| 武夷山香榧古树资源现状及产业对策 |
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| 作者姓名： | 连培华 黄金发 丁珌 李玉红 张贻荣 |
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| 作者单位： | 武夷山市林业局;福建省林业科学研究院、国家林业局南方山地用材林培育重点实验室、福建省森林培育与林产品加工利用重点实验室 |
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| 基金项目： | 福建省种业创新与产业化工程项目(ZYCX-LY-2017001);省林业科研(闽林科[2015]1号) |
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| 摘 要： | 通过对武夷山野生香榧资源调查,基本摸清了武夷山境内野生香榧自然分布状况及生态环境持征。主要分布在星村镇桐木村、上梅乡岭山村、金竹村,岚谷乡岭阳村、吴屯乡上村村等5个乡镇,海拔均在580m以上。桐木村和上梅乡的香榧群落胸径分布220cm以内,集中分布在30~60cm,占51.91%;吴屯乡和岚谷乡的香榧群落主要集中在胸径20cm以下,占60.71%。说明香榧群落的更新能力强,群落还比较年轻。本文明确了香榧种质资源在武夷山的自然分布状况,分析了古树群衰退原因,提出了产业发展对策。
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| 关 键 词： | 香榧 资源现状 产业对策 武夷山 |
Status and industry countermeasures of ancient tree resources of Torreya grandis in Wuyishan mountain |
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| Authors: | Lian Peihua Hunag Jinfa Ding Bi Li Hongyu Zhang Yirong |
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| Institution: | (Wuyishan City Forestry Bureau,Wuyishan Fujian 354300,China;Fujian Academy of Forestry Sciences,Key Laboratory of Timber Forest Cultivation in Southern Mountain Areas of China Forestry Bureau,Fujian Key Laboratory of Forest Cultivation and Forest Products Processing and Utilization,Fuzhou Fujian 350012,China) |
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| Abstract: | By investigating the wild Torreya grandis resources in Wuyishan mountain,the natural distribution and ecological environment of T.grandis in wuyi mountain were figured out.It is mainly distributed in Tongmu village of Xingcun town,Lingshan and Jinzhu village of Shangmei town,Lingyang village of Languo township,Shangcun village of Wutun town,etc.,with altitude above 580 meters.The DBH of T.grandis communities distributing within 220cm in Tongmu village and Shangmei town was concentrated in 30~60cm,accounting for 51.91%,and that in Wutun township and Langgu town mainly was concentrated in less than 20cm,accounting for 60.71%.This indicates thatt T.grandis communities had strong regeneration ability and were relatively young.This paper describes the natural distribution of T.grandis germplasm resources in Wuyi mountain,analyzes the reasons for the recession of ancient tree communities, and puts forward the countermeasures for industrial development. |
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| Keywords: | Torreya grandis resources situation industrial countermeasure Wuyishan mountain |
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