カラマツ根株心腐病菌の樹幹内での進展 Development of butt-rot fungi in the trunks of Japanese larch trees

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著者

抄録

Butt-rot fungi and decay patterns were investigated on 118 Japanese larch trees (Larix leptolepis (SIEB. et ZUCC.) GORD.), 74〜75 years old, located at the foot of Mt.Yatsugatake, Nagano Pref. Phaeolus schweinitzii (FR.) PAT., Sprassis crispa (WULF.) FR., and an unidentified basidiomycetous fungus (frequencies of isolation : 41,12,and 9%, respectively) were isolated from the trees, but no decay fungi were isolated from 38% of them. The decayed parts in the trunks were 0.9〜23.5cm (average 9.5cm) in diameters at the bases of the trees and were 6.7〜450.0cm (average 115.1cm) above the ground. The diameters and heights differed with the different butt-rot fungi. There was a correlation between the heights of the decay and the volumes of the decayed portions.

収録刊行物

  • 日本林學會誌

    日本林學會誌 73(3), 232-237, 1991-05-01

    一般社団法人日本森林学会

被引用文献:  2件中 1-2件 を表示

各種コード

  • NII論文ID(NAID)
    110002830372
  • NII書誌ID(NCID)
    AN00198561
  • 本文言語コード
    JPN
  • 資料種別
    Journal Article
  • ISSN
    0021485X
  • NDL 記事登録ID
    3722966
  • NDL 刊行物分類
    RB67(林産--森林保護)
  • NDL 雑誌分類
    ZR21(科学技術--農林水産--林産)
  • NDL 請求記号
    Z18-340
  • データ提供元
    CJP引用  NDL  NII-ELS  IR  J-STAGE 
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