| 富源县光皮桦生长规律研究 |
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| 引用本文： | 陈家兴,谢云华,辛严惠,杨成涛. 富源县光皮桦生长规律研究[J]. 林业调查规划, 2007, 32(3): 63-67 |
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| 作者姓名： | 陈家兴 谢云华 辛严惠 杨成涛 |
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| 作者单位： | 曲靖市林业局富源光皮桦研究与开发课题组,云南,曲靖,655000;曲靖市林业局富源光皮桦研究与开发课题组,云南,曲靖,655000;曲靖市林业局富源光皮桦研究与开发课题组,云南,曲靖,655000;曲靖市林业局富源光皮桦研究与开发课题组,云南,曲靖,655000 |
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| 摘 要： | 在富源县选择不同坡向、不同海拔、不同土层厚度上生长的光皮桦共14株进行树干解析,结果为平均胸径、树高、材积的生长量分别为0.19cm、0.85m、0.009 6m3,影响光皮桦生长的主要因素是土层厚度.
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| 关 键 词： | 光皮桦 生长规律 树干解析 富源县 |
| 文章编号： | 1671-3168（2007）03-0063-05 |
| 修稿时间： | 2006-11-15 |
Study on the Growth of Betula luminifera in Fuyuan County |
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| CHEN Jia-xing,XIE Yun-hua,XIN Yan-hui,YANG Cheng-tao. Study on the Growth of Betula luminifera in Fuyuan County[J]. Forest Inventory and Planning, 2007, 32(3): 63-67 |
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| Authors: | CHEN Jia-xing XIE Yun-hua XIN Yan-hui YANG Cheng-tao |
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| Affiliation: | Group of Studying and Developing Betula luminifera Project, Forestry Bureau of Qujing City, Qujing 655000 Yunnan, China |
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| Abstract: | In Fuyuan county,14 trunks of Betula luminifera plants from different slope,elevation;soil thickness were selected and analyzed.The result revealed that the growth capacities of average breast diameter,tree height and stock volume were 0.19cm,0.85m and 0.009 6m3respectively.The soil thickness was regarded the major factor impacting the growth of Betula luminifera. |
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| Keywords: | Betula luminifera growth trunk analysis Fuyuan county |
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