欧洲栓皮栎软木构造与物理性质研究进展  

Research and Development of the Structure and Physical Properties of Cork from Quercus suber L.

作　　者：刘艳贞[1] 雷亚芳[1] 周伟[1] 赵泾峰[1] 史小娟[1] 

机构地区：[1]西北农林科技大学机电学院,陕西杨陵712100

出　　处：《西北林学院学报》2007年第6期144-147,共4页Journal of Northwest Forestry University

基　　金：国家林业局948项目(2005-4-68)

摘　　要：介绍了国内外学者对欧洲栓皮栎软木宏观、微观构造的研究现状。欧洲栓皮栎软木细胞为14面体,弦切面细胞呈蜂窝状排列,横切面和径切面呈砖墙状排列;细胞壁上存在褶皱。欧洲栓皮栎软木具有密度低、弹性好、热绝缘性好、吸声减震和防水等优良物理性能。This paper reviewed the researches on the macrostructure and microstructure of cork from Qucercus suber at home and aboard,summarized the excellent physical properties of cork from Q.suber The cork cells are seen as 14 polygons,show a honeycomb-like arrangement in tangential section and resemble a brick wall in transverse and radial sections.The lateral faces of cork cells are corrugated.Cork from Q.suber has many good physical properties,such as low density,well elasticity,heat insulation,sound insulation,imperviousness and damp proof.

关 键 词：欧洲栓皮栎 构造 物理性质 

分 类 号：S792.189.08[农业科学—林木遗传育种]