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Nov 20, 2020 · Maize (Zea mays) is a plant of enormous modern-day economic importance as foodstuff and alternative energy source.Scholars agree that maize was domesticated from the plant teosinte (Zea mays spp. parviglumis) in central America at least as early 9,000 years ago.In the Americas, maize is called corn, somewhat confusingly for the rest of the English-speaking world, where 'corn' refers to the ...
Oct 26, 2020 · Today, maize (Zea mays L.), which is also called “corn” or “sweet corn” in English-speaking countries, is one of the most important food crops cultivated globally.From initial, potential domestication in the Balsas River Valley of tropical southwestern Mexico around 9000–8600 years ago (Piperno et al. 2009), maize spread across much of Central and South America before 4000–3000 ...
Dec 14, 2018 · Recent revelations, however, prompted Kistler and his colleagues to rethink this idea. In 2016, two independent research groups analyzed the DNA of 5,000-year-old maize cobs from a cave in Mexico ...
The Natural History of Maize. Maize, also referred to as corn or Indian corn in the United States and Great Britain, respectively, is a cereal plant of the Gramineae family of grasses that today constitutes the most widely distributed food plant in the world.Accordingly, maize — from the Arawak mahiz — is grown in diverse regions and climates, from 58 degrees north latitude in Canada and ...
May 6, 2023 · China is the second largest producer of maize in the world, producing 260 million tons annually (2016–2020) and contributing 23% of the maize supply using 21% of the global maize area 5.
Nov 30, 2023 · A version of this story appeared in Science, Vol 382, Issue 6674. Maize is one of the world’s most important crops, but its origins have long bedeviled scientists. It took more than a century for scientists to settle on the idea that it was domesticated about 9000 years ago in the lowlands of Mexico from a wild grass: a subspecies of teosinte ...
Nov 30, 2023 · Maize is one of the world’s most widely grown crops. It is used for both human and animal foods and holds great cultural significance, especially for Indigenous peoples in the Americas. Yet despite its importance, the origins of the grain have been hotly debated for more than a century. Now new research, published Dec. 1 in Science, shows that all modern maize descends from a hybrid created ...
