Armstrong Research and Demonstration Farm
Thirty-three varieties were included in the 2000 oat test at Lewis. Each variety was sown in three different plots to average out the effects of soil variability. The varieties were planted March 20 at a rate of 3 bushels/acre. The oat plots were harvested on July 13.
Iowa State University
Skrdla, Ronald and Jannink, Jean-Luc, "Oat Variety Test" (2001). Iowa State Research Farm Progress Reports. 1725.