What is the best disinfection for fish ponds?

What cement is best for fish pond disinfection? If it is washed several times with a high-pressure water gun, then the wall is washed off with a big brush, soaked in potassium permanganate for 2 days, and then washed clean. What we raise here is to watch koi fish, which is basically a step. It should be similar to raising edible fish.

There are several ways to disinfect fish ponds in winter: First, dry ponds are used, and only about 10cm of water is left in the lowest part of the fish pond, and most bacteria in other places are killed by ultraviolet rays of the sun, except that a pit is dug every 10 meter to put quicklime, which is evenly sprinkled on the whole pond with a ladle after boiling, and the amount of lime per mu is about 60-75 kg. The second is to disinfect with water, that is, put the water in the pond to a depth of about 1 m to ensure that there are no economic fish in the pond before use. After poking water, lime or bleaching powder is splashed all over the pond, and the dosage of bleaching powder is about 15kg/ mu. Tea cakes can also be used where there are tea cakes. The usage is that the tea cake is crushed into small particles or powder, then soaked in boiling water for more than 65,438+00 minutes, and then evenly sprinkled into the pond with water. The dosage is 20kg/mu. Fresh tea cake can be used less, and old tea cake should be used more. However, the disadvantage of tea oil cake is that it has a good killing effect on general wild fish and a poor killing effect on bacteria.

The most important prerequisite for raising fish ponds with salt in koi fish is to make good preparations, including disinfection of ponds, cleaning of filter materials, slotting and water raising, etc. These are the prerequisites for raising koi fish, especially friends with ponds, whose PH value must be well balanced, otherwise the PH value will be very high, which will lead to koi fish's death. Let's talk about the precautions and basic operations of fish pond disinfection and fish tank disinfection. It is very important for koi fish to prepare for entering the tank (pool) for koi fish's survival and rapid adaptation to the environment:

Disinfection of fish tanks in koi fish

The first thing to consider when raising fish tanks in koi fish is the disinfection of fish tanks. Both finished tanks and DIY fish tanks need disinfection. I usually disinfect with potassium permanganate. When disinfecting, I don't need to put filter materials. I turn on the water cycle and disinfect it with the filter tank. If I use a filter bucket, it doesn't matter. I just need to soak the master cylinder with high acid and alkali.

Soak in potassium permanganate for about 3-5 days, drain all the water in the fish tank and inject fresh water. At this time, you can put white cotton in the filter tank, turn on the filter system, check the white cotton regularly, and change the white cotton once if there are other vermicelli or purple on the white cotton until there is no color on the white cotton.

At this time, you can start to put the soaked filter material into the filter pool, place it in the direction of water flow, do physical filtration and biological filtration well, and add chemical filtration if necessary.

Core: the new cylinder should be disinfected, and the pump should be turned on for disinfection. You can't put the filter material into the pump. Put white cotton in the discharged liquid medicine, observe more and change more, and put white cotton in the filter material!

Reason: Potassium permanganate is a chemical substance. Since it can be used for disinfection, it is harmful to organisms. If the filter material is put on when the pool is disinfected, the components of potassium permanganate will adhere to the filter material, which is difficult to remove and can be stored for a long time, so that the water body contains the components of potassium permanganate, which is harmful to fish.

Disinfection of fish ponds in koi fish

Fish ponds and fish tanks in koi fish are made of different materials. The main material is cement rather than glass, so it will be a bit troublesome. Let's not talk about the making process of koi fish Fish Pond. Don't help yourself. If you want to do it, you should also ask if you are doing it, otherwise it will be very laborious. After the fish pond was waterproof and the cement was completely dried, many fish friends directly poured water on koi fish. A few days later, koi fish died, and the measured PH value exceeded 10. What is the reason? It's actually quite simple. Cement is alkaline, and when water enters the pond, the PH value will be very high. Therefore, after the cement is dry, the fish pond should be cleaned with vinegar to neutralize the acid and alkali.

Because fish ponds in koi fish are bigger than fish tanks, disinfection is more troublesome than fish tanks. Generally, the whole pool can be soaked with salt, potassium permanganate solution or quicklime water, and then washed with tap water, preferably exposed to the sun for several hours. When washing with tap water, be sure to wash it clean. If it is soaked with potassium permanganate, it can be treated according to the disinfection method of fish tank. It should be noted that the filter materials need to be put into the filter bin after disinfection. The reason is the same as the fish tank.

Core: Neutralization of PH value in koi fish fishpond is the key.

Reason: pH is very important to koi fish. If the water quality is too acidic, koi fish can't survive, and if the water quality is too alkaline, koi fish can't survive, which will inevitably lead to koi fish diseases such as pool jumping in koi fish.

How to raise koi fish, whether it can be fed or not, the preparation factors of the premise account for a very important proportion, regardless of the feeding technology, it is said that koi fish can be killed if the disinfection of fish tanks and fish ponds in koi fish is not done well.

What is the best disinfection for doll fish ponds? How many days does disinfection take? Chlorine dioxide has a good disinfection effect.

By spraying chlorine dioxide with the concentration of 0.3mg/l throughout the pond, the fish pond was disinfected and the water quality was improved. The chemical oxygen demand decreased obviously (7.7% ~ 9.5%) and the dissolved oxygen increased obviously (10.7% ~ 12.2%).

When chlorine dioxide with a concentration of 2mg/l was sprayed in the whole pond to kill algae, the algae died within 10d, but it was harmless to fish. Spraying the whole pond with chlorine dioxide with the concentration of 0.5mg/l can inhibit algae reproduction.

Splash chlorine dioxide with the concentration of 0. 1 ~ 0.2 ml/L in the whole pool twice; At the same time, oral antibiotics can prevent and treat some common fish diseases.

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The most effective way to disinfect fish ponds is to use microbial agents, which will not destroy the organic matter in the water, but also make the water fertile, lively, tender and refreshing. Such as the special strain of gold aquatic products.

What disinfectant is the best for disinfecting pigs? Nowadays, ozone disinfection technology is applied in pig delivery. Disinfection is an important part of pig slaughter and an important means to ensure normal slaughter. The technical characteristics of industrialized pig raising are limited feeding, all-in and all-out balanced delivery. Its breeding density is high, and it is prone to vertical and parallel infections, especially the sanitary fence and nursery fence, which will bring serious consequences to the health of sows and piglets. The fundamental means to control pathogenic microorganisms in pigs is disinfection and prevention, so as to maintain the advantages of pig houses. If pigs have diseases, it takes a lot of time, manpower and medicine to treat them. The application of ozone technology is an effective way to improve this situation. There are two ways to apply ozone skills in pig farms: first, ozone can kill germs and bacteria in well-sealed houses, and can also distinguish and react with the odor of feces and urine to deodorize; The second is to make ozone into ozone water and spray it where disinfection is needed. According to the notes of the relevant test declaration, the total number of bacteria in the ozone water with the concentration of 0.45mg/L was reduced from 100 /cm2 to 25 /cm2 after three sprays, and the ozone concentration in the air in the pigsty was guaranteed to be 0.5× 10-6, and the total number of bacteria could be reduced to 5 /cm2 after 4 hours of sealing. In addition, pigs can be fed with ozone water, which can change the intestinal microorganisms of pigs, support the number of bacteria living on host nutrients and reduce the consumption of host nutrients. In the application process, the oxidation of ozone will certainly erode the zinc coating of fence equipment, but the damage caused by sodium hydride, flame or other drugs is much less. Others are sensitive to the grassy smell of ozone. According to the Ministry of Health, if the ozone concentration in the air is 0. 1× 10-6, it will not have any influence and harm to human body if it is exposed to 10 hour. If the ozone situation is separated, all discomfort will be eliminated quickly and there will be no sequelae. Of course, you should still wear protective glasses and gloves and work clothes as usual when disinfecting. It should be noted that the half-life of ozone in water is only 30 minutes. You must prepare ozone on site for immediate use. Preparations for disinfection should be made in advance, such as cleaning pigsty and floor with water before ozone disinfection. It is best to cover the wind with plastic film before disinfection in open or semi-open pigsty to ensure the consequences. The disinfection quality of ozone water sprayed by flexible sprayer is good. Because ozone has a strong killing effect on bacteria, mold and other microorganisms, and will not produce residual pollution, ozone has become a rare clean disinfectant that can be directly applied to food. It can be used for disinfection and preservation of meat, eggs, raw fruits and vegetables. Ozone disinfection can prolong the shelf life of food in food warehouses on ocean-going ships. Others can be used for water treatment and purification in aquaculture. Hello, thank you for using Baifeng brand series ozone generator. Please carefully browse the randomly distributed materials and pay attention to the safe application of machinery. If you are not familiar with machinery, please contact our technical staff of Baifeng Technology.

What is the best way to disinfect chickens? At present, the general large-scale pig farms and chicken farms are basically disinfected with biological disinfection and deodorizing bacteria liquid. Disinfection with general drugs is rarely used now, mainly because drug disinfection can only be eliminated from the taste. What really works is disinfection and deodorization with beneficial bacteria, so that chickens will not be infected with germs, because they are all beneficial protein bacteria.

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What is the best disinfection for crab ponds? Dibromohydantoin is specially used for disinfection of aquatic products. It is basically non-toxic, and the disinfection effect is good and cheap.

What is the best disinfection method for ozone disinfection layer of disinfection cabinet and ice coffin?

If not, clean it and rinse it with warm or cold water several times.

What disinfectant is the best for dogs? The bactericidal effect of 84 only exists on the surface of the object 10 minute. It is best to treat all kinds of epidemic viruses in dogs, cats, poultry and animal husbandry with Weikang for up to 7 days. It is also used for spraying after dilution. Only good pet shops sell them, and Taobao also sells them.

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Let him adapt to your home for a week, and then take him to get rid of worms and get vaccinated when he is completely healthy. Don't give him dog food again. Bomei has a small stomach, so even if he is hungry, giving him more food will lead to diarrhea and vomiting. Remember to keep warm when the weather is cold. You can buy some calcium stomach energy, develop treasure to supplement calcium and help develop gastrointestinal digestion. Take it out to dry every day. Of course, it is best to take it out after vaccination, for fear that contact with other dogs will catch the virus.

What is the best skin wound disinfection for wound disinfection? You can use iodophor or 75% to disinfect alcohol. The former is less sexual.