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第一阶段——萌芽时期人类初步认识并利用野生稻的阶段时间:新旧石器时代过渡时期,距今约2万～1.5万年代表性遗址:江西万年县吊桶环、湖南澧县十里岗时代特征:在高出地表近60米的吊桶环,发现了大量距今1.7万年左右的稻壳上的植硅石;高出地表近10米的十里岗,也发现大致相同的时间段里稻叶上的植硅石。这些异地而年代又基本相同的稻属植硅石的发现非常重要,
The first stage - the budding stage of human initial understanding and utilization of wild rice Time: Neolithic transitional period, about 20,000 ~ 15,000 years ago Representative sites: Wannian County, Jiangxi bucket bucket ring, Shixian County, Hunan County Shiliang era Features: In the bucket ring above the surface of nearly 60 meters, found a large number of about 17,000 years ago on the rice husk on the phytolith; above the surface Shili Kong nearly 10 meters, also found roughly the same period of rice leaves On the phytolith. The discovery of these ashiatic silica, which is basically the same in different places and ages, is very important.