Grass carp can be bred in captivity. In different cases, how many tails can be raised in an acre is also different. If you only raise grass carp as a kind of fish, then you can raise about 800-1500 grass carp in an acre. The exact number can be determined by the size specification of the grass carp and the depth of the pond. However, the most common situation is to mix grass carp with other fish, because the growth cycle of grass carp is relatively long. At this time, the number of grass carp per acre is best not more than 500 tails. First, the grass carp breeding density how much suitable

Grass carp is China's very famous "four big fish" one, can be artificially reared, and artificial breeding behavior is very common. Grass carp are usually raised on a large area, need to use the breeding pool. The specification of the pond is generally 10-20 mu, and the depth of water is generally between 2-3 meters. In the process of breeding, attention needs to be paid to the density of grass carp. Specifically, the appropriate breeding density of grass carp is not quite certain, and needs to be adjusted according to different situations.

For example, the breeding density of grass carp is different from that of mixed breeding of other fish, and the difference is relatively large. For example, whether there is an oxygenator in the aquaculture tank, whether the aquaculture tank can keep the water quality in a suitable state, and whether the location of the aquaculture tank is appropriate and other factors will greatly affect the aquaculture density, and it is best to decide according to the specific circumstances. However, generally speaking, the quantity of fish put in each acre should not be more than 2,000 tails, and try to control it within 1,500 tails per acre.

Second, how many grass carp an acre of good

Above has been introduced, in different conditions, the most suitable breeding density of grass carp is also different. If you only raise grass carp this kind of fish, then the number of fish that can be raised is relatively large, but try not to exceed 1500 tails, you can raise 800-1500 tails. The exact number to be raised needs to refer to the size specification of the grass carp, because sometimes the size of the grass carp is still relatively large. However, the most common situation is to mix with other fish, because the growth cycle of grass carp is relatively long, at about 3 years. If you are mixed with other fish, then you need to allocate space scientifically and reasonably, and at this time, the number of grass carp try not to exceed 500 tails.