安徽省低丘岗地抑螺防病林立地类型划分及其应用

Site classification and application of plantation for snail control and shistosomiasis prevention in low hills in Anhui Province

根据低丘岗地林业血防工程的实际需要,在连续2年抑螺防病林造林作业设计调查的基础上,分析了安徽省低丘岗地抑螺防病林造林地自然环境特点。根据造林地坡位、坡向、土壤类型将低丘岗地抑螺防病林林地划分为4个立地条件类型,提出了不同立地类型适宜造林树种、密度、整地方式等造林技术措施,为安徽省低丘岗地抑螺防病林造林作业设计提供重要依据。

According to the demand of the forestry schistosomiasis control projects in low hills, the natural environmental characteristics of site plantations for snail control and shistosomiasis prevention in Anhui Province were analyzed based on the investigation of afforestation operation for snail control and shistosomiasis prevention in successive two years. Forest-land of plantation for snail control and shistosomiasis prevention could be divided into four site types in terms of slope position, slope aspect and soil type in low hills. The tree species, density, site preparation and other afforestation technology measures were put forward for different site types, which provides an important basis for the design of afforestation operation for snail control and schistosomiasis prevention in these low hills.