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。
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.
作者
吕叶香
余鸿发
邓格求
许彩娟
徐峰
LU Yexiang;YU Hongfa;DENG Geqiu;XU Caijuan;XU Feng(Xinhui Hongmu Testing Limiter Company,Jiangmen,Guangdong 529162,China;Guangxi Zhuang Autonomous Region Testing Institute of Product Quality,Nanning,Guangxi,530007 China;Guangxi Full Mosso Forestry Sci-Technology Co., Ltd,Nanning,Guangxi,530001 China)
出处
《林业与环境科学》
2018年第6期98-102,共5页
Forestry and Environmental Science
基金
江门市新汇红木检测有限公司科研攻关项目(201601J-1)
关键词
木射线尺寸
木射线比率
刺猬紫檀
size of wood ray
ratio wood ray
Pterocarpus erinaceus
