News Detail
How to deal with liver lesions of Penaeus vannamei?
Release date:
2023-02-09
Reasons:
1. Poisoning: ammonia nitrogen, subsalt, sulfide, etc., yellowing, blackening or whitening
2. Bacterial infection: redness, swelling, post atrophy
3. Metabolic problems or stress in high-protein diets: heavy load on the liver and pancreas, redness and swelling
Process:
1. Dark brown: normal, white fatty membrane and clear outline of hepatopancreas
2. Light red or dark red: enlarged hepatopancreas, little change in eating
3. Red turns to white: In the mid-term, eating becomes slower
4. Completely white: in the later stage, do not eat and steal to death
Medication:
1. Poisoning: Aqua Culture cooperates with a class of VC to resist stress and promote detoxification. Sprinkle Bacillus or Super EM in the whole pool to reduce the index of ammonia nitrogen and sulfite
2. Bacterial infection: disinfection, antibacterial drug treatment, staggered use of Aqua Combo in feed for adjuvant treatment
3. Metabolic problems or stress: Daily use of Aqua Combo mixes with Yiqikang, polysaccharides, multivitamins, bile acids, etc. to protect the liver and increase immunity and anti-stress
Nodes:
1. Seedling stage - Oral administration of lactobacillus, Clostridium butyricum, etc.
2. Liver conversion stage - Aqua Combo, bile acids, etc.
3. Follow-up regular health care once every 5-7 days, each time for 3 days
