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Position: Home > Articles > A Preliminary Report on the New Growth of Natural Broad-leaved Saplings One Year After the Clear-cutting of Pinus massoniana Plantation Forest Resources Management 2019 (6) 115-120

马尾松人工林皆伐1年后新增天然阔叶幼树初报

作  者：
王金池;黄如楚;黄清麟;马志波;郑群瑞;严铭海
单  位：
国家林业和草原局森林经营与生长模拟重点实验室;中国林业科学研究院资源信息研究所;建瓯万木林省级自然保护区管理处;永安市林业局
关键词：
马尾松人工林;皆伐迹地;封育;天然更新;阔叶幼树
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64 547株/hm~2。其中天然阔叶乔木树种38种、重要值30.64%、株数密度12 200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。
译  名：
A Preliminary Report on the New Growth of Natural Broad-leaved Saplings One Year After the Clear-cutting of Pinus massoniana Plantation
作  者：
WANG Jinchi;HUANG Ruchu;HUANG Qinglin;MA Zhibo;ZHENG Qunrui;YAN Minghai;Institute of Forest Resource Information Techniques,Chinese Academy of Forestry;Key Laboratory of Forest Management and Growth Modelling,National Forestry and Grassland Administration;Forestry Bureau of Yong′an City;Administrative Office of Jian′ou Wanmulin Provincial Nature Reserve;
关键词：
Pinus massoniana plantation;;clear-cutting blank;;conservation;;natural regeneration;;broad-leaved sapling
摘  要：
After 1 year′s conservation,there were as much as 71 tree species and 64 547 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 12 200 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.

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