黔北地区6种竹材不同部位纤维特征研究  

Bamboo Fiber Characteristics in Different Parts of Six Bamboo Species in North Guizhou

作　　者：吴志文[1] 梁佳[1] 谢双喜[1] 

机构地区：[1]贵州大学林学院,贵州贵阳550025

出　　处：《竹子研究汇刊》2012年第2期28-32,共5页Journal of Bamboo Research

基　　金：贵州省科技厅重大攻关项目(2007-6002-0301)

摘　　要：以贵州省赤水县境内6种不同的竹种作为研究对象,对不同竹种不同部位纤维长度、宽度和长宽比等结构特征进行了分析。结果表明,不同竹种不同部位纤维长度、宽度和长宽比有一定差异,总体表现为以竹材中部的纤维长度较长,下部和上部次之的特点。其中以花吊丝竹的纤维较长,其综合性能较好,是竹材大量应用时代一种较为理想的竹种。The fiber length width and length-width ratio of different parts of six bamboo species in Chishui County of Guizhou Province were studied.The results showed that the fiber length,width and the length-width ratio from the different parts of bamboos were significantly different.Generally,the fiber length from the middle part was longer than that from the lower and upper parts.Among the six bamboo species under study,the fiber length of Dendrocalmus minor was the longest.It could be an ideal bamboo species.

关 键 词：花吊丝竹 纤维 竹材 黔北 

分 类 号：S795[农业科学—林木遗传育种]