海岱地区史前时期稻作农业的产生、发展和扩散

地处黄淮下游的海岱地区,新石器时代偏早时期是以种植粟类作物为主的旱作农业区。随着与南方地区文化交流的增强,至迟在北辛文化时期稻作已传入海岱地区,然后循着东、西两路由南向北不断地扩散和发展。到龙山文化时期,海岱地区的南部和东部沿海一带,已经形成了一定规模的稻作农业经济。以东部沿海地区为基点,稻作农业还渡海传播和扩散到了辽东半岛和朝鲜半岛地区,并进一步向日本列岛扩散和发展。

The Appearance, Development and Pervasion of Prehistory Rice Cultivation Agriculture in the Haidai Region

The Haidai region, which lies in the lower Yellow and Huai River Valley, was mainly a millet planting dry farming area in the early Neolithic period.With the strengthen of cultural intercourse between the North and South area, the rice cultivation agriculture had been imported into the Haidai region and developed and pervaded along the East and West roads no later than the period of Beixin culture.The coastal region of East and South in Haidai region had formed a scale rice raising agriculture during the Longshan period.With the basic point of the coastal region of East and South, the rice cultivation agriculture had spread to the Liaotung Peninsula and Korea Peninsula across the sea and pervaded and developed to the Japan Islands.