YU Lan-chen,JIN Xing,HUANG Xin-chun,et al.Discussion on Introduction Types of Trees in Mountain of Eastern Liaoning[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(08):90-93.
辽宁东部山区树木引种类型初探
- Title:
- Discussion on Introduction Types of Trees in Mountain of Eastern Liaoning
- 文章编号:
- 1002-2767(2014)08-0090-04
- 分类号:
- S722.7
- 文献标志码:
- A
- 摘要:
- 为了改善自然资源景观,针对辽宁东部山区树木引种的发展情况,阐述了树木引种在林业生产中的重要意义,即丰富植物资源、促进植物多样性的形成、改善森林资源景观、改善生态环境。就辽宁东部地区树木引种现状进行了分析,目前辽宁省东部山区大面积栽培引进的树种主要有日本落叶松(Larix kaempferiCarr.)、樟子松(Pinus syluestris L.var.mongolica)、欧洲垂枝桦(Betula pendula)、华山松(Pinus armandiFranch.)、欧洲赤松(Pinus syluistris)、班克松(Pinus banksianaLamb.)、北美乔松(Pinus strobusLinn.)和脂松(Pinus resinosa)等。影响辽东地区树木引种的因素主要有气候条件、地理条件和土壤条件。
- Abstract:
- In order to improve the landscape of natural resources,based on the developmental situation of tree introduction in mountains of eastern Liaoning,the important role of tree introduction in forestry production was stated,including to enrich plant resources,promote the formation of plant diversity and improve the landscape of forest resources and ecological environment,then the situation of tree introduction in mountains of eastern Liaoning was analyzed.Currently,the main tree introduced in the large scale cultivation in mountains of eastern Liaoning were Larix kaempferi Carr.,Pinus syluestris L.var.mongolica,Betula pendul,Pinus armandi Franch,Pinus syluistris,Pinus banksiana Lamb,Pinus strobus Linn and Pinus resinosa.The key factors that influence tree introduction were climatic conditions,geographical conditions and soil conditions.
参考文献/References:
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备注/Memo
收稿日期:2014-05-05
第一作者简介:于兰忱(1973-),男,辽宁省庄河市人,技术员,从事林业生产技术研究。E-mail:yulanchen1973@sina.com。
通讯作者:张丽杰(1972-),女,辽宁省阜新市人,博士,副教授,从事林木种质资源和生物技术研究。E-mail:zlj408@126.com。