几种木材树种的识别.pdf

( 总139 期) 2006 年第3 期 唐丽丽 刘 丹 (黑龙江省第一森林调查规划设计院) 通过介绍东北主要的几种针 叶树木材的识别方法, 为木材加工业提供了关键的实用 基础技术 针叶树 叶树 木材 识别 Several Kind of Lumbers Tree Seed s Recognition TAN G L i - l i LI U D an (Heilongjiang Province first stock- talking plan design Institute) Abstract The lumber knows for is maybe correct and reasonably but serves using the lumberThis article through introduced the northeast main several kind of needles, the broadleaf tree lumber recognition methods, have provided the practical foundation technology for the lumber processing industry Keywords onifer Broadleaf tree Lumber Recognition 1 , 13 微型计算机检索 , , , , , , , , , , , , , , , , 2 11 对分式检索表 , , , 8 , , , , , , , , , , , () , , ( ) 21 红松 (果松海松朝鲜松) 12 穿孔卡片检索表 , , , , , , , , v , , , , , , , 55 2006 年第3 期 ( 总139 期) , , , , 25 冷杉 ( 臭松白松) , , 22 樟子松 ( 海拉尔松蒙古赤松) , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , 23 落叶松 ( 兴安落叶松意气松)