摘要
以泸水县目前已经有一定规模的草果、云黄连、粗茎秦艽、滇重楼、云南萝芙木、石斛6种适合林下种植的阴性药材为研究对象,分析其适生环境因子,如海拔、坡度、土壤类型、土壤有机质含量、积温、降雨量等,应用GIS技术,完成泸水县6种林下药材的适宜性空间分布格局,统计各乡镇适宜发展的面积。根据分析结果提出泸水县各乡镇建立种植中药材基地的建议。
Six negative medicinal materials such as Amomum tsaoko, Coptis teeta, Gentiana crassicaulis, Paris polyphylla var. yunnanensis, Rauvolfia yunnanensis and Dendrobium nobile, which are suitable for planting in forest and have been planted with a certain size in Lushui County,were taken as the research objects, the comfortable unripe environmental factors such an elevation, slope, soil type, soll organic matter content, accumulated temperature and rainfall were studied. The suitable spatial distribution maps of six kinds of medicinal herbs were obtained on the basis of GIS, and then the area suitable for planting medicinal herbs in each town was calculated by statistics. At last, it was suggested to establish the base of Chinese medicinal herbs in each town according to the analysis results.
作者
李益敏
魏苏杭
何玉仙
LI Yi-min WEI Su-hang HE Yu-xian(School of Resource Environment and Earth Science, Yunnan Institute of Geography, Yunnan University, Kunming 650091, Yunnan , China Lushui Prefecture Forestry Administration, Liuku 673100, Yunnan , China)
出处
《福建林业科技》
2016年第3期147-152,共6页
Journal of Fujian Forestry Science and Technology
基金
国家自然科学基金资助项目(41161070)
云南省自然科学基金项目(2013F2001)
关键词
林下药材
适宜性评价
空间布局
泸水县
understory herbs
suitability evaluation
spatial distribution
Lushui County
