Cod is a kind of fish that we are familiar with, and it is quite common in our country.Cod is a kind of fish that lives in the sea, so it is more troublesome to breed it artificially.However, the economic value of cod is relatively high, farming them has good economic prospects, the market demand for cod is relatively large, so artificial farming of their behavior also exists.Moreover, the artificial breeding of cod is basically a large area of farming, the number is relatively large.At present, most of the cod we can buy is farmed.However, in the artificial breeding of cod, there are still many problems to be paid attention to, otherwise the growth of cod will not be good.
1. Site: When breeding cod, the first thing to do is to build a site, preferably in a place with sufficient water and no pollution.The area of the site can be controlled between 4-15 mu, which can be decided according to the number of cod we breed.Some silt needs to be placed at the bottom, but not too thick, generally not more than 20 centimeters.Before putting in cod, we need to do a good job of disinfection.Density is also a more important issue, the number of per mu can be controlled between 2000-3000.
2. Feeding: Feeding cod is very important, only regular feeding can provide enough nutrition for their growth.Cod can eat more food.They can eat animal feed, such as loach, earthworms, shrimp, animal viscera and so on; You can also eat plant feed, such as winter melon seeds and other vegetable seeds, as well as rice and other grains.
3. Water quality: In the process of culturing cod, maintaining water quality is also a very important task.It can monitor the change of water quality in time and adjust it in time after the water quality becomes worse.
4. Water depth: The water depth of the cultured cod also needs to be paid attention to. Generally speaking, it is between 1.5 and 2.5 meters.
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