Variation pattern of wood properties of naturalCunninghamia lanceolata

  • Guo Mnghui


In this paper, the variation pattern of wood properties was studied for naturalCunninghamia lanceolata. The mathematical models of property parameters were obtained on tracheid length, microfibril angle, late wood percentage, growth ring width and growth ring density in the radial direction. The interrelation were analyzed between tracheid length and microfibril angle. The result can provide scientific theory basis for wood utilization and early prediction of wood properties.

Key words

Cunninghamia lanceolata Wood properties Variation pattern Mathematical model 


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  1. 10.
    Taylor F. W. 1982. Specific gravity and tracheid length variation of white spruce in Albeit. Can. J. For. Res. 12: 561–566CrossRefGoogle Scholar
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    Panshin A J., Carl de Zeeuw. 1980. Textbook of wood technology, 4th Edition, WeGraw-Hill Book Company, New York, 240–280Google Scholar

Copyright information

© Northeast Forestry University 1996

Authors and Affiliations

  • Guo Mnghui
    • 1
  1. 1.Northeast Forestry UniversityHarbinChina

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