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During the Neolithic period, the Chengdu Plain was a key region where two important crops, rice and millet, were cultivated together. Millet was probably introduced from north‐western China c.3500–3300 cal. bce, and rice came from the Middle Yangtze River c.2600 cal. bce. In this study, human and faunal remains, as well as charred crop grains, were collected from the Yingpanshan (3300–2600 cal. bce)...
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