Alfalfa, scientifically known as Medicago sativa, is a nutrient-rich herb with several benefits and uses. It is commonly used to feed livestock, but some people have also used it as an herbal ...

Yield tops Dan Undersander’s list of considerations for an alfalfa variety, for the simple reason that profitability increases with yield.

Above average temperatures has pushed alfalfa weevil development too, Iowa State University researchers report.