CATDOLL : CATDOLL: Rainbow trout fry are dying rapidly, their eyes are bulging and their backs are black, what is the cause and how can we cure it?

CATDOLL: Rainbow trout fry are dying rapidly, their eyes are bulging and their backs are black, what is the cause and how can we cure it?

1. The rainbow trout fry are dying rapidly, their eyes are bulging and their backs are black, what is the cause and how can we cure it?

Good evening

Suspected to be hemorrhagic septicemia.

Prevention and control methods: 1. Pay attention to quarantine when introducing species, and avoid introducing fish eggs, seedlings and broodstock that carry viruses;

2. In the early stage of the disease, feed the fish with iodine mixed with bait, 150-200 grams of effective iodine per 100 kg of fish per day, for 10-15 days;

3. Adding 0.5% Vc-phosphate to the feed during the treatment period and feeding it continuously for 10 days can increase the efficacy.

for your information

I wish you happiness and joy

You're welcome. You should.

2. Where can I buy eel fry in Guilin?

Someone has already bought Ertang, you can go and have a look

3. Where can I buy turtle seedlings in Xing'an, Guilin?

Hello, I'm glad to be able to help you. Guilin Flower and Bird Market is currently the largest and most visited animal and plant trading market in Guilin. Bus No. 32 and other routes can go there directly!

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