CATDOLL : CATDOLL: Do you know what the eel farming management technology is?

Eel is a general term for species under the classification of Anguilla. It is a marine fish. It looks like a long snake, tastes delicious and is rich in nutrition. It has always been called the ginseng in the water. With the hot development of my country's aquaculture industry, high-end aquatic products such as eels have become more and more common in the market in recent years, and the price is also very expensive, but it still can't stop people's buying tide. Based on this market prospect, my country has initially formed an eel industry sales chain integrating eel breeding and adult eel breeding.

Since eels are expensive, it is necessary to select plump, strong and active seedlings for breeding, otherwise it is easy to cause death and direct cost losses. Generally speaking, this kind of seedlings is selected to ensure the survival ability of eels, and it is easier to survive in the later breeding management process. Water quality management. As a marine organism, eels are of course inseparable from a high-quality water quality environment. It is recommended to breed near Haikou. In order to restore the marine environment to the maximum extent, a special breeding site should be built in the breeding site. The water temperature should be maintained between 8℃ and 30℃. At the same time, it should be noted that the water flow speed should not be too fast, which is easy to defeat and disperse the fish. In addition, oxygen pipes can be placed in the breeding ground to ensure that there is enough oxygen in the water to support their activities.

Breeding density. The breeding density needs to be adjusted according to the species of eels. Generally speaking, if it is a small eel, about 120 eels can be placed in one square meter. During the breeding process, we also need to pay special attention to the growth of eels. Those who grow slowly can be taken care of separately to avoid the law of the jungle.

Disinfection. Disinfection of eel farming is an important task in eel farming, which can be roughly divided into three stages. First, before storage, the fry need to be disinfected to remove various bacteria carried by the fry; second, the seawater in the breeding area is disinfected before harvesting, mainly to remove bacteria bred by impurities left over during the breeding process; finally, disinfection is performed after harvesting to facilitate the next fish farming and avoid polluting the seawater. Feeding. Eel is a carnivorous fish. It mainly catches small fish, shrimp, crabs, earthworms and other animal foods. After adult eels reach sexual maturity, their digestive organs will gradually atrophy and stop feeding. Don't worry. After spawning, they will eat independently.

First of all, you should choose the right temperature and environment, and change the water in time during the normal breeding process to keep the water clean. You should also pay attention to sufficient oxygen in the water, choose some high-quality feed, and do a good job of disinfection and cleaning.

First of all, eels live in saltwater areas, so eels can be raised in ponds, but the water in the pond must not be too deep, about one decimeter is enough. After the pond is built, it is necessary to kill bacteria and disinfect it, and then expose it to the sun before the eel seedlings can be placed in the pond. In addition, sufficient feed should be prepared for the eels, such as red worms, live water fleas, earthworms, etc., and they should be fed twice a day, so that the eels can grow healthier and more nutritious.

The most important thing in raising eels is to control the number of eels and the water temperature. Eels have very high requirements for water temperature, and it must be a temperature suitable for them to reproduce.

The first sign is that you need to choose a place with better water quality, and the ventilation must be very good. The area should not be too large, and the height should be about one meter. Then you need to set up some fences or guardrails, and filter them. At the same time, you also need to choose high-quality eel seeds, and choose a mixed feeding method, choose high-quality feed, and then you need to strengthen daily management.