Which koi varieties are considered spiritual? A detailed guide to adult fish farming secrets
1. Stocking time: mid to late May. 2. Fingerling size: body length greater than or equal to 5cm. 3. Fish disinfection: before stocking the fingerlings, disinfect them using the following methods: ① 5% salt water solution, soak for 510min; ② 510mg/L potassium permanganate solution, soak for 510min. 4. Farming...
1. Stocking time
Mid to late May.
2. Fingerling size
Body length greater than or equal to 5cm.
⟧ 3. Fish disinfection
Before stocking the fingerlings, disinfect them using the following methods:
① 5% salt water solution, soak for 5—10min;
② 5—10mg/L potassium permanganate solution, soak for 5—10min.
4. Farming pond specifications and stocking density
Farming pond specifications: cement pond area of 50—100m², pond depth 120—125cm; earth pond area of 2000—3500m², pond depth 180—250cm.
Stocking density: cement pond density of 30—40 fish/m².
5. Feed
Feed is mainly compound feed, and the feeding amount should be adjusted according to the season, weather, water quality and the fish's feeding situation.
6. Daily management
Persist in patrolling the pond once each morning, noon and evening every day, observing changes in water quality and the fish's activity and feeding situation.
