What is the role of putting salt in a fish pond?

Let's be clear first: adding salt to a fish tank does not directly cure the fish, but it can indirectly cure the disease. Aquarists add salt to the fish tank in order to adjust the osmotic pressure of the fish tank water.

Osmotic pressure is an indispensable parameter for balancing the fish body. The level of osmotic pressure can be regarded as the concentration of fish body fluid, because there is salt in the water, and the concentration of salt determines the level of osmotic pressure, so salty water can effectively reduce the penetration of the fish body, which also reduces the burden on the gills and kidneys.

At the same time, adding salt to the fish tank water can not only reduce the osmotic pressure of the fish itself, but also indirectly improve the immunity of the fish and reduce the damage of diseases. Therefore, from this point of view, putting salt in the fish tank has the effect of preventing the occurrence of fish diseases, which is also one of the purposes of aquarists to put salt in the fish tank.

Because the body of the fish itself is affected by water pressure, the organs need osmotic pressure to balance, especially when the fish is sick, the osmotic pressure will "force" the fish body to produce mucus, that is, the concentration of salt in the water and the concentration of the body fluid in the fish are balanced, so that the urgency of the water pressure on the fish is relieved.

According to Van 't Hove's law, where osmotic pressure is proportional to temperature, if the water temperature is raised with assistance, the "oppression" of the fish will be further reduced, and the damaged immunity will be restored to a certain extent. If it is only the early stage of illness, then it is possible that the fish themselves will overcome the disease, although salt only plays a little auxiliary ability here, but it is also useful.

If we prescribe the right medicine at this time, then the fish in this case can get twice the result with half the effort, just like when a person is sick and lives in a hospital with good medical conditions, meets a doctor with superb medical skills, and gives you the right medicine, your disease can be fast.

1. Sterilization and disinfection Salt in fish ponds can first play a role in sterilization and disinfection. Depending on the proportion of salt used, the bacteria and fungi that are destroyed are different, and in addition, it can also eliminate the wheel worm and oblique tube worm on the surface of the fish, thereby preventing the occurrence of some diseases.

2. In addition to preventing fish diseases, fish diseases can also play a leading role, but they are generally used as auxiliary drugs to prevent diseases such as water mildew. The reason why salt is used is because salt can promote the absorption of drugs on the surface of the fish, so as to better exert the medicinal effect.

3. Increase the osmotic pressure Under normal circumstances, the osmotic pressure of the fish body is higher than that of fresh water, so the water will naturally seep into it, but if salt is added to the fish pond, the osmotic pressure of the water body will increase, which will reduce the burden of kidney drainage of the fish. However, the salinity must be properly controlled, if it is exceeded, it will cause water to seep out of the fish, causing it to dehydrate and die.

Fourth, purify the water body Salt under the fish pond can also purify the water body, and the salt can increase the concentration of the example in the water, so that the suspended organic particles can condense into flocculent matter and sink to the bottom of the pond, so that the water quality can be maintained, which is beneficial to the health of the fish. At the same time, it also reduces the consumption of oxygen in the water, which allows the fish to breathe better.

This is mainly for disinfection, of course, this amount should be appropriate. Another effect is to make the fish fresher.

1. It can be disinfected and sterilized, and different proportions can prevent and control different fish diseases, mainly to disinfect bacteria, wheel insects, oblique tube insects, etc. on the surface of the fish.

2. It can be used as an auxiliary drug**,**some diseases of fish, such as water mold disease and so on. Because salt can promote the absorption of drugs by fish**, so that it can enhance the efficacy of drugs.

3. It can balance the osmotic pressure, we all know that the salt content inside and outside the fish is different, and there is a certain osmotic pressure, so by adding salt, you can supplement a part of the salt lost due to the wound, or because the fish only arrive in a new place to alleviate the discomfort of water quality, that is, to adjust the osmotic pressure.

4. It can purify the water body, and the mechanism of salt in it is to increase the ion concentration in the water, so that the suspended organic particles and colloids can settle to the bottom of the pool into flocculents, which not only reduces the consumption of dissolved oxygen, but also purifies the water body.

Salt is put in fish tanks as a way to prevent and control fish diseases, but it is not scientific.

Although salt addition to water bodies has the effects of disinfection and sterilization, auxiliary drugs and fish diseases, it is necessary to know that even if salt is applied strictly according to the amount, there is a certain amount of salt.

Salt kills harmful bacteria and also affects beneficial bacteria, which is easy to make the fish lose its protective layer and then be invaded by germs; Fish live in water bodies with high salt concentration for a long time, which is prone to a certain dependence, thus reducing the ability to adapt to changes in water quality.

As long as the water quality of the fish pond is clean enough, there is no disease, the fish are healthy, and the water quality and temperature are stable, no salt can be added at all. From a scientific point of view, salt is not needed to prevent and treat fish diseases, and salt cannot replace medicines.

Salt plays a role in raising aquarium creatures. Salt may be used when necessary. But salt should be used sparingly, and care should be taken to moderate it.

Salt has the function of balancing osmotic pressure. The salt inside the fish body penetrates into the water, and the fish has to absorb the water, retain the salt, and then drain the water, at this time, adding a small amount of salt can achieve the balance of salt, eliminating the external penetration of the salt inside the fish body, relieving the spirit and pressure of the fish, which is conducive to the new fish to adapt to the new environment faster and balance the penetration of body fluids;

Body fluids seep in and out due to different salinity levels inside and outside the body, so that the salt lost due to damage to the fish can be replaced.

In fact, it is basically normal to put it in the fish tank, and the coarse salt has already achieved the effect.

Put salt in the fish pond to sterilize, reduce inflammation, and cure the best disease of fish.

The amount of salt sprinkled should be based on the bearing capacity of the fish, and you should not put too much. Salt has a certain inhibitory function on the bacteria and parasites of celery bark, but it cannot cause the death of freshwater fish in order to have a good bactericidal effect. Salt cannot be edible salt, edible salt contains iodine.

Use fish-specific salt, or coarse salt. The effect of salt is only to inhibit the breeding of common bacteria in the early stage, and the effect on infection in the later stage is not obvious.

Attention should be paid to raising the first noisy fish. The water quality should not be a problem, the temperature and light should be appropriate, the food should be of good quality and quantity, the operation should be gentle, the medication should be cautious, and the toxic substances should be kept away.

Summary. The maximum amount of salt in broodstock ponds depends on the specific fish and their habits, and different species of fish have different salt tolerances. In general, saltwater fish can adapt to salinity in between, while freshwater fish do not need salt.

Therefore, if you want to add salt to the fish pond, it is recommended to add it gradually and observe its reaction after understanding the tolerance and habits of the fish, and handle it with caution. At the same time, pay attention to keeping the water quality of the fish pond clean and stable.

Hello, the water depth is 2 meters and 12 acres, how many catties do you need to use industrial salt?

The maximum amount of salt in broodstock ponds depends on the specific fish and their habits, and different species of fish have different salt tolerances. In general, saltwater fish can adapt to salinity in between, while freshwater fish do not need salt. Therefore, if you want to add salt to the fish pond, it is recommended to add it gradually and observe its reaction after understanding the fish's terricity tolerance and habit completion.

At the same time, pay attention to keeping the water quality of the fish pond clean and stable.

If it is 1-3 kg of salt under the cubic fish pond, the concentration can be controlled below 3 parts per thousand.

If a ton of water in the fish pond is about to put a kilogram of salt. Usually the concentration of salt is between 1 thousandth and 4 parts per thousand, and such salinity will not cause any danger to the fish, and they can be kept in it for a long time. If the salinity is too high, the osmotic pressure of the water body is higher than that of the fish, and the water will be precipitated from the body and eventually cause the fish to become dehydrated and die.

I don't know what you said, tomorrow my fish pond will be salted, the teacher told me that one acre of land is 100 catties of salt, I am a little scared, I am afraid.

Teacher? Is it your local teacher? Or did you find it online?

This kind of thing, I suggest you still find a knowledgeable person in the local area to ask.

This fish farming is no joke.

The local is also a fish farmer, mainly worried about putting too much salt, others are reservoirs, I am a fish pond, then you have to think carefully.

The reservoir is much deeper than the fish pond.

That is, I think the same way, I want to ask more, and I am afraid that others will be unhappy, and there is no other way, I will ask on this slag section, how much industrial salt is released by a beam of stupid acres.

You can't ask anything about that.

I think you're just thick-skinned and ask the person next to you.

Ha ha. Oh thank you, I'll call ** tomorrow and ask well, <>

Hahahi.

Keeping tropical fish and putting the right amount of salt in the tank is good for the fish.

It can prevent fish diseases from occurring. Salt can be added every time you change the water for the fish, but not too much or too little. If you give a bucket of water to the fish every day, you can put a glass of salt to see how big the bucket is, and Guan Jian depends on how big your bucket is.

Don't put medicine in the fish tank after changing the water, unless there are sick fish, and some should be fished out for monoculture. After putting salt water into the tank and fusing with the clear water, you can give the fish oxygen again.

If there are no aquatic plants in the fish tank, a little salt in moderation is good for the fish.

Putting salt in the water can reduce the pressure of the fish and reduce the pressure of osmotic pressure. It can also play a role in inhibiting bacteria. Generally, the concentration of salt in the fish tank is about that.

If it is a water plant tank, you can't add salt, otherwise it will be bad for the growth of water plants. In addition, light fish like traffic lights should not be salted, salt and hard water will damage the gills of light fish, so that the fish suffocates to death.