云南人口较少民族刀耕火种农业的土地利用智慧

The Wisdom of Land-using about the Slash and Burn Cultivation of Minorities of Less Population in Yunnan

普米族、怒族、独龙族、景颇族、基诺族、德昂族和布朗族作为云南人口较少民族,是传统的刀耕火种民族。文章通过田野调查和文献研究的方法,对云南人口较少民族刀耕火种农业的土地选择、利用和保护智慧进行梳理,呈现和分析与主流中国农业科技文明不同但不容忽视的传统农业科技。借此说明刀耕火种农业的山地土地利用对于农业科技来说有其重要的研究价值。

As the minorities of less population in Yunnan,Pumi,Nu,Dulong,Jingpo,Jinuo,De＇ang,and Bulang are the traditional minorities with slash and burn cultivation. Based on field investigation and literatures,this present article analyzed the land-choosing,land-using and land-protecting of slash and burn cultivation in less-population minorities＇ region. Compare to the dominant Chinese traditional agricultural technologies,the less-population minorities＇ traditional agricultural technologies are still impressive in China. The land-using technology of slash and burn cultivation is important for traditional agricultural technological research in China.