| 水淹程度对长江滩地枫杨木射线的影响 |
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| 引用本文： | 汪佑宏,肖成宝,等.水淹程度对长江滩地枫杨木射线的影响[J].安徽农业大学学报,2002,29(3):293-296. |
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| 作者姓名： | 汪佑宏 肖成宝 |
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| 作者单位： | 1. 安徽农业大学森林利用学院,合肥,230036;2. 安徽省滁州市南谯林业局 |
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| 基金项目： | 国家林业科技攻关项目;; |
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| 摘 要： | 研究水淹程度对枫杨木射线的影响,结果表明,两组间木射线宽度和高度在径向上的变化基本一致,而在轴向上变化却不同.在0.05水平上,经T-检验两组间的木射线宽度、高度、形状因子、单位体积中细胞平均边界面积和细胞平均面积差异不显著.
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| 关 键 词： | 水淹程度 滩地枫杨 木射线 |
| 文章编号： | 1000-2197(2002)03-0293-04 |
| 修稿时间： | 2002年1月8日 |
Effect of Different Flooding Degrees on the Wood Rays of Pterocarya stenptera C.DC.Grown in the Beaches of Changjiang River |
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| WANG You hong,XIAO Cheng bao,LIU Xing e,XU Bin.Effect of Different Flooding Degrees on the Wood Rays of Pterocarya stenptera C.DC.Grown in the Beaches of Changjiang River[J].Journal of Anhui Agricultural University,2002,29(3):293-296. |
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| Authors: | WANG You hong XIAO Cheng bao LIU Xing e XU Bin |
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| Institution: | WANG You hong 1,XIAO Cheng bao 2,LIU Xing e 1,XU Bin 1 |
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| Abstract: | The experimental results showed that the width of ray(RW) and height of ray(RH) of the two groups varied similarly in radial while differently in axial.The differences of the RW, RH, form factor, average border area of cell per volume and average area of cell between the two groups were not significant at 0 05 level. |
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