华东森林经理2016，Vol.30Issue(1)：37-41,5.
马尾松-苦槠混交林水源涵养功能研究
An analysis of water conservation functions of mixed plantations between Pinus massoniana and Castanopsis sclerophylla
摘要
Abstract
Water conservation capacity of a 10-year-old mixed plantation of Pinus massoniana and Castanopsis sclerophylla and a pure P. massoniana plantation were studied. The results showed that tree growth and stand water conservation capacity of the mixed plantation were slightly lower than those of the pure P. massoniana on the upper slope, but they were higher on the middle and the lower slope. The order of water conservation capacity of different forest components in both of the forest types were soil layer>canopy layer>forest floor>understory. Soil layer was the dominant sector of forest water conservation, and its saturated water capacity made up over 98% of the forest water conservation capacity in both of the forest types.关键词
马尾松/苦槠/混交林/水源涵养功能Key words
Pinus massoniana/Castanopsis sclerophylla/mixed plantation/growth/soil fertility分类
农业科技引用本文复制引用
许由才..马尾松-苦槠混交林水源涵养功能研究[J].华东森林经理,2016,30(1):37-41,5.基金项目
福建省林业科学研究项目“苦槠种质资源收集、保存与评价”，计划文号闽林科[2012]函2号 （）
