While alfalfa may be a key element of sustainable agricultural systems due to its well-known environmental and ecosystem benefits, the reported average yield of alfalfa for U.S. farms is well below the potential of what growers could produce...
During my years as an extension agent, I would occasionally be called out to a farm for the purpose of evaluating a failed or thin new alfalfa seeding field...
Although alfalfa weevils have developed resistance to pyrethroid insecticides, causing severe alfalfa losses in the Western U.S. and concern elsewhere, producers may still be able to utilize pyrethroids on a limited basis...
Though diminutive, the lowly alfalfa seed contains every genetic instruction for that plant to grow into a hearty, deep-rooted perennial legume, capable of multiple harvests, high yields, high persistence, and high quality...