CATDOLL : CATDOLL: How to keep snakehead fish alive and how to store live snakehead fish at home so that they will not die

How to keep snakehead fish alive and not let them die? How to store live snakehead fish at home so they will not die?

When it comes to how to keep snakehead fish alive, everyone knows it. Some people ask how to store live snakehead fish at home so that they will not die. In addition, some people want to ask how to keep snakehead fish alive? Do you know what is going on? In fact, how to keep snakehead fish alive? Let's take a look at how to store live snakehead fish at home so that they will not die. I hope it can help everyone!

How to keep black fish without dying 1. How to keep black fish without dying: How to store live black fish at home so that they will not die Use a large basin to give the fish space to move around Put more water in it. If there is no itching machine, stir the water every half an hour to make the water itchy. You can buy black fish home and keep them for a few days before they die.

2. How to keep black carp alive: How to keep black carp alive? 1. Fish pond selection The fish pond should be well ventilated and sunny, with sufficient water source, an area of ​​1 to 5 mu, a water depth of 1 to 1.5 meters, and some water lilies or water peanuts should be planted around it. In the lower part, a net should be used to fence it off, which can prevent mullet from growing and provide shade and create a good ecological environment, which is conducive to the growth of mullet.

How to raise black carp 2. After selecting the pond, drain the water first, use 1000-10000 kg of quicklime per meter to dissolve the water, sprinkle it evenly throughout the pond, and use rakes and other tools to remove the silt and fully eliminate it. One week before stocking the mullet, fill the pond with water to a depth of 1 meter and apply appropriate basal fertilizer to improve the water quality. How can black carp not die in summer?

3. Fish stocking There are generally two sources of fish, one is wild and the other is artificially bred. Regardless of the source of the fish, they must be screened before being put into the pond. Fish with basically the same specifications should be soaked in 3% to 5% salt water for 5 to 10 minutes, and then put into the same fish pond. The stocking density depends on the water source, injection and drainage conditions, and the source of bait fish. Generally, for fish 3 cm to 5 cm long, 100 to 200 tails are stocked; for fish 10 cm to 15 cm long, 100 to 200 tails are stocked; for fish about 20 cm long, about 100 tails are stocked. If the water source and injection and drainage conditions are good and the source of bait fish is sufficient, the stocking density can be appropriately increased.

4. Feeding Artificially bred black carp mainly uses low-value fresh small fish and shrimp as the main bait. Because wild or some artificially bred fish species eat live bait, the fish pond should be stopped for one or two days, and then an appropriate amount of dead bait should be fed along the four sides of the pond every morning for domestication, and then gradually moved to one place in the pond for feeding. After the fish are accustomed to eating dead bait, they should be fed once at 9 am and 4 pm every day. The daily feeding amount is 5% to 10% of the fish body weight, and it should be flexibly controlled according to weather, water temperature, growth, feeding and other conditions.

5. Daily management Black carp is not prone to disease in natural water bodies or under rare breeding conditions, but in artificial intensive breeding, if the prevention and control is not appropriate, fish diseases will break out, causing serious economic losses. From the author's practice over the past few years, common diseases of black carp include saprolegniasis, skin rot, ascites, gill rot, etc. If the prevention and control measures are appropriate, the fish will rarely or never get sick. Therefore, in the process of black carp breeding, water quality, fish conditions, salvage of leftover bait, prevention, etc. should be checked frequently. If abnormal conditions are found, they should be dealt with in a timely manner.

6. Catch the big ones and keep the small ones, and put them on the market in time. Because mullet is a ferocious carnivorous fish, it will kill each other when there is insufficient bait. Therefore, it is necessary to catch the big ones and keep the small ones once every month or so. If the size difference is large and the number is large, it can be divided into other fish ponds or cages of the same size. When the market price is good, the adult fish that have reached the commercial size can be put on the market for sale. In this way, it can be sold at a good price and is conducive to the growth of small-sized fish.

3. How to keep black carp without killing it: How to keep black carp is to use river water and pay attention to changing the water, because black carp has strong vitality and does not require high water quality.

Snakehead fish have a cannibalistic habit and can eat individuals of the same species that are less than two-thirds of their own length. The amount of food they eat is closely related to the water temperature.

In summer, when the water temperature is high, they are quite greedy and eat a lot; when the water temperature is below 12℃, they stop eating. Under artificial breeding conditions, when animal feed is insufficient, they can also feed on artificial compound feed such as bean cake, vegetable cake, fish meal, etc. Will black carp die if raised with tap water?

The feed is powdered feed produced by regular units, with a crude protein content of 45% and crude fiber of 3%. The main raw materials of the feed are fish meal, bone meal, soybean meal, flour, and mineral premixes, etc. It is supplemented with fresh baits such as mussel meat and small fish. Black carp can be kept in a barrel for several days.

Feeding artificial intensive black carp mainly uses low-value fresh small fish and shrimp as the main bait. Because wild or some artificially bred fish species eat live bait, you should stop feeding them for one or two days after entering the fish pond, and then feed an appropriate amount of dead bait along the four sides of the pond every morning for domestication, and then gradually move to one place in the pond for feeding. Will black carp die if not put in water?

After the fish get used to eating dead bait, they should be fed once a day at 9 am and 4 pm. The daily feed amount should be 5% to 10% of the fish's body weight, and should be flexibly adjusted according to weather, water temperature, growth, feeding and other conditions.

The above is about how to store live snakehead fish at home so that they will not die. After reading how to keep snakehead fish alive, I hope this will be helpful to you!

How to breed black carp?

1. Fish pond management

Although the living environment of wild snakehead is not very good, in order to ensure its quality and yield during artificial breeding, we should choose a place to breed snakehead in a sheltered and sunny place, and keep the water level in the pond between 1-1.5. Before that, the pond should be thoroughly disinfected. Lime or bleaching powder can be used for disinfection. After the pond is treated, some aquatic plants are cultivated in the water, and then some base fertilizer is sprinkled in to fatten the water. After that, it can be bred. In the future breeding process, pond cleaning and disinfection should be carried out regularly.

2. Stocking of fish fry

If you want to breed good snakehead fish, the selection of fry is also very important. When purchasing fry, you should purchase them from regular places where there has been no outbreak of diseases. It is best not to purchase them from too far away, as long-term transportation may affect the growth of snakehead fish. The purchased fry should be soaked in 3% salt water for three minutes for disinfection to prevent bacteria on the snakehead fish from contaminating the water. The stocking density is also very important. We can make appropriate adjustments based on our own breeding quantity and fish specifications. In the later stage of feeding and management, we should reasonably adjust the density and feed them in groups according to the growth of snakehead fish and changes in water quality to ensure the output and quality of snakehead fish.

3. Feeding

Snakehead fish feed is also very important. We cannot just feed them some single feed just for the sake of cheapness. We can make the feed ourselves or buy it from outside. If we buy it from outside, we must use feed produced by regular manufacturers. If we make our own feed, we must have crude protein, crude fiber, bone meal, soybeans, and flour to ensure balanced nutrition. Snakehead fish also eat meat. They like to eat some small fish, shrimps, and small shellfish. We can grasp this characteristic and feed them some animal feed in appropriate amounts. Feed at regular times, fixed points, and quantitative quantities. Feed at 8 o'clock and 4 o'clock in the afternoon respectively. If the weather is hot and rainy, you only need to feed once a day.

4. Daily management

Daily management is also very important when breeding black carp. We must ensure the freshness of the water quality. When the transparency decreases, we must replace the water source in time. After each feeding, we must salvage the excess feed residues and disinfect the pond regularly. The disinfection frequency does not need to be too frequent, once every half a month is enough.