秦汉魏晋时期陕南地区农业开发研究

秦汉之际,伴随着陕南地区人口的快速增长、水利的全面兴修、稻田种植面积扩大及耕作技术的提高,农业开发迎来了第一次高潮。汉末三国时,陕南农业曾一度繁荣。魏晋南北朝时,陕南地区农业经历了较大的波动,西晋以降农业开发处于衰退的趋势,但是由于先进生产技术的引入和少数民族迁入,特别是冬小麦的传入使陕南地区农业开发又有了新的内容,出现了传统农耕文化与采集渔猎文化同时并存的局面,使山地农业得到深度开发。

Study on Agricultural Development in Southern ShannXi during Qin-Han and Wei-Jin Dynasties

In the period of Qin and Han dynasties,with the quick growth of population,complete building of irrigation,expanding of the paddy fields and improving of plant technology,agricultural development in Southern ShannXi faced its first climax.At the end of Han dynasty and Three Kingdoms,agriculture in southern ShannXi was prosperous for a time.In the period of Wei-Jin Dynasties,agriculture in southern ShannXi experienced a fluctuating;and agricultural development had been declined from Western Jin Dynasty.Because there was an introducing of advanced technology and immigrating of the minority nationalities,especially the introduction of winter wheat,agricultural development in southern ShannXi had a new content.Traditional agriculture culture,gathering culture,fishing and hunting culture existed simultaneously.Hills agriculture was developed deeply.