Freshwater Fish Farming Technology and Pond Management

Freshwater fish farming, you need to build a pond with an area of 5-10 acres and a sandy loam substrate, and then sprinkle lime water in the pond for disinfection, and then you can put the freshwater fish fry into the pond, and when feeding the freshwater fish, you need to feed them twice a day, and you can provide them with soybean milk, rotifers or egg yolks and other food.

How to breed freshwater fish

1, the construction of ponds

Freshwater fish farming, you need to build ponds in places with abundant water and non-polluting water, and the area of the ponds should be 5-10 acres, and the substrate is best for the sandy loam, which is conducive to the growth and reproduction of freshwater fish, and the installation of a turbine-type oxygenator in the pond to increase the oxygen content of the water, so as to increase the oxygen content of the water, and to increase the oxygen content of the water.

2, disinfection

Freshwater fish are susceptible to disease, freshwater fish farming, you need to first drain the water in the pond, let it be exposed to the sun, and then sprinkle lime water or bleach water in the pond to eliminate parasites and germs in the pond, reduce the chances of freshwater fish disease, and to the pond inlet and outlet on the filter gauze. The water can be wrapped in filtering gauze.

3, feeding management

Freshwater fish are omnivores, freshwater fish farming, need to feed twice a day, preferably at 8:00 a.m. and 6:00 p.m. every day, you can provide freshwater fish with soybean milk, milk, red worms, rotifers and egg yolks and other food, and in the freshwater fish feeding, you need to ensure that there is no mold and mildew phenomenon of feed. .

4, feeding methods

Feeding freshwater fish, you need to splash the pond every half month to disinfectant, so as to avoid the death of freshwater fish in a large area, and need to be in the period of June-August each year, open the oxygenator 3-4 hours a day, and to be cleaned up in the pond debris in the evening every day.