by itself? Grass carp is widely distributed in China. Wild grass carp lives in rivers, lakes and other freshwater basins, while artificially raised grass carp lives in aquaculture ponds and is also cultured in freshwater. Grass carp can reproduce by itself, but there are many conditions to be met.
Not all grass carp can reproduce themselves. Age condition is one of the first conditions. Generally speaking, grass carp generally have reproductive capacity when they are about 3 or 4 years old. In addition to age conditions, the surrounding environment has a greater impact on the reproduction of grass carp, if the environment is not suitable, grass carp can not reproduce. Especially the factor of water temperature has the greatest impact on the reproduction of grass carp. Moreover, the location is also very important. Grass carp usually reproduce in water that meets certain flow conditions, that is, in running water. Only in this way can grass carp reproduce and spawn by itself.
by itself? As mentioned above, although grass carp can reproduce by itself, not all grass carp can reproduce by themselves. If grass carp wants to reproduce by itself, there are many conditions to be met. If these conditions can not be met, grass carp will naturally not be able to reproduce itself.
The first is the age condition. Grass carp cannot reproduce by themselves when they are very young, precisely because they do not have the ability to reproduce. The second is the environmental conditions, in which the water temperature can be said to be the most important factor. Whether the grass carp can reproduce by itself is closely related to whether the water temperature is appropriate. If the water temperature is very low, the grass carp can not reproduce by itself. In addition to water temperature, in fact, water quality and oxygen content will also affect the reproduction of grass carp to a certain extent, and grass carp may not be able to reproduce themselves in a harsh environment. Third, there are location conditions, grass carp need to breed in running water, if grass carp has been in static water, they can not breed by themselves, which is the main reason why many artificially raised grass carp can not breed by themselves.
