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采用根据炭化米叶绿体DNA差异鉴别其亚种类型和根据水稻植物蛋白石形状差异判断稻种类型的方法,分析中国草鞋山遗址各文化时期的稻种类型,结果均认定该地区古代各时期种植的稻种类型是粳稻。
Based on the difference of carbonized rice chloroplast DNA to identify its subspecies type and the rice plant opal shape difference to determine the type of rice, the paper analyzes the types of rice varieties in different cultural periods of the Caoxueshan site in China, and finds that the rice The type is japonica.