Got leukoplakia how to treat a method

summary

White spot disease, also known as white spot disease, is caused by protozoa cucurbitae invading the skin or gills of fish. It is a kind of ciliate in protozoa. The horseshoe shaped macronucleus was found in the adult. The young fish only have large round, oval or rod-shaped nuclei. The body of the insect is soft and plastic, and its shape is changeable. This disease is one of the most common diseases in ornamental fish. It is characterized by rapid infection, wide spread and great harm.

Got leukoplakia how to treat a method

First, in the early stage of the disease, white spots spread on the pectoral fin, dorsal fin, caudal fin and skin of the body. Although the diseased fish were still foraging, they often gathered on the corners of the fish tank and rubbed each other. Sick fish rub their bodies against hard objects in the hope of removing unwanted pathogens from their bodies. After a few days, the white spots cover the whole body, and the sick fish often float on the surface of the water in a dull way. In severe cases, the whole body seems to be covered with white powder. It occurs mostly in spring, autumn and Meiyu seasons, especially in the tail of the fish that lacks light, low temperature and live bait. If the disease is not treated in time, it will be secondary infection, combined with water mold and bacterial infection. If it is serious, the drug is ineffective and a large number of people will die. Early treatment is needed.

Second: because the small melon insect is not resistant to high temperature, generally above 25 ℃ will stop development, when the water temperature rises to 28 ~ 30 ℃, it will die naturally. Therefore, for tropical fish suffering from white spot disease, the treatment is not too troublesome. As long as the water temperature is maintained at about 28 ~ 30 ℃, all the cysts on the surface of fish will fall off after a week. If at this time supplemented by drug treatment, the effect will be better. 1 ppm mercurous nitrate can be used as medicine bath in fish tank. For the seriously ill fish, 2 ppm mercurous nitrate or 0.5 ppm malachite green solution can be used to wash the sick fish for 2-3 hours. When the symptoms of diseased fish disappear, fresh water should be replaced in time to avoid mercury poisoning caused by too long time. To prevent this disease, we only need to keep the water temperature above 25 ℃. When introducing new fish, we should first soak the new fish in potassium permanganate solution or saline before putting them into the fish tank. Generally, we can prevent the occurrence of white spot disease. Most of them adopt the weakness that Cucumis Melo is not resistant to high temperature. If the water temperature is raised to 32 ℃, then they are equipped with drug treatment, the cure rate can reach more than 90%. If the treatment is timely, the cure rate can reach 100%. Soak in 1% saline or gentamicin for 15 minutes, once a day for several days. Good results can be obtained by soaking in 2 parts per million (2ppm) methyl blue solution for 6 hours per day or quinine hydrochloride solution at 28-30 ℃ for 3-5 days.

Third, to make full use of the weakness that Cucurbita can die without finding a host after 24 hours, the water for goldfish breeding should be used after exposure to the sun or standing for 2-3 days. This is one of the best ways to prevent the disease.

matters needing attention

According to the proportion of 0.05-0.1g mercurous nitrate per cubic meter of water body, the whole pool (tank) can be sprinkled or when the water temperature is below 15 ℃, 0.01g mercurous nitrate can be put into 50kg water, and the sick fish can be bathed for about 0.51l hour, then washed with isothermal fresh water, and then put back into the sterilized new pool (tank) for resting after adding a little green water. However, it should be noted that mercurous nitrate is highly toxic and should be used with caution. In particular, the resistance of small fish to liquid medicine is weaker than that of big goldfish, so the concentration of liquid medicine should be appropriately reduced, and the soaking time should be appropriately shortened.