Grass carp is a common freshwater fish, which is relatively common in China. Grass carp is a kind of fish that likes to eat vegetarian, and one of the important foods is grass. Grass carp begin to eat grass when their body length is about 5 centimeters, and then they eat a lot of grass. The grass eaten by wild grass carp and artificially fed grass carp in rivers is different, and different varieties of grass have different promoting effects on their growth and development. If the grass carp are cultured artificially, in order to make them grow rapidly, we can pay attention to choosing the type of grass.
As mentioned above, grass carp are more interested in vegetarian food, and grass is one of their important foods. Grass carp can eat more grass, but they can not eat all the grass, and different grasses on their growth promotion is different. For example, wild grass carp prefer to eat some small duckweed and verticillate Hydrilla in the water, which are aquatic grasses. When they grow up, they can eat varieties such as Vallisneria spiralis and Potamogeton pectinatus.
In addition, grass carp can also be raised artificially, and they can also be given grass to eat in the process of raising. At this time, you can choose some terrestrial plants, such as gramineous and leguminous plants and so on. Compared with aquatic plants, terrestrial plants have a better role in promoting the growth of grass carp. In addition, whether feeding terrestrial grass or aquatic grass, try to choose tender grass, such grass contains more protein, less cellulose, grass carp eat more easily digested.
