Tropical fish have a skin disease rotten meat, how to cure it? Thank you!

It is not easy to treat fish diseases, because the constitution of sick fish is very weak, and if the medicine is not used properly, the fish disease will be more serious. Fish diseases are mainly caused by long-term poor water quality, just like people, if they live in an environment with poor air for a long time, they are also prone to get sick. Clear water does not mean that there is no ammonia poison in the water, the key to raising good fish is filtration, filtration is to filter fish feces, the toxins in the water are produced by fish feces, and only by removing the ammonia of fish feces can the water body be stable and clear, and the fish can be healthy and less sick.

If there is a lack of eczematic area of nitrifying bacteria in the tank, there are very few nitrifying bacteria, and the fish feces can not be treated in time, the ammonia content of the water body is high, and the fish will live in the water body with ammonia poison for a long time, and the physique will slowly become weak and it is easy to be attacked by the virus in the water. Some hazards do not manifest themselves all at once, but have a process of accumulation, which generally starts with fish with weaker constitutions. Yongqing filtration understands that this filtration system has the function of automatically cleaning fish feces, which will help.

With nitrofuracillin or oxytetracycline, this disease is not easy to treat, and the water quality is not good, so the water should be changed frequently.

This is already serious, please mourn.

Next time, I will go to the fish shop and buy some medicine to cure rotten meat.

Rotten meat means that you don't have a good water quality, please strictly control the temperature and water quality, so that the fish will be less sick.

Put gentamicin in the water.

The rot of tropical fish is caused by water pollution and the invasion of pathogens into the fish.

**As follows: 1) First of all, distinguish whether it is an infectious disease, and should be diagnosed in time, if it cannot be diagnosed, it will be temporarily immobilized or managed according to the infectious disease.

2) Fish or individuals with infectious diseases should be strictly isolated, and all breeding utensils should be used separately.

3) According to the development of the disease, you can stop eating or feed less as appropriate, observe their feeding and activities in detail, and administer medicine as appropriate after diagnosis.

4) Strengthen feeding management during the onset of the disease, pay attention to the change of water temperature, it is best to make it constant temperature, and change the water should be especially cautious. Diseased fish can also be eliminated as appropriate.

Isolate it and add some gentamicin to disinfect.

Hino yellow powder is served, and salt is added to assist.

Dermatomycosis can occur all year round, with the most common occurring in early spring and late winter. In order to prevent the occurrence of water mildew, attention should be paid to prevent damage to the fish body and parasite bites as much as possible during operation, and a small amount of salt can be put into the water to inhibit the occurrence of water mildew. When the fish is found to be infected with water mold, it can be soaked in salt water for 3 times a day, 1 time a day, 5 10 minutes each time, or soaked in potassium permanganate solution of 2 parts per million (2 ppm) plus l salt for 20 30 minutes, or soaked in 1 to 2 parts per million (1 2 ppm) of malachite green solution for 20 to 30 minutes, or with 1 part per million to 2 (1 2 ppm) of methylene blue solution for 20-30 minutes, or with five parts per million (5 ppm) of nitrofurancillin solution, Or splash 0.02 parts per million (malachite green solution) and 0.3 parts per million (formaldehyde solution directly into the aquarium to inhibit the growth of mold.

It can also be used to increase the water temperature to inhibit the growth of water mold. Installing a 15-watt UV lamp on the top of the aquarium for several hours a day can effectively inhibit or eliminate the growth of water mold.

Aquarium fish refer to fish with bright colors or peculiar shapes that have ornamental value. They are found all over the world in thousands of varieties. Some live in freshwater, some in seawater, some from temperate regions, and some from tropical regions.

Some are known for their brilliant colors, some for their strange shapes, and some for their rarity and preciousness. In the world ornamental fish market, it is usually made up of three major strains: temperate freshwater ornamental fish, tropical freshwater ornamental fish, and tropical marine ornamental fish.

rotten flesh, the symptom is the decay of the fish; The causative cause is traumatic infection with gram-negative bacilli; **The method is to change the water by one-third, add a small amount of large salt, add yellow powder until the water color is slightly yellow, and change the water after 2 days.

There is also a method, soak the sick fish with a light oxytetracycline aqueous solution, and feed some live bait every day, which can generally be cured in two or three days.

Sick fish are soaked with light oxytetracycline aqueous solution, and some live bait is fed every day, which can generally be cured in two or three days. This is my experience in fish farming for several years, and I personally think that it is simpler and more effective than the operation in the book. Hope it helps.

Raise the temperature to 30 degrees, add yellow powder, and treat all kinds of rot. In severe cases, the fish is fished out and medicated.

Cause of disease. The main characteristics of Aeromonas punctata subsp punctata, the main characteristics are as follows: Gram-negative brevis bacilli, micron in size, straight on the central axis, arc-shaped on both sides, round at both ends, mostly two connected, a few single, motility.

Extreme monoflagellated, without spores. The colonies on the agar plate are round, about millimeters in diameter, increase to 3-4 millimeters in 48 hours, slightly convex, smooth and moist surface, neat edges, translucent, off-white. The suitable temperature is about 28, 65 half an hour to kill, and it can grow in pH 3-11.

This section of the flow ** situation.

This disease mainly harms bighead carp and silver carp, from fish fingerlings, adult fish to broodstock can be diseased, in recent years, it has developed into an important common and frequent disease, and the harm to broodstock is more serious, and this disease appears in various fish farming areas. After the infection of diseased fish, it is often delayed for a long time and does not heal, seriously affecting the growth and development and reproduction, the infection rate of flowers and silver carp can be as high as 80, and in recent years, grass carp also has this disease. The disease can be seen all year round, but it is more likely to occur in summer and autumn, with 28-32 peaking epidemics.

It is generally believed that the occurrence of this disease is related to operational injuries, especially the artificial breeding operation of domestic fish, which has a very hot impact, and the pollution of pond water also affects the incidence.

Symptoms and pathological changes in this segment.

Lesions occur mainly in the trunk part after the dorsal and pelvic fins; followed by both sides of the abdomen; A small number occur in the anterior part of the fish, which is associated with the susceptibility of the trunk after the dorsal fin. The diseased part first appears with round and oval red spots, as if a red seal is stamped on the surface of the fish, so it is called printing disease; The scales in the middle of the lesion then fall off, and the necrotic epidermis decays, revealing a white dermis; With the development of the disease, the diameter of the lesion gradually expands and deepens deeply, forming ulcers, and even exposing bones or internal organs in severe cases, the diseased fish swims slowly, loses appetite, and finally dies due to failure.

Diagnosis in this paragraph. According to the diagnosis of special lesions that appear in specific parts of the diseased fish, pay attention to the difference from boils. Fingerlings and adults usually have only one lesion when they suffer from the disease, and there is no abnormality in the appearance of other parts, and the scales do not fall off. The types of diseased fish are limited to silver carp, bighead carp, grass carp, etc.

Prevention and control in this paragraph. Pay attention to the cleanliness of the pool water, avoid the invasion of parasites, and be cautious to avoid injury to the fish, which can reduce the occurrence of this disease. The following drugs and methods** have satisfactory results. 1. Topical drugs are the same as bacterial gill rot.

2 Injection of chlortetracycline at 5 000 units per kilogram of fish body weight. 3 Tetracycline ointment is applied to the affected area.

The following is for reference.

Symptoms of rotten fin disease: the fin is broken and discolored, dull, there is a foreign body in the rotten place, or the transparent fin lobe is whitish and gradually expands, and in severe cases, the fin is mutilated and cannot be stretched.

**Method: 1) Dissolve 2 bottles of gentamicin in a 200 kg fish tank and wash and disinfect.

2) Dissolve 3-5 tablets of dysentery in a 100 kg fish tank for bathing and disinfection.

To treat ornamental fish, it must be mainly conditioning, supplemented by **.