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林业资源管理 ›› 2019›› Issue (6): 115-120.doi: 10.13466/j.cnki.lyzygl.2019.06.020

• 科学研究 • 上一篇    下一篇

马尾松人工林皆伐1年后新增天然阔叶幼树初报

王金池1,2(), 黄如楚3, 黄清麟1,2(), 马志波1,2, 郑群瑞4, 严铭海1,2   

  1. 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
  • 收稿日期:2019-09-09 修回日期:2019-11-21 出版日期:2019-12-28 发布日期:2020-05-09
  • 通讯作者: 黄清麟
  • 作者简介:王金池(1995-),女,江西萍乡人,在读博士,研究方向为森林可持续经营理论与技术。Email: 2276599635@qq.com
  • 基金资助:
    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)

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

WANG Jinchi1,2(), HUANG Ruchu3, HUANG Qinglin1,2(), MA Zhibo1,2, ZHENG Qunrui4, YAN Minghai1,2   

  1. 1. Institute of Forest Resource Information Techniques,Chinese Academy of Forestry,Beijing 100091
    2. Key Laboratory of Forest Management and Growth Modelling,National Forestry and Grassland Administration,Beijing 100091
    3. Forestry Bureau of Yong'an City,Yong'an,Fujian 366000
    4. Administrative Office of Jian'ou Wanmulin Provincial Nature Reserve,Jian'ou,Fujian 353105
  • Received:2019-09-09 Revised:2019-11-21 Online:2019-12-28 Published:2020-05-09
  • Contact: HUANG Qinglin

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/hm2。其中天然阔叶乔木树种38种、重要值30.64%、株数密度12 200株/hm2,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。

关键词: 马尾松人工林, 皆伐迹地, 封育, 天然更新, 阔叶幼树

Abstract:

After 1 year's conservation,there were as much as 71 tree species and 64 547 N/hm2 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/hm2.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.

Key words: Pinus massoniana plantation, clear-cutting blank, conservation, natural regeneration, broad-leaved sapling

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