Carp is a common economic fish, which is widely distributed in China. It has strong adaptability and is suitable for feeding. This kind of fish mainly lives in the bottom of the water, can accept a lot of food, artificial feeding mainly feed bean cake, silkworm chrysalis and other high-protein feed, so that it can grow fast and well.
Crucian Carp is a common freshwater fish in China, which is distributed in the waters outside the Qinghai-Tibet Plateau. As an omnivorous fish, it has a wide range of feeding habits, strong adaptability, disease resistance, fast growth and low temperature requirements, which is suitable for raising in rural fish ponds and has good economic benefits.
Grass Carp grows fast and its meat is delicious, so it is also very suitable for raising in rural fish ponds. It is a fish in the middle and lower layers, mainly feeding on various plants. If it is raised artificially, it can choose some granular feed, so that it will grow better. Every time it is fed, it only needs to be fed 80% full. At the same time, we have to clean up the unfinished food.
Silver carp is a fish of the genus Silver carp of the family Cyprinidae. Its body is spindle-shaped and relatively easy to raise. It is the main freshwater aquaculture fish in China. Intercropping can be used in rural fish ponds, which can not only increase economic benefits, but also eat some plankton, which is helpful to improve water quality.
