Adult fingerling stocking of Brazilian sea bream

(二) Pond disinfection The pond disinfection time is generally around the Spring Festival, and at the latest one month before the fish species are released. The pond should be thoroughly cleaned and disinfected. (Three)Cultivation of water quality 1-2weeks before stocking fish species, apply organic fertilizer to each acre of pond(Four) Fish stocking time when the water temperature reaches3℃. (2) Add 2 grams of methylene blue per cubic meter of water and soak 30 minutes. (6) Fish fingerling stocking density The density of fish fingerling stocking should be determined according to different breeding modes. The following are several recommended stocking densities. (3)Brazilian sea bream is mainly raised using early-blooming summer flowering fish species of the current year, with a stocking density of 1200-1500 tail/ acres.