Alfalfa is considered the “Queen of Forages” because of its high nutritive value. Alfalfa also has high N-fixation capacity meaning that no nitrogen fertilization is needed for its production.

The National Alfalfa and Forage Alliance has released their latest Alfalfa Variety Ratings report. The annual report gives an extensive listing of 121 alfalfa varieties available in the U.S. and their ...

If you want to harvest alfalfa late in the year, you need to wait until after a killing frost. But what is a killing frost?