坡垒与水垒木材的鉴别

Timber Identification of Hopea hainanensis and Pseudostreblus indica

坡垒是海南的特类材树种,其材质优良,用途广泛。水垒的木材颜色、重量、结构等特征与坡垒相似,一些商家常将其混在一起,充当坡垒销售。通过对水垒与坡垒的木材构造特征进行区分,旨在为质检部门及广大消费者提供二者的辨别依据。文章从树皮、心边材、木材颜色、花纹、管孔、轴向薄壁组织、木射线、木材气味等方面分别对这2种木材进行研究和比较,并配图例说明,总结了7条辨别要点,其中树皮、木材气味、木材花纹、管孔内含物、轴向薄壁组织的差别是鉴别水垒与坡垒的最主要依据。

Hopea hainanensis is a special timber tree species in Hainan Province.It has excellent material and wide application.The timber characteristics of color,pattern and structural of Pseudostreblus indica are similar to Hopea hainanensis,so it has been mixed up in Hopea hainanensis for sale.The difference of wood structure characteristics between Pseudostreblus indica and Hopea hainanensis is aimed at providing the identification basis for quality inspection departments and consumers.From the timber,heartwood,wood color,wood pattern,pore distribution,axial parenchyma,wood ray and wood odor,the two kinds of wood were studied and compared,and 7 identification points were summed up.The results showed that the main identification basis between Pseudostreblus indica and Hopea hainanensis are bark,wood odor,wood pattern,pore inclusion,axial parenchyma.