ハマチ連鎖球菌症の人為経口感染実験における餌料の形状および種類の影響

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概要

• 論文の詳細を見る

• Influence of food condition used for application of pathogen on the appearance of streptococcicosis were examined by the peroral inoculation test for yellowtail. The incidence of the disease in the test were remarkably different depending on the food condition given to yellowtail, such as the form of food (whole, chopped, and pellets) and the state of food (raw, frozen, and thawed). The incidence was very high in the case of chopped food, and no disease occurred in the case of whole food, when sand launce (large size) and sardine were used for food species. The disease did not occur either in the case of pellets. The incidence of the disease was higher in the case of thawed food than in the case of frozen food. It was suggested that the thawed food accelerates the appearance of the streptococcicosis.

• 日本水産學會の論文

著者

• 谷口 道子

  高知県内水面漁業センター

関連論文

• 高知県下における養殖ブリの連鎖球菌症の発病要因とその予防対策
• ハマチの連鎖球菌症発病に及ぼす飼育餌料の影響
• ハマチの非解凍餌料による飼育試験
• ハマチの連鎖球菌症における餌料経由の人為経口感染について
• ハマチ連鎖球菌症の人為経口感染実験における餌料の形状および種類の影響
• 細菌性浮漂物による養殖ヒトエグサの被害について
• 人為経口感染によるハマチの連鎖球菌症の経過

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