试论山东城子崖遗址岳石先民的生计策略.

The Chengziya Site had been the central city site in the northern Shandong region since the Longshan culture period. Results of phytolith show that Yueshi period maintained the combination of Setaria Italica, Panicum Miliaceum, Oryza Sativa, Triticum Aestivum and Echinochloa formed in Longshan period, and inherited the complete processing procedures. In addition, plant food resources also included wild plants such as Panicoideae and Pooideae, which shows the subsistence economy for the coexistence development of agriculture and gathering. Compared with the Longshan period, the scale of Setaria Italica and Oryza Sativa planting expanded and shrunk to different degrees, and the types of wild plants used were slightly different. These phenomena reflected adaptability and dynamism in the survival strategies of the ancestors, which might be the driving force for the continued development of Yueshi Culture in northern Shangdong region and even in Haidai region. [ABSTRACT FROM AUTHOR]