The Importance of Alfalfa in Farming Operations
Famously known as “The Forage Queen,” alfalfa is one of the most important forage crops in the world. The United States produces more alfalfa than any other country in the world and the top states in terms of overall production are California, Idaho, and Montana. In addition to its value for cattle grazing, hay and silage, alfalfa is very beneficial to organic farming operations as a cover crop and green manure.It reduces expenditures on nitrogen-based fertilizers since, in comparison to other crops—particularly legumes—alfalfa organically introduces higher levels of nitrogen into the soil. Alfalfa is an important crop because of its high biomass production and without the need for supplemental irrigation. As an animal feed, alfalfa is an outstanding staple for horses, cattle (dairy and beef), sheep, chickens, turkeys and other animals. It acts as a rich source of essential vitamins (A, E, K, D, B1, B2, B6, B12, C, and U), minerals (calcium, potassium, manganese, sulfur, an...