorado State University annually conducts a large number of performance trials, which serve to guide producer variety decisions and to assist our breeding program to more reliably select and advance the most promising lines toward release as new varieties.

Colorado Wheat Variety Database

2015 Wheat Results


Variety Trial Results Excluding Experimental Varieties


Western Colorado Results

Multi-Year and Multi-Location Summaries

Collaborative On-Farm Tests (COFT) Results

Wheat field days editions of the Making Better Decisions: Annual Colorado Wheat Variety Performance Trial (PDF) [June Edition]

Making Better Decisions: Annual Colorado Wheat Variety Performance Trial Technical Reports by Year (PDF) [August Edition]

Related Links
Colorado State University
Colorado State University Extension
Department of Soil & Crop Sciences
Colorado Agricultural Experiment Station
College of Agricultural Sciences
Colorado Wheat Growers
Colorado Wheat Research Foundation
Wheat Breeding and Genetics
Colorado Wheat Variety Database
Colorado Winter Wheat variety Performance Database

Managing new Russian Wheat Aphid Biotypes
2014 Wheat Planting Decison Meetings- Slides J. Johnson
Crops Testing Images and Eastern CO Weather
How to plant seeds per acre instead of pounds per acre(PDF)

Wheat Results from Nearby States
Kansas State University
Montana State University
North Dakota State Univesity
Oklahoma State University
Texas A&M University
University of Nebraska-Lincoln
Washington State University