摘要
对清水江流域各民族的杉木育林技术,前人早已做过了精深的研究,但查阅相关史料后发现,清水江流域,特别是低海拔区段,在不甚遥远的历史时代,并无连片的杉木林,而是呈现为以常绿阔叶树为主的亚热带季风丛林。在考虑到杉木自身的生物属性,更适合于高海拔疏松肥沃土壤的种植,足见杉木种植范围的下移,理应与当地各民族的杉木育林技术密切相关。只需对观察的视角稍加改变就不难发现,各民族的相关育林技术,必然包含着为杉木的生长营建有利生存背景这一内容。其技术指向聚焦于,如何控制有害微生物对杉木构成的危害。
Literature can be found on fir planting technology of the people in the Qingshui River Basin areas. However, related historical documents show that there existed subtropical monsoon evergreen broadleaf forests instead of contiguous fir forests in the near past in the areas, typically in the low alti- tude sections. In regard to the biological properties of the fir trees, it is more suitable to grow them in loose fertile soil of high altitude areas. The emergence of the fir forests can lead to the conclusion that their planting was moved downhill, which was closely related with the fir afforestation technology of the local minority people. It can be easily seen that the fir growing was favorable to the people~ sur- vival and the technology mainly focused on the control of harmful microorganisms.
出处
《原生态民族文化学刊》
2013年第4期2-10,共9页
Journal of Ethnic Culture
基金
2011国家社科基金重点项目"中国少数民族文化生态研究"(11AZD071)研究成果之一
中山大学历史人类学研究中心承担的国家社科重大招标项目"清水江文书整理与研究"(11&ZD096)阶段性成果之一
关键词
育林技术
生物属性
微生物控制
清水江流域
afforestation technology
biological properties
microorganisms control
Qingshui RiverBasin
