1. Skin rot

Symptoms: At the beginning, when the disease occurs, there is inflammation next to the skin, and then scales It will fall off, and in severe cases, it will cause ulcers and the exposure of bones. This is a relatively serious disease faced by the short bream.

Treatment: take a medicated bath with bleaching powder, about 15 to 30 minutes a day, and make sure to apply 1% barnacillin or rivanol to the body lesions of the short sea bream, and then use 20ml dipping the fish body in a medicated bath of the baroquinone solution. When the water temperature is below 20 ℃, medicated bath for 20~30 minutes; 21~32 ℃, medicated bath for 10~15 minutes; 2.0~2.5mg/L erythromycin aqueous solution medicated bath for 30~40 minutes for sick fish. This is the treatment for the short-tailed sea bream if it suffers from skin rot.

2、Saprolegnia

Symptoms: When saprolegnia occurs at first, nothing can be seen, but at this time, the short sea bream can already feel it, because the fish body There should be some cotton-like hyphae on the body. These hyphae become thicker and denser with time, which is very obvious, and then the fish will also have difficulty swimming because of the heavy load. Once the anchovy tail The short snapper is slow to move and cannot eat enough, which leads to the death of the short snapper.

Prevention: Do a good job in the environment of the fish tank, and then don't let this disease occur in the short-tailed sea bream

Treatment: Once this disease occurs, it can be treated with drugs, compared with Fungicides and salt water, or soaking with potassium permanganate, will ensure the healthy growth of short-tailed sea bream.