How many fish can an 80-acre reservoir raise?

The reservoir can raise 2000 fish per mu of water surface, which is different from a fish pond. The water in the reservoir is deep, so there are more fish, but not all kinds of fish can be raised. According to the different farming modes, the number of fish farming is also different. Usually, if you mainly raise crucian carp, you can raise more. If carp, grass carp and bream were mainly raised, there wouldn't be so many.

1. How many fish can be raised in one acre of water surface of the reservoir?

The reservoir can raise 2000 fish per mu of water surface, which is different from a fish pond. The water depth of the reservoir is a little deeper, so there are more fish, but not all kinds of fish can be raised. According to the different farming modes, the number of fish farming is also different. Usually, if you mainly raise crucian carp, you can raise more. If carp, grass carp and bream were mainly raised, there wouldn't be so many.

Second, what are the breeding modes?

1, mainly carp: There are many methods for carp interplanting. If the yield per mu is 700 Jin, you can raise 300 carp, 80 silver carp and 20 bighead carp. If the yield per mu is 1000 kg, 448 carp, 84 silver carp and 28 bighead carp can be raised.

2. Grass carp-based: a suite style with grass carp as the main type, with 600 grass carp, 250 silver carp and bighead carp per mu.

3. Megalobrama amblycephala: If Megalobrama amblycephala is the main species, you can put 1000 fry per mu, but you can't put grass carp and carp, otherwise you will compete with it for food. Only 150 silver carp and 50 bighead carp can be mixed, and each tail can be discharged from the pond at 500g.

4. Give priority to crucian carp: If crucian carp is given priority to,1500-2,000 fry can be raised per mu, 200 silver carp fry and 50 bighead carp fry can be matched, and even some carnivorous fish can be raised to control the reproduction of crucian carp.

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