Carp is one of the aquatic products that people often eat, and its breeding density should be between one acre pond120,000 ~150,000 carp fry. In other words, it is an acre of pond, and it is best to breed 2500 kg to 3000 kg of carp, which is the best breeding density. Maintaining a reasonable culture density can prevent the occurrence of diseases and pests in carp culture. Secondly, the above breeding densities are just general breeding densities. According to the climate environment of the culture area, including the difference of water quality and culture technology, the difference of culture density is also relatively large, so we should choose the culture density of carp according to local conditions and our actual situation.

Carp is one of the most widely used fish in existence. Because it has strong adaptability to life, cold tolerance and can live in diverse environments such as ponds, lakes and rivers, it has the most species of freshwater fish, and its breeding history has been very long. At the same time, carp is the most productive species in cultured fish. Because the species of carp are different, the density of culture and the size and species of carp have an impact. Therefore, when breeding, we must arrange our own breeding density according to the actual situation. Only in this way can we maintain the balance of water bodies and achieve the highest economic benefits of fish farming.

Carp is one of the most common delicacies in China because of its high yield. First, it is a kind of koi fish, and it has high ornamental value because of its beauty. Carp is rich in protein, which can be well digested by human body, so eating more fish can prolong life and provide trace elements for human beings. Secondly, there are many cooking methods for carp, such as frying, boiling, roasting and so on. Because raising carp can bring high economic value, many people carry out large-scale breeding, so we must pay attention to the density of breeding in the process of breeding, so as to obtain the highest benefit.