现有林补植珍稀树种培育大径材技术  

Techniques for Cultivating Big-diameter Timber by Complementally Planting Precious Rare Tree Species in Existing Forests

作　　者：张清国 ZHANG Qingguo(Forestry Bureau of Shexian County,Huangshan 245200,Anhui,China)

机构地区：[1]歙县林业局,安徽黄山245200

出　　处：《安徽林业科技》2021年第2期55-56,共2页Anhui Forestry Science and Technology

摘　　要：本文从培育对象和树种选择、培育树种的种苗标准、改培技术措施和要求等方面入手,对现有马尾松纯林补植香榧、银杏、大叶女贞、木荷、榉树等珍稀树种培育大径材技术进行详细介绍,以期为歙县或相似区域马尾松纯林改造培育提供有效借鉴。In this paper,from such aspects as cultivation objects and selection of tree species,seedling standards of cultivated tree species and improvement-cultivation technical measures and requirements,a detailed introduction was made to the techniques for cultivating big-diameter timber by complementally planting precious rare tree species including Torreya grandis,Ginkgo biloba,Ligustrun lucidum,Schima superba and Zelkova schneideriana in existing Pinus massoniana pure forests,so as to provide effective reference for improving and cultivating Pinus massoniana pure forests in Shexian County and similar areas.

关 键 词：补植 珍稀树种 大径材 

分 类 号：S722[农业科学—林木遗传育种]