杉木套种山苍子林分水文效应及林内小气候的初步研究

A Preliminary Study on the Hydrologic Effect and Microclimate of Chinese Fir Interplanted with Litsea Cubeba

本文通过对建瓯5年生的杉木套种山苍子模式林分的林冠层、林下植物层、枯枝落叶层和林地土壤贮水性能以及林内小气候的观测分析,结果表明:杉木套种山苍子模式林分具有良好的水文效应及改良林内小气候的能力,从而有利于幼林时喜湿耐荫的杉木生长。

The pattern of Chinese fir forest stand interplanted with Litsea cu-beba in Jianou County was presented for the analysis and measurement of the crown cover, the under plant forest, the fallen leaves and the dead branches, the microclimate and the -water-holding capacity of forest soil. The result wed that the pattern of forest stand has a good ability to improve the imate and the hydrologic effect favourable to the young Chinese fir growing.