can be raised in one mu of fish pond? In our country, there are many fish that can be used as aquaculture fish. The scope of aquaculture is very large, and grass carp is one of them. When breeding fish, the first problem we need to pay attention to is the density, the number of breeding can not be too much, otherwise the space and food may be insufficient, the growth of fish is not good, the same is true when breeding grass carp.
When considering the density of farmed fish, one acre can be used as a unit. It is not certain how many grass carp can be raised in one mu of fish pond, which is related to many factors. One of the most important factors is the size of the cultured grass carp. Some breeders choose relatively large grass carp to breed, their weight can generally reach more than 1 kg, so such grass carp can not be too dense, need to provide sufficient space for their growth and development, generally speaking, 80-100 can be bred. Some breeders choose small grass carp as the breeding object, their weight is generally less than half a kilogram, at this time can raise about 300 grass carp. Some breeders will raise grass carp together with other freshwater fish, so they have to reduce the number of grass carp as appropriate.
can be raised in one mu of fish pond has been introduced above. When raising grass carp, we need to pay attention to the density, and when raising herring, we also need to pay attention to the density. The number of herrings farmed also has a lot to do with their size. Generally speaking, the number of herring per mu can be controlled at about 500, depending on the size of the herring. If the herring is very large, it is necessary to reduce the number of breeding, so that they can not be in a state of very insufficient space. Black carp is also a fish that can be mixed with other fish, and the number of fish that can be mixed can be reduced appropriately.
