摘要
In order to find out the properties,and improve the levels of cultivating and high value-added processing and utilizing for Chinese rattan resources,the Daemonorops margaritae,a China’s native rattan species was chosen as the research material,the relationship between the fiber characteristics and the growth and development was analyzed with the method of biological anatomy.The results showed that the fiber diameter was 12.041 μm,lumen diameter 6.350 μm,length 990.476 μm,length-width ratio 86.23,double-wall thickness 5.691 μm and wall thickness-lumen ratio 1.05.The fiber had thick wall and small lumen,and the size was different at different positions.The fiber was longer and with minimum diameter at coretex,while the reverse conclusion was at middle height and middle layer between core and coretex of the cane.The wall thickness decreases,and lumen diameter increased with the cane height increasing at axial,i.e.with age of the cane decreasing.
In order to find out the properties,and improve the levels of cultivating and high value-added processing and utilizing for Chinese rattan resources,the Daemonorops margaritae,a China＇s native rattan species was chosen as the research material,the relationship between the fiber characteristics and the growth and development was analyzed with the method of biological anatomy.The results showed that the fiber diameter was 12.041 μm,lumen diameter 6.350 μm,length 990.476 μm,length-width ratio 86.23,double-wall thickness 5.691 μm and wall thickness-lumen ratio 1.05.The fiber had thick wall and small lumen,and the size was different at different positions.The fiber was longer and with minimum diameter at coretex,while the reverse conclusion was at middle height and middle layer between core and coretex of the cane.The wall thickness decreases,and lumen diameter increased with the cane height increasing at axial,i.e.with age of the cane decreasing.
出处
《林业科学研究》
CSCD
北大核心
2010年第3期443-447,共5页
Forest Research
基金
"十一五"国家科技支撑计划"竹藤资源培育与高附加值加工利用技术研究"项目中"竹藤材生物形成机理与加工利用相互关系的研究(2006BAD19B0401)"
中国博士后科学基金项目"短纤维生物材料单纤维力学性质研究(20090450468)"
国际竹藤网络中心基本科研业务费专项资金项目"我国主要商用棕榈藤材的主要材质(06/07-A02)"
"藤材解剖特性与其材性关系(06/07-B07)"及"黄藤材材质均质化及尺寸稳定化研究(1632008011)"
关键词
黄藤
生长发育
纤维
形态特征
变异
Daemonorops margaritae
growth and development
fiber
morphological characteristics
variation
