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Hay

  • hay is any green forage that is grown, harvested, and then preserved for later use by dehydrating to less than 15% moisture content
  • nutrient content and palatability can be affected by the plant species, physiolgical stage at cutting, handling and weather damage
  • hay is an important energy source for cattle, sheep, goats and horses
  • alfalfa (see left) accounts for the majority of hay in the U.S., but a wide variety of grasses, legumes and cereal grain crops can be used
  • hay can be fed as rolled bales, square bales, cubes, or ground meal; see how hay is made