What species of fish can be raised in the middle and lower reaches of the Yangtze River 10

Chinese sturgeon, white sturgeon, duckbill.

Herring. Herring is mainly distributed in the plains south of the Yangtze River in China, and is scarce in the north of the Yangtze River. It is an important fishery resource in the middle and lower reaches of the Yangtze River and lakes along the Yangtze River and the main breeding object in the lakes and ponds, and is one of the "four major fish" of freshwater aquaculture in China.

Cochineal. Most of the genera and species of the submouth fish family are distributed in North America, and there are about 14 genera and nearly 80 species. This species is the only species known to be distributed in China in the family Mouthfish.

It is found in the upper, middle and lower reaches of the Yangtze River, but the number of upstream is large; It is also produced in Minjiang, Fujian, and is also rare at present.

Bream. bream, scientific name bream, English: parabramis pekinensis, also known as bream, bream, bream, bream; The ancient name is the bream, the shrunken bream.

In China, bream is also a general term for triangular bream and tuantou bream (Wuchang fish). The fish is 40 cm long and is suitable for still water sex. It is mainly distributed in the middle and lower reaches of the Yangtze River in China.

Because of its tender flesh and delicious taste, it is one of the main freshwater farmed fish in China.

Wuchang fish. Wuchang fish, belonging to the order Cypriniformes, Cyprinidae, subfamily Cypriniformes, bream genus. Commonly known as:

Tuan-headed bream, flat-chested bream. English name: bluntnose black bream , wuchangfish , bluntsnout bream .

Also known as tuantou bream, the meat is tender and smooth, the taste is delicious, and it is one of the main freshwater aquaculture fish in China. Lakes native to the middle reaches of the Yangtze River have been promoted to all parts of the country. Wuchang fish.

Wuchang fish is produced in Liangzi Lake in Echeng and Wuchang County. The lake is vast, directly connected to the Yangtze River, and the river water can be backfilled. As a result, the lake water quality is good and the bait is abundant, which is convenient for the growth and reproduction of Wuchang fish.

Blowfish. Generally, they swim from the sea to the middle and lower reaches of the Yangtze River around the Qingming Festival every year.

1. There are more than 400 species of fish in the Yangtze River, and more than 170 species are endemic to the Yangtze River, accounting for 48% of the total number of freshwater fish in China, which greatly exceeds the number of freshwater fish species in other rivers in China. There are four major fish in the Yangtze River, namely herring, grass carp, silver carp, bighead carp, as well as mandarin fish, catfish, catfish, and yellow catfish.

2. The four most expensive fish in the Yangtze River:

The first type of partner: Yangtze River saury.

The second type: Yangtze River pufferfish. Know the chaos.

The third type: Yangtze River shad.

Fourth: yellow-lipped fish.

There are many species of fish in the waters of the Yangtze River, about 350 species.

The total number of freshwater fish far exceeds that of other water systems in China, with a total of 324 species.

In addition, there are 10 species of migratory fish that cross the estuary, and 16 species of brackish water that live in the estuary.

The main fish species are Chinese sturgeon, whitebait, anchovy, fish and so on.

Among them, the Chinese sturgeon is the largest fish in the Yangtze River and is known as the king of fish in the Yangtze River.

1. What are the fish species in the Yangtze River system and its affiliated lakes, there are about 350 species of fish.

Among them, there are 324 species of freshwater fish, far exceeding the total number of freshwater fish in other rivers in China.

In addition, there are 10 species of migratory fish that cross the estuary, such as eel and Songjiang perch, as well as Chinese sturgeon and anchovy.

There are also 16 species of brackish water fish that live in estuarine areas.

2. Main fish species 1, Chinese sturgeon: Chinese sturgeon is a fish of the sturgeon family of bony fishes, and it is also the largest fish in the Yangtze River, so it is called the king of fish in the Yangtze River.

It is spindle-shaped overall, with a pointed head and a long snout.

As a benthic fish, it has a narrow diet, mainly on fish and crustaceans, and stops feeding during the spawning period.

2. Whitebait: The body of whitebait is slender, the whole is cylindrical, and the body length is only about 12 cm.

This kind of fish generally inhabits the middle and lower layers of the bottom of the water, and rarely goes to the raw layer to live and travel, and usually hides in aquatic weeds, and has a certain phototaxis.

Its reproductive ability is amazing, it will reproduce in large numbers before winter, and it can last for 3-4 months.

3. Anchovy: Anchovy is a kind of fish that lives in seawater, its limbs will migrate to the river in late spring and early summer to reproduce, and the juvenile fish hide in the rivers and lakes to grow, and the one that grows to 150 mm is even into the sea.

This fish mostly feeds on plankton, but can also eat shrimp and diatoms, etc., and is distributed in many waters of our country.

4. Fish: The scientific name of the fish is long-snouted, which is a demersal fish, usually living in the bays of slow currents, lurking at the bottom of the water during the day and coming out to feed at night.

It mostly feeds on aquatic insects and crustaceans, although it is distributed in many waters of China, but it is dominated by the Yangtze River water system.