马尾松人工林皆伐1年后新增天然阔叶幼树初报  

A Preliminary Report on the New Growth of Natural Broad-leaved Saplings One Year After the Clear-cutting of Pinus massoniana Plantation

作　　者：王金池 黄如楚 黄清麟[1,2] 马志波 郑群瑞[4] 严铭海 WANG Jinchi;HUANG Ruchu;HUANG Qinglin;MA Zhibo;ZHENG Qunrui;YAN Minghai(Institute of Forest Resource Information Techniques,Chinese Academy of Forestry,Beijing 100091;Key Laboratory of Forest Management and Growth Modelling,National Forestry and Grassland Administration,Beijing 100091;Forestry Bureau of Yong′an City,Yong′an,Fujian 366000;Administrative Office of Jian′ou Wanmulin Provincial Nature Reserve,Jian′ou,Fujian 353105)

机构地区：[1]中国林业科学研究院资源信息研究所,北京100091 [2]国家林业和草原局森林经营与生长模拟重点实验室,北京100091 [3]永安市林业局,福建永安366000 [4]建瓯万木林省级自然保护区管理处,福建建瓯353105

出　　处：《林业资源管理》2019年第6期115-120,共6页Forest Resources Management

基　　金：中国林科院基本科研业务费专项资助项目“中亚热带人工林转天然阔叶林的关键技术研究”(CAFYBB2017ZC002)

摘　　要：福建永安市31a生马尾松人工林皆伐迹地封育1年后,新增天然阔叶幼树树种多达71种、株数密度高达64547株/hm 2。其中天然阔叶乔木树种38种、重要值30.64%、株数密度12200株/hm 2,常绿与落叶天然阔叶乔木树种分别为22种和16种,这是非常宝贵的天然阔叶乔木树种资源,是该区域人工林植被管理的重要基础。这些阔叶乔木树种中有不少珍贵的或高价值的用材树种,如红楠、木荷、青冈栎、米槠、红锥、刨花润楠、闽楠、檫树、泡桐、南酸枣和拟赤杨等。After 1 year′s conservation,there were as much as 71 tree species and 64547 N/hm 2 density of new enriched natural broad-leaved saplings in the clear-cutting blank of Pinus massoniana plantation in Yong′an city.Among them,there were 38 natural broad-leaved arbor species,with an important value of 30.64%and density of 12200 N/hm 2.The number of natural evergreen and deciduous broad-leaved arbor species were 22 and 16 respectively,which are very precious natural broad-leaved arbor species resources and the important foundation of the vegetation management for plantation in this region.Among these natural broad-leaved arbor species,there were many valuable or high-valued timber species,such as Machilus thunbergii,Schima superba,Cyclobalanopsis glauca,Castanopsis carlesii,Castanopsis hystrix,Machilus pauhoi,Phoebe bournei,Sassafras tzumu,Paulownia,Choerospondias axillaris and Alniphyllum fortunei.

关 键 词：马尾松人工林 皆伐迹地 封育 天然更新 阔叶幼树 

分 类 号：S754.1[农业科学—森林经理学] S755[农业科学—林学]