CATDOLL : CATDOLL: What are the rare freshwater fish species in the south? What are the rare freshwater fish species?

1. Precious freshwater fish species in the south?

1. Cypriniformes, Cyprinidae, Rohu subfamily, Cypriniformes genus. Commonly known as Jiayu, Mousefish, Mouseheadfish. It is a sedentary fish that lives in wide riverbeds, fast flow, many deep pools in the river, clear water, deep river sections with stone bottoms, and stone caves with springs. It is almost impossible to catch it, and there are almost no such fish on the market.

2. The croaker is a member of the Cypriniformes order, Cyprinidae family, Leucophaginae subfamily, and the genus Croaker. It is commonly known as yellow croaker, yellow diamond, yellow cheek fish, pole fish, water tiger, big mouth croaker, and widower. It is a pelagic fish with a slender, subcylindrical body and a long pointed head.

3. Triangle carp, also known as river crucian carp, is a precious river fish mainly distributed in Guangxi. Due to its tender and delicious meat, few diseases, easy breeding and good benefits, adult fish are exported to economically developed areas such as Guangdong, Hong Kong and Macao. The supply is in short supply and has become a new hot spot in aquaculture in recent years.

2. What are the precious freshwater fish?

In fact, there are many. Let's talk about a few famous ones. The Yangtze River shad is known as one of China's four famous fishes, along with the whitebait from Taihu Lake, the perch from Songjiang River, and the carp from the Yellow River. At the same time, the Fuchun River shad is known as one of my country's five famous tribute fishes, along with the Taishan red-scaled fish, the Qinghai Lake Huangyu, and the Bohai Sea oil fish and bowfish.

3. Southern freshwater aquaculture varieties?

① The most valuable freshwater cultured product should be pearls. Nampo’s cultured pearls are famous throughout the country.

②: Freshwater shrimp farming, especially prawns, is increasing in number. As long as the soil in the pond is good, the fry will emerge in 90 days.

③Freshwater breeding of yellow bone fish, yellow bone fish is a one-time investment and can be recycled. It can be bred all year round.

④: To raise sweet-scented osmanthus fish in freshwater, the water quality must be good to produce good quality sweet-scented osmanthus fish.

4. What are the rare freshwater fish species for farming?

At present, the more valuable freshwater fish species in China include Taihu whitebait, Yellow River carp, Dinggui fish, pliers fish, green bamboo fish, etc. In Qinghai, freshwater trout can be cultured using meltwater from snow mountains.

5. Which fish are suitable for freshwater farming in the north?

The following freshwater fish species are suitable for breeding in northern China

1. Carp Carp is one of the common freshwater fish in the north. They are often found in soft mud bottoms and waters with ditches, slopes, branches, rocks and other places where it is easy to hide or forage. Carp is an omnivorous fish and mainly feeds on vegetarian food. Fresh corn kernels and bran can be used as bait. Additives should mainly be fish meal, shrimp meal, silkworm meal, etc. with fishy smell.

2. White Stripe White Stripe is a primary freshwater fish. It has high requirements for water quality and reproduces quickly. This fish is similar in appearance to the horse mouth and the black bass. White Stripe likes fishy food and is a common fish at low altitudes. It likes to live in groups in the upper water layer of streams, lakes and reservoirs, and the depth of its habitat is generally 0 to 10 meters.

3. The scientific name of the Cockroach is Erythroculter ilishaeformis. It is large and slender. It is a large freshwater economic fish in the middle and upper layers. It moves quickly, is good at jumping, has a violent temperament, and is easily frightened. It grows rapidly and is a ferocious carnivorous fish that feeds mainly on live fish. The Cockroach can grow to the size of a meter and is very large.

4. Crucian carp is one of the common freshwater fish in the north. It grows in small rivers with stable water flow and abundant aquatic plants and plankton.

6. The most expensive freshwater farmed fish in the South?

Wild Yangtze River Shad

This fish species, which is mainly produced in the middle and lower reaches of the Yangtze River, is known as the three fresh fish of the Yangtze River together with puffer fish and knife fish. It was once a tribute in ancient times. Because of its tender meat, delicious taste and melt-in-the-mouth, it is also known as a treasure of the water in the south of the Yangtze River. The market price of wild fish is usually between 2,000 and 5,000 yuan.

Yangtze River Knife Fish

Yangtze River Knife Fish is one of the three fresh delicacies of the Yangtze River. The sea knife fish and river and lake knife fish commonly found on the market do not taste as good as the Yangtze River Knife Fish. Because this fish is difficult to breed artificially, and due to many reasons such as excessive fishing and environmental deterioration, the resources of Yangtze River Knife Fish are now facing the point of depletion, and the price has naturally increased several times.

7. What are the protected freshwater fish in the south?

There are 12 species of wild fish under the national second-level protection, namely, lancelet, yellow croaker, Qinling salmon, flower eel, bighead carp, golden fish, Sichuan-Shaanxi taimen, rosy barbel, Dali schizothorax, Songjiang perch, golden barb, and Clark's seahorse.

8. Which fish can be farmed with cow blood? I am from Anhui freshwater fish.

It can mainly breed fish with high demand for carnivorous protein, such as black fish, soft-shelled turtle, turtle, and sea bass.

9. What is the most common freshwater farmed fish in my country in 2017?

Answer: In 2017, the most popular freshwater farmed fish species in my country were the four major carps: common carp, grass carp, silver carp and bighead carp.

10. Which fish has the highest freshwater aquaculture production in my country in 2015?

It should be grass carp. Grass carp has always been the first of the four major carps. It is easy to breed and grows fast.