レーザ誘起蛍光誘導期現象に基づく屋内植栽樹木のストレス診断法の提案

• 佐川 美佳

  新菱冷熱工業株式会社

• 蔵田 憲次

  東京大学大学院農学生命科学研究科

書誌事項

タイトル別名

• Diagnosis Method of Stress of Indoor Trees Based on Laser Induced Fluorescence Induction Kinetics
• レーザ ユウキ ケイコウ ユウドウキ ゲンショウ ニ モトヅク オクナイショクサイジュモク ノ ストレス シンダンホウ ノ テイアン

抄録

The objective of this study was to develop a practical diagnosis method of indoor trees based on laser induced chlorophyll fluorescence. We have suggested that two parameters, MM-gradient and MM-distance, could be used to analyze induction kinetics curve. Induction kinetics data of trees with low-irradiance stress, water stress, long-darkness-stress and short-darkness-stress were used for analyses by the two parameters, and a criterion based on the two parameters for judging whether the tree was stressed or not, was derived. Though the judgment using the criterion we found was not perfectly correct, it reflected the stress imposed on trees with a high probability and can be used in practical situations.

収録刊行物

• 生物環境調節

  生物環境調節 42 (4), 339-347, 2004

  日本生物環境工学会

キーワード

• diagnosis
• induction kinetics
• laser induced fluorescence method
• tree

詳細情報

• CRID: 1390282680056888960
• NII論文ID: 10018078871
• NII書誌ID: AN00129558
• DOI: 10.2525/ecb1963.42.339
• ISSN: 21851018
• ISSN: 05824087
• NDL書誌ID: 7214561
• Web Site: https://agriknowledge.affrc.go.jp/RN/2010710429
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7214561
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • IRDB
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可