Northeast Research and Demonstration Farm
Nineteen varieties were included in the 2008 barley variety test at Nashua. Each variety was sown in three different plots to average out the effects of soil variability. The varieties were planted April 16 at a rate of 2 bushels/acre. All barley plots were harvested on July 28.
Iowa State University
Patrick, George A., "Barley Variety Test" (2009). Iowa State Research Farm Progress Reports. 551.