The methods of raising carp are as follows:

1. Clean the fish pond. Before breeding, we need to clean out the excess silt in the fish pond. Under normal circumstances, the thickness of silt in carp breeding fish ponds cannot exceed 20 centimeters. The second step is to tidy up the area around the fish pond to avoid water leakage. After cleaning, sprinkle a layer of quicklime on the fish pond for disinfection. After a week, drain the water in the fish pond and then inject new water.

2. Stock fish fry. When selecting carp fry, we should choose ones that are uniform in size, strong, active, have no damage to their scales, gills and other body parts, that is to say, have no mechanical damage and are in good feeding status. Secondly, we need to disinfect the purchased carp fry first, and then conduct trial breeding. After the trial breeding is OK, we can officially put it into fish ponds for breeding.

3. Water quality management. In fact, compared to other fish, carp has less stringent requirements for water quality, because carp is really adaptable to the environment. However, in order to promote the growth of carp and improve the survival rate of carp breeding, once we find that the water body is transparent or yellow, we need to add fertilizer to replenish the fertility of the water body.

4. Feeding and management. First of all, when we breed carp, we also need to observe their daily food intake, activities, growth, mental status, etc., and record them so that we can treat them in time when problems arise. The second is to use carp feed reasonably. It is an omnivorous fish and will eat anything, so we should pay more attention to the safety of the feed.

You must also pay attention to the amount of feed, feed it regularly, regularly, and quantitatively, and clean up the feed residue in a timely manner after eating. The last step is to take measures to prevent and control diseases and insect pests, which can enhance the disease resistance of carp in normal times, and prevent diseases by adding drugs to the feed.