Causal Fungi of Ear Blighting of Rice Plant in Gifu Prefecture

DOI 4 References

Bibliographic Information

Other Title
  • 岐阜県におけるイネ穂枯れに関与する病原菌について

Description

The present paper deals with investigation on the causal fungi of ear blighting of rice plant in Gifu Prefecture.<BR>1. Many species of fungi, such as Helminthosporium oryzae, Cercospora oryzae, Pyricularia oryzae, Cladosporium sp. and Alternaria sp. were detected from a number of samples of ear blighting collected from various parts of Gifu Prefecture. Among them, Helminthosporium oryzae was usually found to be most popular.<BR>2. Helminthosporium oryzae was detected from the samples at every stage after heading, while Cercospora oryzae was detected only from the samples at the ripening stage.<BR>3. The frequency of Helminthosporium oryzae or Cercospora oryzae on the diseased ear was variable with the position on the ear as well as with the variety of rice plant.

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Details 詳細情報について

  • CRID
    1390282680441163776
  • NII Article ID
    130004991773
  • DOI
    10.4165/kapps1958.15.0_20
  • ISSN
    03871002
  • Text Lang
    ja
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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