Prevention of fish outbreak hemorrhagic disease
The main measures to prevent the outbreak of fish outbreaks: 1. Enhance prevention awareness. The disease is characterized by acute onset, rapid infection, long epidemic season, high mortality, and high loss. Once the disease is difficult to control, the condition is easily repeated. 2. Seeds must be sterilized with 1% to 2% saline before bathing. The bath time depends on the body's constitution and temperature. When conditions permit, the vaccine can be used to soak the fish species with outbreak hemorrhagic disease. 3. Change the water oxygenation timely. To keep the water fresh, change the water frequently. If the conditions limit the inconvenience of changing the water, you can use the quicklime slurry to splash it in the whole tank and use the aerator safely. 4. Regular water disinfection and oral drug prevention. Every 10 days to 15 days, dibromohydantoin, bromochlorochloride and other environmental drugs can be used to disinfect the body of water alternately, and after 5 days of disinfection, beneficial microorganisms can be used to improve the water quality. In the feed, mix appropriate amount of berberine hydrochloride, erythromycin for aquatic products and other safe drugs, 5 days for 1 course of treatment, feed 1 to 2 courses per month. 5. Reasonably reared and polyculture. Try not to let the water environment carry overloaded fish. Sleep Aid Lemon Balm Extract,Sleep Support Extract,Lotus Seed Extract For Sleeping,Lemon Balm Powder NANJING ZELANG MEDICAL TECHONOLOGY CO., LTD , https://www.hawfitness.com