Journal of the Korean Wood Science and Technology
- 제11권1호
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- Pages.5-11
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- 1983
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- 1017-0715(pISSN)
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- 2233-7180(eISSN)
목재세포벽(木材細胞壁)의 MICRO FIBRIL 경사각(傾斜角)에 관(關)한 연구(硏究)(1) - 수간내(樹幹內) MICRO FIBRIL 경사각(傾斜角)의 변이(變異) -
Studils on Micro Fibril Angle of Woody Plant Cell Wall(1) - Variation of Micro Fibril Angle on Tree Stem -
- Chun, Su-Kyung (College of Forestry, Gangwon National University) ;
- Lee, Won-Yong (College of Forestry, Gangwon National University)
- 투고 : 1982.12.10
- 발행 : 1983.03.30
초록
This paper aims at gaining the informations atout the fibril angle at secondary walls of tracheids. The test specimens were taken from disks on stem wood of "Pinus koraiensis Sieb. et zucc". The method of measuring the fibirl angle was selected so-called "iodine method" that crystalline aggregates of iodine may be induced to form within the elongated interstices of the cellulose matrix of the secondary wall and that these elongated crystals are oriented parallel to the long axies of the fibrills of cellulose. The following conclusions may be drawn from the results of this investigation. 1) Gross average fibril angle was about
키워드