Potato

タイトルまたは説明

The potato is a root vegetable native to the Americas, a starchy tuber of the plant Solanum tuberosum, and the plant itself, a perennial in the family Solanaceae.

Wild potato species, originating in modern-day Peru, can be found throughout the Americas, from the United States to southern Chile. The potato was originally believed to have been domesticated by indigenous peoples of the Americas independently in multiple locations, but later genetic testing of the wide variety of cultivars and wild species traced a single origin for potatoes. In the area of present-day southern Peru and extreme northwestern Bolivia, from a species in the Solanum brevicaule complex, potatoes were domesticated approximately 7,****0,**0 years ago. In the Andes region of South America, where the species is indigenous, some close relatives of the potato are cultivated.

Potatoes were introduced to Europe from the Americas in the second half of the *6th century by the Spanish. Today they are a staple food in many parts of the world and an integral part of much of the worlds food supply. As of ***4, potatoes were the worlds fourth-largest food crop after maize (corn), wheat, and rice