Matters needing attention in carp culture

Carp is a common fish in our life, it has the characteristics of strong adaptability, fast growth, fast reproduction, easy breeding and so on, so it is deeply loved by the majority of farmers. Although carp is easy to raise, there are areas that need to be paid attention to in the process of culture. if it is not raised in place, the loss will be great. So today, the editor will talk to you about some points for attention in carp culture.

1. Cleaning of fish ponds

Before fish culture, we need to be prepared for fish culture, and the cleaning of fish ponds is the basis of fish culture. Before culturing, we have to remove the excess silt from the fish ponds. Under normal circumstances, the silt thickness in the carp ponds should not exceed 20 cm. The second is to tidy up all around the fish ponds to avoid leakage. After cleaning up, sprinkle a layer of quicklime in the fish pond for disinfection, wait a week to drain the water from the fish pond, and then inject new water before farming can be carried out.

2. Fish fry restocking

We have to buy carp fry from the regular breeding base, so that the quality of fish fry can be guaranteed. When selecting carp fry, we should choose uniform size, robust, active, scales, gills and other body parts that are not damaged, that is to say, there is no mechanical injury, the feeding condition is good. Secondly, the selected carp fry need to be sterilized before trial culture, and then formally put into fish ponds after there is no problem with trial culture.

3. Water quality management

The management of water quality is a very important point in the process of culture. In fact, compared with other fish, the requirements for water quality of carp are relatively less stringent, because the adaptability of carp to the environment is really strong. However, in order to promote the growth of carp and improve the survival rate of carp culture, once we find that the water body is transparent or yellowing, we need to add fertilizer to supplement the fertility of the water body. In addition, it is necessary to change the water frequently, changing only 2/3 of the water each time, usually once every half a month, to reduce the number of water changes in winter, and to disinfect fish ponds after each change to prevent diseases and insect pests.

4. Feeding and management

Feeding and management is not only the most important point in breeding, but also the key to the problems in the process of breeding. First of all, when we breed carp, we also need to observe their daily food intake, activity, growth, mental state and so on, and record them in order to treat problems in time. The second is to make reasonable use of carp feed, it is an omnivorous fish, eat everything, so we should pay more attention to the safety of feed. There is to pay attention to the amount of feed, it is best to feed regularly, regularly and quantitatively, and clean up the feed residue in time after feeding. Finally, it is necessary to do a good job in the prevention and control of diseases and insect pests, which can enhance the disease resistance of carp in peacetime, and play a role in disease prevention by adding drugs to the feed.

The above are several issues that the editor thinks should be paid attention to in the process of carp culture. I believe we also have a general understanding of carp culture. I hope we can help you. If you have anything else to add, you can comment on it below.