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林业资源管理 ›› 2015, Vol. 0 ›› Issue (3): 146-150.doi: 10.13466/j.cnki.lyzygl.2015.03.028

• 技术应用 • 上一篇    下一篇

湖南省杜仲资源现状调查

王效宇1, 陈毅烽1, 伍江波1, 杜红岩2, 金晓玲1   

  1. 1.中南林业科技大学 风景园林学院,长沙 410004;
    2.国家林业局泡桐研究开发中心,郑州 450002
  • 出版日期:2015-06-28 发布日期:2020-12-01
  • 通讯作者: 金晓玲(1963-),女,浙江东阳人,教授,博导,主要从事园林植物新品种选育和生物技术等方面的研究和教学工作。Email:jxl0716@hotmail.com
  • 作者简介:王效宇(1991-),女,湖南长沙人,在读硕士,主要从事杜仲资源调查与组织培养方面的研究。Email:971086542@qq.com
  • 基金资助:
    林业公益性行业科研专项经费资助(201404710)

Investigation on Current Situation of Eucommia ulmoides Resources in Hunan Province

WANG Xiaoyu1, CHEN Yifeng1, WU Jiangbo1, DU Hongyan2, JIN Xiaoling1   

  1. 1.College of Landscape Architecture,Central South University of Forestry and Technology,Changsha 410004,China;
    2.Paulownia research and Development Center,State Forestry Administration,Zhengzhou 450002,China
  • Online:2015-06-28 Published:2020-12-01

摘要: 通过收集湖南省各县市林业科技推广站数据及实地调查的方式对湖南省内杜仲资源进行详查。结果表明杜仲在整个湖南省现有的14个地级市中均有分布。现有杜仲 11 551.6hm2,主要分布在张家界慈利县、湘西土家族苗族自治州保靖县、益阳安化县和常德石门县。其中慈利县的栽培面积达4 969.1hm2,被称为湖南的杜仲之乡。杜仲的树龄结构主要有1~5a,16~25a,60a三个年龄段;栽培模式主要以传统的大树栽培模式为主,在少数地方开始了果园化栽培模式和立体栽培模式的尝试。存在的主要问题为缺乏管理和栽培模式单一。

关键词: 杜仲, 资源调查, 湖南

Abstract: The result of investigation on Eucommia ulmoides resources in Hunan Province was achieved by collecting data from the forestry science and technology extending stations of the 14 cities and a detailed survey at Eucommia growing place shows what Eucommia resources are distributed in the whole province,and 11551.6 hm2 of Eucommia in Hunan is mainly distributed in Cili,Zhangjiajie; Baojing,Xiangxi Tujia and Miao Autonomous Prefecture,Anhua,Yiyang and Shimen,Changde.The cultivation area of Eucommia in Cili is 4969.1 hm2.Eucommia trees in Hunan Province are mainly 1 to 5 years old,16-25 years old and 60 years old.Conventional EU cultivation for medical purposes is the major cultivation mode; a few places began to use the orchard-like intensive cultivation and three-dimensional cultivation.The problems are the lack of management and backward cultivation mode.

Key words: Eucommia ulmoides, resource investigation, Hunan Province

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