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Amazonian crops domesticated 10,000 years ago

Publicado em 08 abril 2020
As agriculture emerged in early civilizations, crops were domesticated in four locations around the world -- rice in China; grains and pulses in the Middle East; maize, beans and squash in Mesoamerica; and potatoes and quinoa in the Andes. Now, an international team of researchers have confirmed a fifth domestication area in southwestern Amazonia where manioc, squash and other edibles became garden plants during the early Holocene, starting over 10,000 years ago. "Our results confirm the [...]