安徽农业科学2017，Vol.45Issue(32)：118-120,3.
文昌市5种不同森林类型土壤物理性质分析研究
Study on Soil Physical Properties of Five Different Forest Types in Wenchang City
摘要
Abstract
Based on the soil physical properties of five different forest types in Wenchang City,the soil physical properties of five forest types were analyzed by using the sample survey method.The results showed that average soil density of Casuarina equisetifolia was the largest (1.574 g/m3) and Acacia auriculaeformis was the minimum (1.454 g/m3);Total porosity of Acacia auriculaeformis was the largest (46.187),and it of Casuarina equisetifolia was the minimum (42.177);Soil moisture content of coconut forest was the highest,the average value reached 7.957％,while the minimum moisture content of Casuarina equisetifolia,an average of 1.032％.Soil pH was between 4.81 and 6.59,soil of Acacia auriculaeformis,Casuarina equisetifolia and Eucalyptus were highly acidic (pH 4.5-5.5),soil of secondary forest and coconut forest were weak acid.This study was to evaluate the physical properties of five forest types in Wenchang City in order to provide theoretical basis for the construction of tropical mixed plantations.关键词
森林类型/土壤/物理性质/文昌市Key words
Different forest types/Soil/Physical properties/Wenchang City分类
农业科技引用本文复制引用
陈利,薛超文,王小燕,宿少锋,林之盼,薛杨..文昌市5种不同森林类型土壤物理性质分析研究[J].安徽农业科学,2017,45(32):118-120,3.基金项目
航天发射对海南东北部森林生态系统的影响与评价(KYYS-2015-16). （KYYS-2015-16）
