MISC

査読有り
2018年7月1日

Delayed recovery of growth stress in tension wood induced by drying and subsequent wetting treatment

Wood Science and Technology
  • K. C. Sujan
  • ,
  • Hiroyuki Yamamoto
  • ,
  • Miyuki Ueda Matsuo
  • ,
  • Masato Yoshida
  • ,
  • Keiichi Asaka

52
4
開始ページ
1049
終了ページ
1060
記述言語
英語
掲載種別
速報,短報,研究ノート等(学術雑誌)
DOI
10.1007/s00226-018-1009-y
出版者・発行元
Springer Verlag

The delayed recovery of the longitudinal length in biomechanically pre-stressed wood, specifically tension wood with a conspicuous gelatinous layer in the cell wall structure, was generally induced by hygrothermal treatment. However, hygrothermal treatment should not be the sole method to induce delayed recovery in tension wood. In order to broaden our understanding of the mechanism underlying delayed recovery, tension wood of Quercus serrata was treated by drying and subsequent rewetting over many times. Interestingly, the longitudinal deformation over repeated drying and subsequent rewetting treatments (dry–wet treatments) was identical to the response of the tension wood during repetitive hygrothermal treatments. Hence, the longitudinal delayed recovery in pre-stressed tension wood was concluded to be induced not only by hygrothermal treatment but also by the dry–wet cycles.

リンク情報
DOI
https://doi.org/10.1007/s00226-018-1009-y
ID情報
  • DOI : 10.1007/s00226-018-1009-y
  • ISSN : 0043-7719
  • SCOPUS ID : 85045942540

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