| 摘要: |
| 以产自非洲国家的刺猬紫檀 (Pterocarpus erinaceus ) 木材为样品，测定分析木射线宽度与高度
的尺寸、细胞数目，木射线比率。结果表明：轴向薄壁组织带中的射线宽度尺寸均大于木纤维带中的射
线宽度尺寸。木射线的细胞数目及木射线比率则差异性小。从木射线组织解剖结果看，采自西非7 个国
家的刺猬紫檀应该同属一个木种。 |
| 关键词: 木射线尺寸 木射线比率 刺猬紫檀 |
| DOI： |
| 分类号: |
| 基金项目: |
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| A Comparative Anatomic Study of Pterocarpus erinaceus Wood Xylem Ray Tissue from Different Resources |
|
lvyexiang,yuhongfa,denggeqiu and xucaijuan
|
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Jiangmen city xinhui hongmu testing limited company,Jiangmen city xinhui hongmu testing limited company,Jiangmen city xinhui hongmu testing limited company,gungxi zhuang autonomous region institute of product quality inspection
|
| Abstract: |
| The width, proportion of xylem ray, height and cell number of Pterocarpus erinaceus samples
from seven African countries were measured and analyzed . The results showed that xylem ray width of axial
parenchyma was more than that of wood fiber. The cell number and proportion of xylem ray had no significant
difference in axial parenchyma and wood fiber. The results of wood ray anatomy indicated that wood samples
taken from seven African countries should belong to the same wood specie. |
| Key words: size of wood ray ratio wood ray Pterocarpus erinaceus |
