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Crops raised to supply food human beings are called food crops. Many food crops tend to spoil quickly, and so farmers ship these crops to market as soon as possible after harvesting. Food grains, however, can be stored for months on farms that have the proper facilities. Before grain is stored, it must be dried. Most farms that store large amounts of grain have grain-drying equipment and large storage bins.
Crops raised to supply feed for livestock are called feed crops. Hay, silage, soybeans, and such grains as corn and sorghum are the principal feed crops. Corn, wheat, and soybeans are used for both food and livestock feed. Hay must be kept dry until it is used, and so it is usually stored in barns. Unlike hay, silage must be kept moist. Most farmers store it in airtight structures called silos.
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What crops are used for both food and livestock feed?
Silage, soybeans, and such grains as corn and sorghum are used for both food and livestock feed.
Hay, silage, soybeans are used for both food and livestock feed.
Such grains as corn and sorghum, and hay are used for both food and livestock feed.
Corn, wheat, soybeans are used for both food and livestock feed.
