龙山县慈竹分布及其林地土壤理化性质研究

Distribution of Neosinocalamus affinis and physiochemical property of forest soil in Longshan County

本文对龙山县慈竹资源分布、慈竹林地的母质母岩、土壤类型及土壤养分含量进行了调查分析,结果表明:慈竹适应性较强,在不同的土壤类型区域表现良好;龙山县林地海拔600 m以下的低山区域,林地土壤的物理性质和各方面的条件均能较好地满足慈竹生长需要;慈竹在岩石裸露的石质山地生长良好,可作为石漠化治理的优良树种。

The investigation and analysis on the resource distribution,parent material and rock,soil type and soil nutrient content of Neosinocalamus affinis forestland in Longshan County were carried out.The results showed that Neosinocalamus affinis had a strong adaptability and performance in different soil types.The physical properties and various conditions of woodland soil in the low mountain areas below 600 m above sea level of the forest land in Longshan County could better meet the growth needs of Neosinocalamus affinis,especially in the rocky bare mountain areas,which demonstrated that Neosinocalamus affinis was an excellent tree species for the governance of rocky desertification.