| 东北红松天然林种源在辽宁的生长表现 |
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| 引用本文： | 张利民,王行轩.东北红松天然林种源在辽宁的生长表现[J].东北林业大学学报,2000,28(3):48-50. |
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| 作者姓名： | 张利民 王行轩 |
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| 作者单位： | 辽宁省森林经营研究所,丹东,118002 |
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| 基金项目： | 国家“八五“科技攻关项目 |
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| 摘 要： | 对来自吉林、黑龙江的１２个地点的红松天然林种源在辽宁草河口的生长表现进行了调查分析，并对３年生苗高和造林后７年生树高及造林保存率进行了对比分析。结果表明，来自南亚区的生长表现较好，中亚区较差，草河口的人工林种源明显优于其它各地点的天然林种源。
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| 关 键 词： | 红松 天然林 种源 辽宁 生长表现 |
Behaviour of Northeast Natural Korean Pine Forest Provenance in Liaoning |
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| Zhang Limin,Wang Xingxuan.Behaviour of Northeast Natural Korean Pine Forest Provenance in Liaoning[J].Journal of Northeast Forestry University,2000,28(3):48-50. |
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| Authors: | Zhang Limin Wang Xingxuan |
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| Institution: | Zhang Limin
,Wang Xingxuan
(Liaoning Province Forest Management Institute, Dandong 118002, P. R. China) |
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| Abstract: | The seed sources of natural Korean pine forest collected from 12 areas in Jilin and Heilongjiang growing in Caohekou, Liaoning were investigated and analyzed. By comparing 3-year-old seedling height and 7-year-old tree height and preserving rate after aforestation among the seed sources, the result showed that the seed sources from southern sub-area grew well, and did poorly from middle sub-area. The seed source of plantation in Caohekou was obviously better than those from other areas. |
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| Keywords: | Korean pine Natural forest Seed source |
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