In aquaculture, fish farming is very common, and the species commonly raised by farmers are all freshwater fish. Silver carp, bighead carp, grass carp, and herring are collectively called the four major fish species. In addition to the four major fish species, Besides fish, do you know what other freshwater fish species you have? Let’s learn about them together.

1. Carp

Carp is an omnivorous fish with strong adaptability, cold resistance, hypoxia tolerance, wide diet, rapid growth, and can reproduce in both still and flowing water. and other characteristics, are mostly cultured in rice fields, ponds, and cages.

There are many varieties of carp, the better ones include purse carp, purse red carp, hibiscus carp, mirror carp and koi carp. Among them, the hybrid varieties Jian carp and Feng carp have delicious meat and fewer diseases. , easy to catch, fast growth and other characteristics.

2. Crucian carp

Crucian carp is an omnivorous fish with strong adaptability, can tolerate low oxygen, and can grow and reproduce in highly alkaline waters. It is the main target of fish farming in rice fields in my country, and is also raised in ponds with the four major fish species.

The meat is tender and the soup is delicious. It is one of the most common edible fish in all parts of my country.

3. Bream

Bream is also an omnivorous fish with strong disease resistance, mild temperament, easy fishing, high water extraction rate, and rapid growth. The meat is tender, fatty and delicious.

Common species include Wuchang fish and triangle bream. Due to its excellent properties, croup bream has become the main breeding target and is stocked in 21 provinces and cities across the country.

4. Bream

Bream is a herbivorous omnivorous fish that mainly feeds on algae, stems, leaves, debris and seeds of aquatic plants. Feeds on cladocerans and rotifers.

With wide distribution and large output, it is one of the important economic fish in my country.

The meat is delicious and greasy, and is very popular among the masses. It was once used as a breeding target, but its water recovery rate is not high, and it has been gradually replaced by the bream.

5. Dace

Dace is also called snow fish. It grows quickly and has delicious meat. It is one of the important economic fish in South China.

Guangdong and Guangxi often mix it with grass carp, silver carp, etc. This fish cannot tolerate low temperatures below 7℃, so cold protection measures must be taken before November.

The above five species are common freshwater fish species. Many farmers will give priority to freshwater fish when choosing fish species. In addition to the four major species of fish, these species also have good breeding benefits. .

That’s it for freshwater fish farming. Welcome to read other agricultural content on Qinggua.com.

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