| 水胡黄天然次生林分紫椴更新技术 |
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| 引用本文： | 舒华铎,石磊,甘兆华,魏恩慧.水胡黄天然次生林分紫椴更新技术[J].林业科技情报,2011(3):1-3. |
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| 作者姓名： | 舒华铎 石磊 甘兆华 魏恩慧 |
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| 作者单位： | 黑龙江省伊春市双丰林业局营林处 |
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| 摘 要： | 紫椴是小兴安岭阔叶红松林伴生树种,也是珍贵用材树种。作者在黑龙江省伊春市双丰林业局燕安、青林两个林场,做在不同抚育强度条件下的更新实验,通过树高、高生长、地径、成活率、冻害率、冻害长度、鼠害等调查,进而得出不同抚育强度条件对紫椴树种更新生长的影响。
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| 关 键 词： | 紫椴 伴生树种 不同更新方式 生长影响 |
Regeneration Technique Of Tilia Amurensis In Broad-leaved Natural Secondary Forest |
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| Shu Huaduo Shi Lei Gan Zhaohua Wei Enhui.Regeneration Technique Of Tilia Amurensis In Broad-leaved Natural Secondary Forest[J].Forestry Science and Technology Information,2011(3):1-3. |
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| Authors: | Shu Huaduo Shi Lei Gan Zhaohua Wei Enhui |
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| Institution: | Shu Huaduo Shi Lei Gan Zhaohua Wei Enhui(Management Department Of Shuangfeng Forestry Bureau,Yichun City,Heilongjiang Province) |
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| Abstract: | Tilia amurensis is the associated tree species of broad-leaved Korean red pine in Xiaoxing'anling district.The regeneration test under different upbringing intension was performed in Yan'an and Qinglin forest center of Shuangfeng forestry bureau in Yichun city.Tree height,height growth,ground diameter,survival ratio,freezing damage ratio and length,rat damage were investigated to study the effect of different upbringing intension on the regeneration growth of Tilia amurensis. |
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| Keywords: | Tilia amurensis associated tree species different regeneration mode growth effect |
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