| Ⅰ-69杨旋切单板性能指标的研究 |
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| 引用本文： | 陈庆龙,王传贵,方长华.Ⅰ-69杨旋切单板性能指标的研究[J].安徽农学通报,2009,15(3):132-133. |
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| 作者姓名： | 陈庆龙 王传贵 方长华 |
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| 作者单位： | 安徽农业大学林学与园林学院,安徽合肥,230036;安徽农业大学林学与园林学院,安徽合肥,230036;安徽农业大学林学与园林学院,安徽合肥,230036 |
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| 摘 要： | 以生长在长江滩地、不同倾斜角度的Ⅰ-69杨为实验材料,分析了杨木旋切单板的性质。结果表明：在所选的杨树中,在旋切单板中,从髓心向外方向的起毛率和变形率明显严重。
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| 关 键 词： | Ⅰ-69杨 单板起毛率 单板变形率 |
Studies on The Veneer Features of Tension Wood of Poplar I-69 |
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| Chen Qinglong et al..Studies on The Veneer Features of Tension Wood of Poplar I-69[J].Auhui Agricultural Science Bulletin,2009,15(3):132-133. |
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| Authors: | Chen Qinglong |
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| Institution: | Anhui agricultural university forest and gardening college;Hifei 230036 |
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| Abstract: | In this paper, 6 trees of poplar 69 （ Populus deltoids CV. I - 69/55 ） with different leaning angle grown in the Is- let beach of Yangtse river was selected as material to analyze the differences of selected wood properties and veneer quali- ties. The results show that the woolly area ratio and the warp ratio of veneer in poplar 69 near bark are severer than that near the pith. |
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| Keywords: | Poplar 69 veneer woolly ratio veneer warp ratio |
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