is one of the common fish in our country, or a kind of edible fish, many people choose to use them as food, so their economic benefits are relatively high. Therefore, the behavior of artificial breeding of snakehead is still very common, and the number of breeding is generally relatively large. Snakehead is not particularly difficult to raise, but if it is cultured, it also needs to pay attention to many problems. First of all, the location and size of the aquaculture pond need to be paid attention to, and the density of snakehead also needs to be paid attention to. In the process of breeding, water quality, dissolved oxygen, feeding and other factors should be paid attention to, only in this way can the growth of snakehead be better.
snakehead 1, breeding pond: breeding snakehead, the first need to prepare is the breeding pond. Snakehead aquaculture uses freshwater aquaculture, and aquaculture ponds should be built in places with abundant water resources, good water quality and convenient drainage, with a size of about 10 mu. After disinfection of the culture pond, snakehead can be put in, and special attention should be paid to the density. The size of snakehead is generally 40-80 cm, and the number of snakehead cultured should be determined according to the specific size of the snakehead cultured, not too intensive.
2. Feed: Snakehead likes to eat animal feed, and animal feed is rich in various nutrients, so fish or shrimp can also be used as the main food for snakehead in artificial breeding. In addition, some artificial feed and pellet feed have obvious effects on the growth of snakehead. The feeding frequency can be controlled to be twice a day, once in the morning and once in the afternoon.
3. Water quality: To breed snakehead, the water quality needs to be kept clean all the time, so that the growth of snakehead can be better. You can judge whether you need to change the water according to the transparency. Generally speaking, the transparency should be at least 30 centimeters.
4. Dissolved oxygen: The dissolved oxygen in the water must also be guaranteed, at least 5 mg per liter. If the dissolved oxygen in the water is insufficient, the development of the snakehead will be greatly affected.
5. Prevention and treatment of diseases: The breeding of snakehead also needs to pay attention to the prevention and treatment of diseases, especially some infectious diseases. In peacetime, we can do a good job of prevention and control, and disinfect regularly.
