| 森林采伐方式对伐后迹地光照条件及更新质量的影响 |
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| 引用本文： | 赵来顺,赵永泉,姜玉春.森林采伐方式对伐后迹地光照条件及更新质量的影响[J].森林工程,2000,16(3):1-2,8. |
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| 作者姓名： | 赵来顺 赵永泉 姜玉春 |
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| 作者单位： | 1. 大兴安岭韩家园林业局
2. 东北林业大学 |
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| 基金项目： | 本文受到国家优秀年轻教师基金项目"森林生态采伐作业原理及作业模式化的研究"资助. |
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| 摘 要： | 本文应用野外观测方法,对森林采伐方式（皆伐、择伐、带状皆伐）对迹地光照条件和作业后天然更新质量进行了局部性研究。结果表明,更新树种不仅与种源有关,而且还与光照条件显著相关,即与森林采伐方式有关。
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| 关 键 词： | 采伐方式 迹地 光照条件 更新质量 森林 |
Impacts of harvesting ways on sun-light density and regeneration quality in the felling sites |
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| Zhao Laishun,Zhao Yongquan,Li Yaoxiang etc..Impacts of harvesting ways on sun-light density and regeneration quality in the felling sites[J].Forest Engineering,2000,16(3):1-2,8. |
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| Authors: | Zhao Laishun Zhao Yongquan Li Yaoxiang etc |
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| Institution: | Zhao Laishun Zhao Yongquan Li Yaoxiang etc. |
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| Abstract: | It is explicit that the sun--light density in the forest or on the operation sites after harvesting operations must be changed. What are the effects of harvesting in different cutting methods in the natural regeneration on the harvested sites? The authors of this papers presented a preliminary study results concerning with this interesting question, The results show that the natural regeneration quality on harvested sites has a high corelation not only with seeds resources available on the spots but also with harvesting methods because of the sun -- light density in the forest after operations changed by harvesting. |
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| Keywords: | Harvesting methods cutting sites: sun--light density regeneration quality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
