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花鲢鱼怎样保存
更新时间: 2020-10-24 00:00:00  

花鲢鱼保存方法分为以下两种情况:

1、若为活鱼,活鱼耗氧量高,需要使用充氧泵。

2、若为死鱼,死鱼一天之内使用,可放入冷藏室;两天以上就要放入冷冻室。

花鲢鱼又叫胖头鱼、大头鱼、黑鲢。外形似鲢。侧扁。头部大而宽,头长约为体长的三分之一。口亦宽大,稍上翘。眼位低。鳃孔较大,鳃盖膜很发达。鳞细而密。背部黑色,体侧深褐带有黑色或黄色花斑。腹部灰白。各鳍浅灰。从腹鳍基部至肛门之间具有角质腹棱。胸鳍较长,其后缘超过腹鳍基部。

关键词: 鲢鱼 怎样 保存

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