外観上正常なサケ，カラフトマス及びサクラマス成熟親魚の Aeromonas salmonicida 保有状況

• Main Authors: 野村, 哲一, 吉水, 守, 木村, 喬久
• Format: Article in Journal/Newspaper
• Language: Japanese
• Published: 日本魚病学会
• Subjects: 663; Keta; Pink salmon
• Online Access: http://hdl.handle.net/2115/38334

Prevalence of Aeromonas salmonicida was studied in mature chum (Oncorhynchus keta), pink (O. gorbuscha), and masu salmon (O. musou) without signs of furunculosis. From September 1979 to November 1990, a total of 15,264 chum, pink and masu salmon were collected from 33 rivers. We isolated A. salmonic...