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mu jian yu bing de fang fa
Pages: 40
Year: Issue:  3
Journal: Tianjin Fisheries

Keyword:  GetLinkList(KeywordFilter('寄生虫:4460主要方法:3819鱼病:3786仔细观察:2991内脏:2830目检:2825肉眼检查:2737病原体:2644体表:2494鳃盖:2350')'kw''CJFQ');
Abstract: <正> 目检(肉眼检查),是目前生产上用于诊断鱼病的主要方法之一,重点检查体表、鳃、内脏三部分,方法如下:一、体表将病鱼置于盘中依次从头部、嘴、眼、鳃盖、鳞片、鳍等顺序仔细观察。(一)检查有无大型病原体。如水霉、嗜
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