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鄂西北豫西南山区受河流侵蚀,汉水和丹江流经此区域。大寺遗址位于湖北郧县,是一处新石器时代遗址,文化堆积年代包括仰韶、屈家岭和后石家河文化。伴随遗址的发掘开展了浮选工作,出土了一批重要的植物遗存,其中包括粟、黍、稻谷等农作物籽粒,以及紫苏(Perilla frutescens)等其他植物种子。此前该区域进行过浮选的史前遗址还有湖北郧县青龙泉、河南淅川沟湾等遗址。综合诸遗址的浮选结果,鄂西北豫西南山区史前(5000-2000BC)农业生产情况比较相似,基本都以旱作(粟、黍)为主、稻作为辅;小麦应该已经传播到了这一地区,但在农业生产格局中的影响甚微。
Northwest Hubei Province, southwestern mountainous area by river erosion, Hanjiang River and Danjiang River flow through this area. Temple Site is located in Yun County, Hubei Province, is a Neolithic site, cultural accumulation age, including Yangshao, Qu Jialing and Hou Shijia culture. Flotation was carried out with the excavation of the site, and a number of important plant relics were unearthed, including crops such as millet, millet, rice and other plant seeds such as perilla frutescens. Prior to the region flotation prehistoric sites there are Hubei Yunxian Qinglong Quan, Henan Xichuan Chuan Bay and other sites. According to the flotation results of all the sites, the agricultural production in the prehistoric (5000-2000BC) areas in the southwestern Henan and western Henan is similar, with the dry cultivation (millet and millet) as the mainstay and the rice supplemented. The wheat should have spread to this area , But little effect in the pattern of agricultural production.