徐霞客对西南民族地区农业考察的贡献──纪念徐霞客逝世360周年

XU XIAKES CONTRIBUTION TO THE AGRICULTURAL EXPLORATION OF SOUTHWEST NATION AREA

云南、贵州、广西三省（区），位于祖国西南，少数民族分布集中，农业开发 历史晚，但明代有校大发展。徐霞客旅行考察祖国大西南时，对农业多有记载描 述，特结合有关历史文献进行了归纳总结。

Yunnan,Guizhou and Guangxi are situated in the southwest in China,where minority's distribution concentrates and the history of agricultural exploitation is late,but there is a bigger development in the Ming Dynasty.When Xu Xiake travelled and explored the southwest of China ,he recorded and described the agriculture there.In the paper,the author sums up them on the basis of historical literature.