Grass carp is a kind of fish that can be raised artificially, and many of them are raised in large areas in aquaculture ponds. When breeding, we need to pay attention to controlling the density. Generally speaking, the number of grass carp cultured in each mu of fish pond should not exceed 1500, and the maximum should not exceed 2000. If the number of grass carp is too large, it is likely to lead to insufficient space and poor development of grass carp.
Specifically, how many fish are raised in a 1-mu fish tank needs to be decided according to the specific situation. For example, when one kind of grass carp is raised alone and many kinds of fish are mixed, the situation is different. If only grass carp is raised, then the number of grass carp recommended for breeding in 1 mu fish pond is between 800-1500. Specific also need to be decided according to the depth, if the fish pond is deeper, the number of aquaculture can be more, if the fish pond is shallower, the number of aquaculture can be less. If grass carp and other species of fish are mixed, it is more appropriate to place about 500 grass carp in 1 mu fish pond, and sufficient space should be left for other fish.
As mentioned above, under different circumstances, the grass carp raised in a 1-mu fish pond are also different. In the case of mixed culture of grass carp and other fish, the number of grass carp that can be placed is relatively small, at this time, the cultured grass carp can not reach 10000 kg, generally speaking, it will not exceed 2000 kg. In addition, in the case of single grass carp, although the number of grass carp can be placed in the fish pond is relatively large, but generally speaking, it can not exceed 10000 kg, mostly between 2500-3500 kg. Even if the depth of the fish pond is very deep, it can not reach 10000 Jin in general.
