Northwest and Allee Research and Demonstration Farm
Twenty-one varieties were included in the 2004 winter wheat variety test at Crawfordsville. Each variety was sown in three different plots to average the effects of soil variability. The varieties were planted September 30, 2003, at a rate of 1.5 bushels/acre. The wheat plots were harvested on July 12.
Iowa State University
Skrdla, Ronald and Jannink, Jean-Luc, "Winter Wheat Variety Test" (2005). Iowa State Research Farm Progress Reports. 1282.