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2007 Fiscal Year Final Research Report Summary

Research on the tree treatment techniques based on the self-defense systems of trees

Research Project

Project/Area Number 16380096
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 林学・森林工学
Research InstitutionThe University of Tokyo

Principal Investigator

YAMADA Toshihiro  The University of Tokyo, Graduate School of Agricultural and Life Sciences, Professor (30332571)

Co-Investigator(Kenkyū-buntansha) FUKUDA Kenji  The University of Tokyo, Graduate School of Frontier Sciences, Professor (30208954)
ITO Shin-ichiro  Mie University, Faculty of Bioresoures, Professor (90092139)
MITSUNAGA TORU  Gifu University, Faculty of Applied Biological Sciences, Associate Professor (20219679)
Project Period (FY) 2004 – 2007
Keywordstree / defense response / wounding / stress / pathogenic fungus / treatment / wood discoloration and decay / decline
Research Abstract

Stem wounding onto four tree species generally showed slow enlargement of wood discoloration in autumn and winter wounding, and rapid enlargement in summer wounding. Wood discoloration enlarged rapidly under water stress in dieback fungus-inoculated Cryptomeria japonica seedlings, indicating water stress has a great impact on wood discoloration. Controlled wetness of wound surface of Zelkova serrata revealed that keeping the wetness of wound suppressed the size and degree of wood discoloration. These results indicate that season, water stress and wound surface condition affect the enlargement of wound-induced wood discoloration.
Inoculation of four Fagaceae species with Japanese oak wilt fungus Raffaelea quercivora showed that non-conducting area and wood discoloration related to the susceptibility of host tree species, and that suberin-response was conspicuous in resistant tree species, thus the defense responses differ from those of susceptible species. Inoculation of R. quercivora in various seasons showed that non-conducting area enlarged most widely in June to July in susceptible Quercus crispula, and that the area was similar to wound control in resistant Q. glauca. Relationship of susceptibility to each fungal isolate with tree age was different between susceptible and resistant tree species in the inoculation test using seedlings and mature trees of Q. crispula and Q. glauca. Wetness of wound did not affect the enlargement of wood discoloration in dieback fungus-inoculated C. japonica seedlings. These results suggested that pathogenic fungi transformed the effects of tree age, season, water stress and wound condition on wood discoloration.

  • Research Products

    (80 results)

All 2008 2007 2006 2005 2004

All Journal Article (25 results) (of which Peer Reviewed: 11 results) Presentation (54 results) Book (1 results)

  • [Journal Article] 病原菌からみたブナ科樹木萎凋枯死被害(ナラ枯れ)研究の最前線2008

    • Author(s)
      山田利博
    • Journal Title

      樹木医学研究 12(掲載確定)

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] 樹木の材変色と腐朽2008

    • Author(s)
      山田利博
    • Journal Title

      樹の生命 6(掲載確定)

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] 病原菌と木の関係からみたナラ枯れ2008

    • Author(s)
      山田利博
    • Journal Title

      Tree Doctor 15(掲載確定)

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] 微生物の感染と樹木の反応2008

    • Author(s)
      山田利博
    • Journal Title

      樹木医学研究 12(掲載確定)

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] 我が国のブナ科樹木萎凋枯死被害(ナラ枯れ)の現状2008

    • Author(s)
      伊藤進一郎
    • Journal Title

      樹木医学研究 12(掲載確定)

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Frontiers of pathological researches on the Japanese oak wilt2008

    • Author(s)
      Yamada, T.
    • Journal Title

      Journal of Tree and Forest Health 12

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Wood discoloration and decay of living trees2008

    • Author(s)
      Yamada, T.
    • Journal Title

      Lives of trees 6

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] japanese oak wilt from a viewpoint of pathogen-tree relationships2008

    • Author(s)
      Yamada, T.
    • Journal Title

      Tree Doctor 15

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Microbial infection and the responses of trees2008

    • Author(s)
      Yamada, T.
    • Journal Title

      Journal of Tree and Forest Health 12

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Present status of Japanese oak wilt2008

    • Author(s)
      Ito, S.
    • Journal Title

      Journal of Tree and Forest Health 12

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Discolored and non-conductive sapwood among six Fagaceae species inoculated with Raffaelea quercivora2007

    • Author(s)
      Murata, M.
    • Journal Title

      Forest Pathology 37

      Pages: 73-79

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Changes in hydraulic conductivity of Quercus crispula seedlings surviving the inoculation of Raffaelea quercivora2007

    • Author(s)
      Yamada, T.
    • Journal Title

      Bulletin of Tokyo University Forests 117

      Pages: 65-76

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Correlation between acoustic emission, water status, and xylem embolism in pine wilt disease2007

    • Author(s)
      Fukuda, K.
    • Journal Title

      Tree Physiology 27

      Pages: 969-976

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] 樹木の中を診る-材変色腐朽防止と正確な危険度診断のために-2007

    • Author(s)
      山田利博
    • Journal Title

      グリーンエージ 397

      Pages: 30-33

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Changes in hydraulic conductivity of Quercus crispula seedlings surviving the inoculation of Raffaelea quercivora2007

    • Author(s)
      Yamada, T.
    • Journal Title

      Bulletin of the Tokyo University Forests 117

      Pages: 65-76

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Looking inside the tree-To prevent wood discoloration and decay and for precise decay test2007

    • Author(s)
      Yamada, T.
    • Journal Title

      Green Age No.397

      Pages: 30-33

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Use of magnetic resonance microscopy for the nondestructive observation of xylem cavitation caused by pine wilt disease2005

    • Author(s)
      Utsuzawa, S.
    • Journal Title

      Phytopathology 95

      Pages: 737-743

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Detection of wood discoloration in a canker fungus-inoculated Japanese cedar by neutron radiography2005

    • Author(s)
      Yamada, T.
    • Journal Title

      Journal of Radioanalytical and Nuclear Chemistry 264

      Pages: 329-332

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Changes in water status in seedlings of six species in the Fagaceae after inoculation with Raffaelea quercivora Kubono et Shi-Ito2005

    • Author(s)
      Murata, M.
    • Journal Title

      Journal of Forest Research 10

      Pages: 251-255

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Changes in water status in seedlings of six species in the Fagaceae after inoculation with Raffaelea quercivora Kubono et Shin-Ito2005

    • Author(s)
      Murata, M.
    • Journal Title

      Journal of Forest Research 10

      Pages: 251-255

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] 暗色枝枯病菌を接種したスギにおける接種菌量と病斑および材変色の大きさとの関係2004

    • Author(s)
      山田利博
    • Journal Title

      樹木医学研究 8

      Pages: 3-8

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] スギ・ヒノキ暗色枝枯病菌のスギに対する病原力-その安定性および病斑と材変色の形状-2004

    • Author(s)
      山田利博
    • Journal Title

      日本林学会関東支部大会発表論文集 55

      Pages: 197-198

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Relationship between inoculum dosage of Guignardia cryptomeriae and expansion of canker lesion and wood discoloration in Cryptomeria japonica2004

    • Author(s)
      Yamada, T.
    • Journal Title

      Journal of Tree Health 8

      Pages: 3-8

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Virulence of Guignardia dieback fungus of sugi and hinoki-its stability and size of bark lesion and wood discoloration2004

    • Author(s)
      Yamada, T.
    • Journal Title

      Transactions of Kanto Branch, Japanese Forestry Society 55

      Pages: 197-198

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Japanese oak wilt in Forest Protection2004

    • Author(s)
      Ito, S.
    • Journal Title

      Asadura Shoten, Tokyo

      Pages: 181-186

    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Raffaelea quercivoraの菌糸の伸展に対する辺材内に形成された反応障壁の効果2008

    • Author(s)
      村田政穂
    • Organizer
      第119回日本森林学会大会
    • Place of Presentation
      東京農工大学
    • Year and Date
      20080300
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Effect of reaction zone barrier formed in sapwood to growth of Raffaelea quercivora2008

    • Author(s)
      Murata, M.
    • Organizer
      119th Meeting of Japanese Forest Society
    • Place of Presentation
      Tokyo University of Agriculture and Technology
    • Year and Date
      20080300
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 傷口の状態が材変色に及ぼす影響-ケヤキの人為傷害事例-2007

    • Author(s)
      山田利博
    • Organizer
      第12回樹木医学会大会
    • Place of Presentation
      名古屋大学
    • Year and Date
      20071100
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 病原菌からみたブナ科樹木萎凋枯死被害(ナラ枯れ)研究の最前線2007

    • Author(s)
      山田利博
    • Organizer
      第12回樹木医学会大会
    • Place of Presentation
      名古屋大学
    • Year and Date
      20071100
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 我が国のブナ科樹木萎凋枯死被害(ナラ枯れ)の現状2007

    • Author(s)
      伊藤進一郎
    • Organizer
      第12回樹木医学会大会
    • Place of Presentation
      名古屋大学
    • Year and Date
      20071100
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Effect of wound surface conditions on wood discoloration-An example of Zelkova serrata2007

    • Author(s)
      Yamada, T.
    • Organizer
      12th Meeting of Tree Health Research Society
    • Place of Presentation
      Nagoya University
    • Year and Date
      20071100
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Frontiers of pathological researches on the Japanese oak wilt2007

    • Author(s)
      Yamada, T.
    • Organizer
      12th Meeting of Tree Health Research Society
    • Place of Presentation
      Nagoya University
    • Year and Date
      20071100
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Present status of Japanese oak wilt2007

    • Author(s)
      Ito, S.
    • Organizer
      12th Meeting of Tree Health Research Society
    • Place of Presentation
      Nagoya University
    • Year and Date
      20071100
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Raffaelea quercivoraに対するブナ科樹木4種の感受性の差異2007

    • Author(s)
      村田政穂
    • Organizer
      第56回日本森林学会中部支部大会
    • Place of Presentation
      信州大学
    • Year and Date
      20071000
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] γ線樹木腐朽診断器による診断結果の季節による比較2007

    • Author(s)
      山田利博
    • Organizer
      第59回日本森林学会関東支部大会
    • Place of Presentation
      千葉市
    • Year and Date
      20071000
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Differences of susceptibility among four Fagaceae species to Raffaelea quercivora2007

    • Author(s)
      Murata, M.
    • Organizer
      56th Meeting of Chubu Branch, Japanese Forest Soceity
    • Place of Presentation
      Shinshu University
    • Year and Date
      20071000
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Seasonal comparison of decay test by γ-ray tree decay detector2007

    • Author(s)
      Yamada, M.
    • Organizer
      59th Meeting of Kanto Branch, Japanese Forest Society
    • Place of Presentation
      Chiba City
    • Year and Date
      20071000
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Sapwood extractives relating to defense responses of Quercus crispula on the infection of ambrosia fungi R. quercivora2007

    • Author(s)
      Imai, K.
    • Organizer
      IOCD International Symposium. Biology, Chemistry, Pharmacology and Clinical Studies of Asian Plants
    • Place of Presentation
      Surabaya, Indonesia
    • Year and Date
      20070800
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] カシノナガキクイムシによる病傷害を受けたコナラ辺材のリグニン構造2007

    • Author(s)
      山ぎし崇之
    • Organizer
      第57回日本木材学会大会
    • Place of Presentation
      安田女子大学
    • Year and Date
      20070800
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] ナラ枯れ原因菌Raffaelea quercivoraによるペンタガロイルグルコースの分解について2007

    • Author(s)
      今井香代子
    • Organizer
      第57回日本木材学会大会
    • Place of Presentation
      安田女子大学
    • Year and Date
      20070800
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Sapwood extractives relating to defense responses of Quercus crispula on the infection of ambrosia fungi R.quercivora2007

    • Author(s)
      Imai, K.
    • Organizer
      IOCD International Symposium. Biology, Chemistry, Pharmacology and Clinical studies of Asian Plants
    • Place of Presentation
      Surabaya, Indonesia
    • Year and Date
      20070800
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Lignin structure in the Quercus serrata sapwood injured by Platypus quercivorus2007

    • Author(s)
      Yamagishi, T.
    • Organizer
      57th Meeting of Japan Wood Research Society
    • Place of Presentation
      Yasuda Women's University
    • Year and Date
      20070800
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Degradation of penta-galloyl-glucose by Japanese oak wilt pathogen Raffaelea quercivora2007

    • Author(s)
      Imai, K.
    • Organizer
      57th Meeting of Japan Wood Research Society
    • Place of Presentation
      Yasuda Women's University
    • Year and Date
      20070800
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 各種樹木における傷害後の水分分布の変化および防御組織形成2007

    • Author(s)
      山田利博
    • Organizer
      第118回日本森林学会大会
    • Place of Presentation
      九州大学
    • Year and Date
      20070400
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Raffaelea quercivora4菌株のミズナラとアラカシに対する病原性2007

    • Author(s)
      村田政穂
    • Organizer
      第118回日本森林学会大会
    • Place of Presentation
      九州大学
    • Year and Date
      20070400
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] MRI, AE, ひずみゲージを用いたマツ材線虫病進展過程の観測2007

    • Author(s)
      福田健二
    • Organizer
      第118回日本森林学会大会
    • Place of Presentation
      九州大学
    • Year and Date
      20070400
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Changes in water distribution and formation of defensive tissue in wounded trees2007

    • Author(s)
      Yamada, T.
    • Organizer
      118th Meeting of Japanese Forest Society
    • Place of Presentation
      Kyushu University
    • Year and Date
      20070400
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Pathogenicity of four isolates of Raffaelea quercivora on Quercus crispula and Q. glauca2007

    • Author(s)
      Murata, M.
    • Organizer
      118th Meeting of Japanese Forest Society
    • Place of Presentation
      Kyushu University
    • Year and Date
      20070400
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Disease development of pine wilt monitored by MRI, AE and strain gauges2007

    • Author(s)
      Fukuda, K.
    • Organizer
      118th Meeting of Japanese Forest Society
    • Place of Presentation
      Kyushu University
    • Year and Date
      20070400
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 中性子ラジオグラフィでみた傷害後の樹木の水分と防御組織の変化2006

    • Author(s)
      山田利博
    • Organizer
      第11回樹木医学会大会
    • Place of Presentation
      日本大学
    • Year and Date
      20061100
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Water distribution and defense tissue in wounded trees observed by neutron radiography2006

    • Author(s)
      Yamada, T.
    • Organizer
      11th Meeting of Tree Health Research Society
    • Place of Presentation
      Nihon University
    • Year and Date
      20061100
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] 採集地域の異なるRaffaelea quercivoraの病原性の差異2006

    • Author(s)
      村田政穂
    • Organizer
      第55回日本森林学会中部支部大会
    • Place of Presentation
      富山市
    • Year and Date
      20061000
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Differences in virulence of Raffaelea quercivora isolates from different areas2006

    • Author(s)
      Murata, M.
    • Organizer
      55th Meeting of Chubu Branch, Japanese Forest Society
    • Place of Presentation
      Toyama
    • Year and Date
      20061000
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] ナラ枯れ原因菌Raffaelea quercivora侵入に応答するミズナラの抽出成分に関する研究2006

    • Author(s)
      今井香代子
    • Organizer
      第56回日本木材学会大会
    • Place of Presentation
      秋田大学
    • Year and Date
      20060800
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Influence of water stress and wetness of open wound on lesion expansion in the xylem of Cryptomeria japonica seedlings inoculated with a canker fungus Guignardia cryptomeriae2006

    • Author(s)
      Yamada, T.
    • Organizer
      8th International Mycological Congress
    • Place of Presentation
      Cairns, Australia
    • Year and Date
      20060800
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Extractives Quercus crispula responding to the infection of Japanese oak wilt fungus R. quercivora2006

    • Author(s)
      Imai, K.
    • Organizer
      56th Meeting of Japan Wood Research Society
    • Place of Presentation
      Akita University
    • Year and Date
      20060800
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] The effects of season on the longitudinal expansion of wood discoloration column after mechanical injury2006

    • Author(s)
      Zuhair, S.
    • Organizer
      第117回日本森林学会大会
    • Place of Presentation
      東京農業大学
    • Year and Date
      20060400
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] The effects of season on the longitudinal expansion of wood discoloration column after mechanical injury2006

    • Author(s)
      Zuhair, S.
    • Organizer
      117th Meeting of Japanese Forest Society
    • Place of Presentation
      Tokyo University of Agriculture
    • Year and Date
      20060400
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] カシノナガキクイムシの加害を受けたブナ科4樹種の組織化学的観察2005

    • Author(s)
      村田政穂
    • Organizer
      第10回樹木医学会大会
    • Place of Presentation
      東京大学
    • Year and Date
      20051000
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 物理的傷害による材変色の季節と樹齢による相違2005

    • Author(s)
      Zuhair, S.
    • Organizer
      第10回樹木医学会大会
    • Place of Presentation
      東京大学
    • Year and Date
      20051000
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] histochemical observations of four Fagaceae species attacked by Platypus quercivorus2005

    • Author(s)
      Murata, M.
    • Organizer
      10th Meeting of Tree Health Research Society
    • Place of Presentation
      The University of Tokyo
    • Year and Date
      20051000
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Effect of season and tree age on the spread of wood discoloration after mechanical injury2005

    • Author(s)
      Zuhair, S.
    • Organizer
      10th Meeting of Tree Health Research Society
    • Place of Presentation
      The University of Tokyo
    • Year and Date
      20051000
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Comparison of discolored sapwood size and non-conducting water area among six Fagaceae species inoculated with Raffaelea quercivora2005

    • Author(s)
      Murata, M.
    • Organizer
      XXII IUFRO World Congress
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      20050800
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Influence of water stress on lesion expansion in the xylem of Cryptomeria japonica seedlings inoculated with a canker fungus Guignardia cryptomeriae revealed by neutron radiography2005

    • Author(s)
      Yamada, T.
    • Organizer
      XXII IUFRO World Congress
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      20050800
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Portable NMRI system for plant study by using a compact permanent magnet2005

    • Author(s)
      Utsuzawa, S.
    • Organizer
      8th International Conference on Magnetic Resonance Microscopy
    • Place of Presentation
      Dokkyo University School of Medicine
    • Year and Date
      20050800
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 傷害時の傷口の乾湿はスギ材変色の大きさを決める要因となるか?2005

    • Author(s)
      山田利博
    • Organizer
      第116回日本森林学会大会
    • Place of Presentation
      北海道大学
    • Year and Date
      20050300
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Does the wetness of wound affect the size of wood discoloration in living sugi tree2005

    • Author(s)
      Yamada, T.
    • Organizer
      116th Meeting of Japanese Forest Society
    • Place of Presentation
      Hokkaido University
    • Year and Date
      20050300
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Raffaelea quercivoraを接種したブチ科4樹種の材変色域と非通水域の比較2004

    • Author(s)
      村田政穂
    • Organizer
      第9回樹木医学会大会
    • Place of Presentation
      三重大学
    • Year and Date
      20041100
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Comparison of discolored sapwood size and non-conducting water area among four Fagaceae species inoculated with Raffaelea quercivora2004

    • Author(s)
      Murata, M.
    • Organizer
      9th Meeting of Tree Health Research Society
    • Place of Presentation
      Mie University
    • Year and Date
      20041100
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Raffaelea quercivoraを接種したブチ科4樹種の通水域の経時変化2004

    • Author(s)
      村田政穂
    • Organizer
      第53回日本林学会中部支部大会
    • Place of Presentation
      静岡大学
    • Year and Date
      20041000
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Changes in water conducting area among four Fagaceae species inoculated with Raffaelea quercivora2004

    • Author(s)
      Murata, M.
    • Organizer
      53rd Meeting of Chubu Branch, Japanese Forestry Society
    • Place of Presentation
      Shizuoka University
    • Year and Date
      20041000
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Extracts from Quercus crispula sapwood, infected by the pathogenic fungi Raffaelea quercivora, causing the mass mortality of oak trees in Japan2004

    • Author(s)
      Takemoto, H.
    • Organizer
      XXII International Conference on Polyphenils,
    • Place of Presentation
      Helsinki, Finland
    • Year and Date
      20040800
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Extracts from Quercus crispula sapwood, infected by the pathogenic fungi Raffaelea quercivora, causing the mass mortality of oak trees in Japan2004

    • Author(s)
      Takemoto, H.
    • Organizer
      XXII International Conference on Polyphenols
    • Place of Presentation
      Helsinki, Finland
    • Year and Date
      20040800
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Raffaelea quercivoraに対するブナ科樹種間の反応の比較-ブナ科各樹種における材変色形成と初期防御反応-2004

    • Author(s)
      村田政穂
    • Organizer
      第115回日本林学会大会
    • Place of Presentation
      東京大学
    • Year and Date
      20040400
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] 暗色枝枯病菌を接種したスギ苗木の木部病変部の拡大に及ぼす水ストレスの影響2004

    • Author(s)
      山田利博
    • Organizer
      第115回日本林学会大会
    • Place of Presentation
      東京大学
    • Year and Date
      20040400
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Raffaelea quercivoraによる通道阻害要因2004

    • Author(s)
      大和万里子
    • Organizer
      第115回日本林学会大会
    • Place of Presentation
      東京大学
    • Year and Date
      20040400
    • Description
      「研究成果報告書概要(和文)」より
  • [Presentation] Comparison of defense responses among Fagaceae species to Raffaelea quercivora2004

    • Author(s)
      Murata, M.
    • Organizer
      115th Meeting of Japanese Forestry Society
    • Place of Presentation
      The University of Tokyo
    • Year and Date
      20040400
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] Influence of water stress on expansion of xylem lesion in Cryptomeria2004

    • Author(s)
      Murata, M.
    • Organizer
      115th Meeting of Japanese Forestry Society
    • Place of Presentation
      The University of Tokyo
    • Year and Date
      20040400
    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] The causes of xylem sap flow blockage induced by Raffaelea quercivora2004

    • Author(s)
      Murata, M.
    • Organizer
      115th Meeting of Japanese Forestry Society
    • Place of Presentation
      The University of Tokyo
    • Year and Date
      20040400
    • Description
      「研究成果報告書概要(欧文)」より
  • [Book] ナラ類の萎凋病.森林保護学(鈴木和夫編著)2004

    • Author(s)
      伊藤進一郎
    • Total Pages
      181-186
    • Publisher
      朝倉書店
    • Description
      「研究成果報告書概要(和文)」より

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Published: 2010-02-04  

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