| 真菌侵染对泡桐材微观结构及主要组分的影响 |
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| 引用本文： | 常德龙,胡伟华,黄文豪,李福海,张云岭.真菌侵染对泡桐材微观结构及主要组分的影响[J].东北林业大学学报,2001,29(3):25-27. |
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| 作者姓名： | 常德龙 胡伟华 黄文豪 李福海 张云岭 |
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| 作者单位： | 国家林业局泡桐研究开发中心. |
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| 基金项目： | 国家自然科学基金资助项目（39870616） |
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| 摘 要： | 进行了变色真菌对泡桐木材微观构造及主要组分的影响研究,作了链格孢菌（Alternaria alternata)侵染泡桐木材试验,检测了真菌对泡桐木材的侵染状况,并确定了真菌侵蚀泡桐木材的主要部位,测试了泡桐木材在真菌作用下的成分变化,阐明了真菌导致泡桐木材发生变色的物理化学过程。
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| 关 键 词： | 泡桐 木材 微观结构 木材主要组分 真菌侵染 |
The Effect of Stain Fungus on the Micro-structure and Main Constituents of Paulownia Wood |
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| Chang Delong, Hu Weihua, Huang Wenhao, Li Fuhai, Zhang Yunling.The Effect of Stain Fungus on the Micro-structure and Main Constituents of Paulownia Wood[J].Journal of Northeast Forestry University,2001,29(3):25-27. |
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| Authors: | Chang Delong Hu Weihua Huang Wenhao Li Fuhai Zhang Yunling |
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| Institution: | Paulownia Research Center. Ministry of Forestry. Zhengzhou 450003. P. R. China |
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| Abstract: | The effect of stain fungus on the micro-structure and tile "lain constituents of paulownia (Paulownia elongata) was studied in this paper. The test of paulownia wood infected by stain fungus (Alternaria alternata) was done and the erosion induced by the fungus to paulownia wood was inspected. Meanwhile the distribution of fungus invading paulownia wood was ascertained. the component clliinge of paulownia wood stained by tile t'ungus was analyzed. and the physical and chemical procedure that stain occurred due to the action of fungus was also stated. |
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| Keywords: | Paulownia Wood Micro-structure Main constituents of wood Fungus infection |
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