Techniques and methods of silver carp farming.
Silver carp is a nutritious fish with a unique taste, which has high economic value and ornamental value. The following are the tips and methods of silver carp farming:
Breeding environment: choose a good environment, away from the source of pollution to establish a breeding pond. The water quality of the aquaculture pond should be fresh, and the bottom should be covered with organic fertilizer to provide sufficient nutrition for the silver carp.
Breeding density: determine the breeding density according to the breeding site, water source, feed and other conditions. Generally speaking, 1000-2000 silver carp can be cultivated per mu of pond.
Feed feeding: Silver carp like to eat plankton and organic detritus, so it is necessary to feed it reasonably. You can choose to feed fishmeal, soybean meal, wheat bran, etc., or you can put live bait, such as plankton, earthworms, etc.
Water quality management: Silver carp has high requirements for water quality, so it is necessary to change the water regularly to keep the water clean. At the same time, it can be properly fertilized as needed to promote the growth of silver carp.
Disease prevention and control: silver carp is susceptible to diseases such as bacteria and parasites, and disease prevention and control should be carried out regularly. Antimicrobials, anti-insect drugs and other drugs** can be used, and daily management can be strengthened to improve the immunity of silver carp.
Why farm silver carp?
The culture of silver carp has many significance:
Economic value: silver carp is a high-protein, low-fat aquatic product, rich in nutrition, and has a large market demand. Through the cultivation of silver carp, the market demand can be met and the economic benefits of agriculture can be improved.
Ecological value: The silver carp is a filter-feeding fish that purifies water and absorbs plankton and organic detritus from the water. Therefore, the cultivation of silver carp helps to improve the water environment and maintain the balance of water ecology.
Ornamental value: The tarpon is colorful and has a very high ornamental value. Raising silver carp in a family aquarium can add a beautiful landscape to your home and make life better.
Scientific research value: silver carp is an important experimental animal, which can be used for scientific experiments and research.
In short, the cultivation of silver carp can not only improve the economic benefits of agriculture, but also improve the water environment, maintain the ecological balance, increase the ornamental value, and provide experimental materials for scientific research. Therefore, the cultivation of silver carp is of great significance.