Experimental Treatment with Increased Temperature of Juvenile Coho Salmon with EIBS.

DOI Web Site 3 Citations
  • Tanaka Makoto
    Fuji Trout Hatchery, Shizuoka Prefectural Fisheries Experimental Station
  • Okamoto Nobuaki
    Department of Aquatic Biosciences, Tokyo University of Fisheries
  • Suzuki Motoo
    Fuji Trout Hatchery, Shizuoka Prefectural Fisheries Experimental Station
  • Igarashi Yasumasa
    Fuji Trout Hatchery, Shizuoka Prefectural Fisheries Experimental Station
  • Takahashi Kiyotaka
    Miyagi Prefectural Freshwater Experimental Station
  • Rohovec J.S.
    Center for Salmon Disease Research, Department of Microbiology, Oregon State University

Bibliographic Information

Other Title
  • ＥＩＢＳ自然発病淡水飼育ギンザケの昇温飼育（１６℃）による治療試験
  • EIBS シゼン ハツビョウ タンスイ シイク ギンザケ ノ ショウオン シイ

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Abstract

Experimental treatment by increasing temperature from 10°C to 16°C was carried out on juvenile coho salmon (Oncorhynchus kisutch) naturally infected with erythrocytic inclusion body syndrome (EIBS).<BR>Cumulative mortality of control fish kept at 10°C throughout the experimental period of 40 days was 57%. In contrast, that of experimental fish kept at 16°C for the first 23 days and then at 10°C for 17 days was 10%. The longer the period at which the fish were kept at the higher temperature (16°C), the lower the mortality. Experimental challenge with EIBS to the survivors of the temperature-increasing treatment revealed an increase in the resistance to reinfection of EIBS.

Journal

  • Fish Pathology

    Fish Pathology 29 (2), 91-94, 1994

    The Japanese Society of Fish Pathology

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