| 四川盆地中山地带日本落叶松林分生产力研究 |
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| 引用本文： | 周桂香,朱琴,宁素华,刘晓宇.四川盆地中山地带日本落叶松林分生产力研究[J].四川林业科技,2007,28(5):15-20. |
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| 作者姓名： | 周桂香 朱琴 宁素华 刘晓宇 |
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| 作者单位： | 四川省林业干部学校,四川,成都,610081 |
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| 摘 要： | 本文根据日本落叶松人工林林分蓄积量、生产力与林龄、立地条件、林分密度等因子的关系,选取21个样地,采用标准地调查、树干解析方法对其人工林的蓄积量、生产力以及与立地条件之间的关系进行了较为系统的研究。研究表明:日本落叶松人工林在四川盆地中山地带生长良好,林分生产力与林分所处立地条件、林分密度、经营管理等密切相关。
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| 关 键 词： | 日本落叶松 生产力 立地条件 森林经营 |
| 文章编号： | 1003-5508（2007）05-0015-06 |
| 修稿时间： | 2007-05-09 |
A Study of the Productivity of Japanese Larch Stand in Medium Mountain Areas of the Sichuan Basin |
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| ZHOU Gui-xiang,ZHU Qin,NING Su-hua,LIU Xiao-yu.A Study of the Productivity of Japanese Larch Stand in Medium Mountain Areas of the Sichuan Basin[J].Journal of Sichuan Forestry Science and Technology,2007,28(5):15-20. |
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| Authors: | ZHOU Gui-xiang ZHU Qin NING Su-hua LIU Xiao-yu |
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| Institution: | Sichuan Forestry Cadre School, Chengdu 610081 |
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| Abstract: | Based on the relations of factors of Japanese larch atand such as stand volume,productivity and age,site conditions and stand density,21 plots are selected,aiming at researching into the relation between its productivity and its site conditions.The results have indicated that Japanese larch plantations grow well in medium mountain areas of the Sichuan Basin,and its stand productivity,site conditions,the stand density and management are closely connected. |
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| Keywords: | Japan larch Productivity Condition Forest management |
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