What kind of fish is three flowers and one island?

Three flowers and one island refer to four kinds of precious fish in Songhua River basin, which are locally called octopus (mandarin fish), bream (marginal flower fish), seasonal flower fish (sea bream, crucian carp) and island fish.

Australian Chinese fish

Australian flower fish is mandarin fish, also known as mandarin fish, mandarin fish, seasonal flower fish and fat mandarin fish. Tall, with flat sides and a raised back. The head is big, the mouth is slightly oblique, the mandible is prominent, and the upper jaw extends backward to the posterior edge of the eye. There are canine teeth in the front of the upper and lower jaws. The posterior edge of the anterior branchial lid is serrated. The pylorus is about 200. Inhabit in still water or slow-moving water. There is a habit of lying at the bottom of the lake at night for food. Fierce fish eat other fish and shrimp. The breeding season is from May to July, and floating eggs are produced. Excellent meat quality, less fine spines, known as valuable fish. The output is higher. Artificial reproduction and breeding have been tried. Distributed in major water systems in China. Widely distributed, all important water systems in China are distributed.

Flowering fish

Bream, Changchun bream, belongs to CYPRINIDAE. Commonly known as bream, long-body bream, grass bream, oil bream and so on. The side of the body is a flat diamond. Abdominal ribs are obvious, and the thorns from pectoral fin to anal dorsal fin are thick and slippery. Gluteal fin strips 3, 28 ~ 34. Living in the upper and middle layers of water. Herbivores. The breeding season is from April to August, and it is the most prosperous from June to July. Produce drifting eggs in running water. Growth is slow, the common weight is about 1 kg, and the maximum weight can reach 4 kg. The meat is delicious and it is a precious economic fish. Can be used as a feeding object. Distributed in major water systems in China.

Seasonal flower fish

The scientific name of flower fishbone is also called Carassius auratus flower, auspicious flower, auspicious flower hook, seasonal fish, Ji Lang fish, Jicoo Lang, CYPRINIDAE, _ subfamily. The starting point of body length and dorsal fin is obviously raised. The abdomen is round, the side back is bluish brown, the abdomen is white, there are some black spots on the side axis, the kiss is round and blunt, the mouth is horseshoe-shaped, the mouth has a pair of whiskers and the eyes are prominent. Belonging to the bottom fish, they like to live in the middle and lower layers of water and migrate to the deep waters of rivers in winter to spend the winter. They feed on benthic organisms, mainly aquatic insects and mollusks, and also eat all kinds of small fish. The largest individual can reach 2 kg. The spawning period is from June to July, and the number of pregnant eggs is 4.8-10.3 million. Eggs are sticky and stick to plant substrates. When the water temperature is 20℃, the seedlings hatch in 4 days. Its meat is spiny, white and tender, garlic-petal-shaped, solid and delicious, and it is the first-class edible fish among freshwater fish.

Island fish

Island fish is also called white fish. Since ancient times, fishermen on the Songhua River have cooked white fish with river water to entertain guests, which is a beautiful talk. After cooking with great concentration, Jilin famous dish "Steamed White Fish" was born.