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Early Mixed Farming of Millet and Rice 7800 Years Ago in the Middle Yellow River Region, China

机译:黄河中游地区7800年以前的小米和水稻早期混合种植

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摘要

The Peiligang Culture (9000-7000 cal. yr BP) in the Middle Yellow River region, North China, has long been considered representative of millet farming. It is still unclear, however, if broomcorn millet or foxtail millet was the first species domesticated during the Peiligang Culture. Furthermore, it is also unknown whether millet was cultivated singly or together with rice at the same period. In this study, phytolith analysis of samples from the Tanghu archaeological site reveals early crop information in the Middle Yellow River region, China. Our results show that broomcorn millet was the early dry farming species in the Peiligang Culture at 7800 cal. yr BP, while rice cultivation took place from 7800 to 4500 cal. yr BP. Our data provide new evidence of broomcorn millet and rice mixed farming at 7800 cal. yr BP in the Middle Yellow River region, which has implications for understanding the domestication process of the two crops, and the formation and continuance of the Ancient Yellow River Civilization.
机译:长期以来,中国北方黄河中游地区的培里岗文化(9000-7000 cal。yr BP)一直被认为是粟的代表。但是,尚不清楚b帚粟或谷子粟是培里岗文化期间最早驯化的物种。此外,还不清楚小米是单独种植还是与水稻一起种植。在这项研究中,对唐湖考古遗址的样品进行了植物硅酸盐分析,揭示了中国黄河中游地区的早期作物信息。我们的结果表明,b帚小米是7800 cal培里岗文化中的早期旱作品种。 BP,而水稻种植是在7800到4500 cal之间进行的。年BP。我们的数据提供了在7800 cal上进行mill米和水稻混合种植的新证据。 BP在黄河中游地区,这对理解两种农作物的驯化过程以及古代黄河文明的形成和延续具有重要意义。

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