Plant breeders and other research agronomists at Iowa State College are cotinually working to improve forage legumes for Iowa. Where appropriate, much of the work is done in cooperation with the USDA and with other states.
Iowa Farm Science Editorial Board
"Your Experiment Station Reports - Hay and Pasture,"
Iowa Farm Science: Vol. 10
, Article 6.
Available at: https://lib.dr.iastate.edu/farmscience/vol10/iss5/6