Herring is one of the many fish species in China. It is very common in daily life and is also an edible fish species. Marine fish and freshwater fish are the division of all fish species, the difference between the two is relatively large, the most obvious difference is that they can adapt to different living environments. The herring belongs to the latter and is a freshwater fish, not a marine fish. They are not adapted to life in the sea and have always lived in fresh water.
Specifically, herrings live in many different kinds of freshwater, and the number of herrings in freshwater basins such as rivers and lakes is relatively large. Especially in the Yangtze River Basin and some provinces in the south of China, the number of herring is relatively large. The herring generally inhabits the bottom of the waters and belongs to the bottom fish, which can often be seen in the waters with abundant animals. In addition, the number of herring living in artificial breeding conditions is not small, using the freshwater aquaculture method, they generally live in aquaculture ponds.
? As mentioned above, herring can be farmed. In our country, there are not only a large number of wild herring, but also a large number of cultured herring. The behavior of breeding herring is very common, because herring is a common economic fish, which can be eaten and used for medicine, and its value in all aspects is relatively high. Because herring itself is a freshwater fish, they also use freshwater in artificial breeding, and they can adapt well to the environment. In addition, in the process of aquaculture, many factors in freshwater environment need to be paid attention to, such as water temperature, water quality and oxygen quantity.
