河南淮阳平粮台遗址(2014-2015)龙山时期炭化植物遗存研究

Analysis of Plant Remains from Pingliangtai Site in Longshan Period

平粮台遗址(2014-2015)龙山时期的炭化植物遗存研究表明,农业为聚落先民的主要生计方式,同时也可能广泛利用聚落周围的野生植物资源。其中农作物以粟为主,黍为辅,同时种有大豆、水稻和小麦,反映多种农作物并存的作物结构。植物遗存的出土背景分析显示,发掘区的东南部出土植物种子密度较高,且多出土农作物种子,推测是平粮台遗址先民活动比较频繁或可能是农作物消费区域。

Analysis of plant remains from Pingliangtai site in Longshan Period showed that, the proportion of crops was significantly higher than that of non.agricultural crops. Agriculture was the main way of livelihood for the ancestors of settlements, and wild plant resources around settlements might also be widely used. Among them, foxtail millet is the main crop, common millet is the auxiliary crop, and soybean, rice and wheat are planted at the same time, which reflects the crop structure of multiple crops coexistence. Analysis of the context of plant remains showed that, it was found that the seed density of plants unearthed in the southeast of the excavated area was relatively high, and more crop seeds were unearthed. It was speculated that the ancestors of Pingliangtai site had frequent activities or might be the area of crop consumption.