CATDOLL : CATDOLL: Which country has the best silver carp farming? Explain why

Bighead carp is docile, does not like to jump, lives in the middle layer of water, is a filter feeder, and mainly eats zooplankton such as rotifers, cladocerans, copepods (such as sword water fleas), and also eats some phytoplankton (such as diatoms and cyanobacteria) and artificial feed.

Bighead carp grows faster than silver carp. In natural rivers and lakes, individuals weighing more than 10 kg are usually seen, and the largest can reach 50 kg. It is suitable for breeding in rock ponds. Under the condition of sufficient feed, a one-year-old fish can weigh 0.8-1 kg. The age of sexual maturity is the same as or slightly earlier than that of grass carp. The normal weight of a newly mature individual needs to be more than 10 kg in most areas, but in Guangdong and Guangxi, broodstock that usually weigh less than 10 kg can also lay eggs.

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