四川农业大学学报 ›› 1998, Vol. 16 ›› Issue (01): 102-105.doi: 10.16036/j.issn.1000-2650.1998.01.013

• 研究论文 • 上一篇    下一篇

福建秃杉管胞形态及化学成分的研究

陈瑞英, 林金国, 彭彪   

  1. 1. 福建林学院, 福建南平 353001;
    2. 屏南县林业局, 福建屏南 352300
  • 收稿日期:1997-10-10 出版日期:1998-03-31 发布日期:2017-04-21

STUDY ON TRACHEID SHAPE AND CHEMICAL COMPOSITION OF TAIWANIA FLOUSIANA WOOD IN FUJIAN PROVINCE

Chen Ruiying, Lin Jinguo, Peng Biao   

  1. 1. Fujian College of Forestry, Nanping, Fujian, China 353001;
    2. Forestry Bureau of Pingnan County, Pingnan, Fujian, China 352300
  • Received:1997-10-10 Online:1998-03-31 Published:2017-04-21

摘要: 通过对福建首次发现的速生珍稀树种秃杉木材的管胞形态及化学成分的测定和分析,揭示了秃杉管胞形态的特征及其变化规律,阐明了秃杉木材各种化学成分比例及其特点,并与杉木、马尾松的管胞形态和化学成分进行比较分析。结果表明秃杉木材可作为林产工业的纤维材料使用。为秃杉大力营造人工林提供科学依据。

关键词: 秃杉, 管胞长度, 管胞宽度, 长宽比, 化学成分, 树龄

Abstract: By determining and analyizing the tracheid shape and the chemical composition of fast-growing Taiwania flousiana wood,which is rare and endangered in Fujian province,the characteristic and variation law of its tracheid shape,the chemical composition proportion and feature of Taiwania flousiana wood are allrevealed.Its tracheid shape and chemical composition are copared respectively with those of Cunninshamia lanceolate and Pinus massoniana.The results show thatTaiwania flousiana wood can be used as fibre material in forest products industry.The research also provide scientific basis for wide-plantation of Taiwania flousiana.

Key words: TAIWANIA FLOUSIANA, LENGTH OF TRACHEID, WIDTH OF TRACHEID, QUOTIENT OF LENGTH BY WIDTH, CHEMICAL COMPOSITION, AGE

中图分类号: 

  • S781.41