Culture techniques of Anhui Fish

The fish ponds for Anhui fish culture need to be dug relatively large and must be deep, so it is more easy to use scientific construction methods. In order not to make the fish pond single, some silver carp and bighead carp can be put in the right amount, but they must be put in proportion. Feed had better not be too single, natural pellet feed can be properly put in some, try not to feed in the hot summer night.

1. Dig and build ponds

Anhui fish is a relatively large fish, so the area of fish ponds should be as large as possible, and the depth of fish ponds is 2-2.5 meters. It is better to choose a better lighting environment near the fish pond, which is more conducive to the growth of Anhui fish. Generally, the thickness of the mud had better not be less than 10 cm, and it is best to dig and build a more scientific pond, which is convenient for future management.

2. Release fish fry

When raising Anhui fish, you can put a certain proportion of silver carp or bighead carp. Generally speaking, it is more suitable to put about 500 Anhui fry per mu of fish ponds, and the number of silver carp can be about 300, while that of bighead carp is not so many, and it will be more appropriate to put 60-80 fish.

3. Feed collocation

The main feed of Anhui fish is mainly aquatic plants, but in order to enrich nutrition, it can also be matched with some vegetables or legume materials, and some natural nutrition particles can be added appropriately, which are mixed with all kinds of green fodder, which can enrich the nutrition of Anhui fish. And according to the change of the weather, the time of feeding also needs to change, especially in the hot summer, do not feed at night.