What disease does the fish have? Identification and diagnosis of fish disease symptoms
What disease does this fish have?
Recently a farmer reported that his sesame grouper was already marketable and the price was good too, but just at this time, a few individual fish had a red spot with a split on their bodies, as if something had bitten a rotten hole in them, causing considerable losses. May I ask the experts, is this a disease? See the image below: Attachment:You need to log in to download or view attachments. No account? Register
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Is the situation serious? Have any parasites been found? Fish lice or the like?
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With this red spot, the fish buyers pick them out, about 60 yuan each. There are not many of them, and no parasites, fish lice or the like were found around them, and the fish themselves show no other abnormalities
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@@004:
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Learning!
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Learn and learn
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The fish of the original poster's client should be raised in sea cages offshore, right? It looks more like frostbite. After the water temperature drops every winter, it is common in marine fish, such as golden pompano and the like. Mixing Vc into the bait can relieve it.
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What the 8th floor said is right, it is raised in offshore sea cages. Although not many fish are sick, we still need to take it seriously. Try it as you said
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Learn and learn
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Upstairs, you posted in the wrong place
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Parasites, right
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Is the situation serious? Have any parasites been found? Fish lice or the like?
---------------------
With this red spot, the fish buyers pick them out, about 60 yuan each. There are not many of them, and no parasites, fish lice or the like were found around them, and the fish themselves show no other abnormalities
---------------------
Button mushroom cultivation techniques online HD video
---------------------
@@004:
---------------------
Learning!
---------------------
Learn and learn
---------------------
The fish of the original poster's client should be raised in sea cages offshore, right? It looks more like frostbite. After the water temperature drops every winter, it is common in marine fish, such as golden pompano and the like. Mixing Vc into the bait can relieve it.
---------------------
What the 8th floor said is right, it is raised in offshore sea cages. Although not many fish are sick, we still need to take it seriously. Try it as you said
---------------------
Learn and learn
---------------------
Upstairs, you posted in the wrong place
---------------------
Parasites, right