| 黑龙江落叶松人工复层林生长过程分析 |
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| 引用本文： | 黄文彬,郑小贤.黑龙江落叶松人工复层林生长过程分析[J].林业科技开发,2007,21(3):52-54. |
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| 作者姓名： | 黄文彬 郑小贤 |
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| 作者单位： | 北京林业大学森林培育与保护教育部重点实验室 |
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| 基金项目： | 国家林业局引进国际先进农业科学技术计划(948计划) |
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| 摘 要： | 通过对黑龙江青山林场人工落叶松复层林解析木的分析,拟合了人工落叶松复层林上层木生长方程.分析了复层林上层木的生长过程,探讨了上层木蔽荫下,下层木人工更新的适宜时间,为今后的生产提供了可靠依据.
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| 关 键 词： | 人工复层林 生长过程 树干解析 |
| 收稿时间： | 2006-12-29 |
| 修稿时间： | 2007-03-10 |
The Growing Process Analysis of Multi-layer Larch stand in Heilongjiang Province |
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| HUANG Wen-bin,ZHENG Xiao-xian.The Growing Process Analysis of Multi-layer Larch stand in Heilongjiang Province[J].China Forestry Science and Technology,2007,21(3):52-54. |
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| Authors: | HUANG Wen-bin ZHENG Xiao-xian |
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| Institution: | Forest University of Beijing |
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| Abstract: | By analyzing the artificial secondary forest larch stem analysis woods,the growth equations of the upper stand of secondary forest stand were fitted in this paper,and their growing processes were also analyzed.Accordingly,the suitable regeneration time of the under-layer stand was suggested and this will be helps to the yield of forestry native in a certain. |
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| Keywords: | Artificial secondary forest Growing processes Stem analysis |
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