The total number of silver carp is too much, and there are too many silver carp, which is caused by insufficient food for silver carp. The general ratio of silver carp is 2: 8.

Bighead carp, whether it is mainly raised or propagated, it

The relationship with silver carp needs special treatment. Because silver carp has similar feeding habits, silver carp is lively and agile, bighead carp is dull and has a large appetite, so it is at a disadvantage when competing with silver carp for food, so it is often malnourished and its growth is seriously inhibited.

Silver carp in the same pond is smaller than bighead carp when seedlings are released. If it's mainly silver carp,

In intensive ponds supplemented by bighead carp, we need to pay attention to a rule: the maximum stock of bighead carp per mu is only about 40kg. The reason is that the bait biomass of 1 mu polyculture fish pond is only enough to maintain the survival of 40kg bighead carp, which is difficult to meet its growth requirements. Generally speaking, in 1 mu polyculture fish pond,