Who knows the habits of mandarin fish What kind of fish does mandarin fish refer to?

Taxonomically belonging to the order Perch, Ichthyidae, and Mandarin Fish, there are 7 species in this genus, among which Mandarin fish (Mandarin fish), Bigeye Mandarin Fish and Spotted Mandarin Fish are common.

In the process of mandarin fish farming, it is easy to confuse Mandarin fish with Mandarin fish, and Mandarin fish is often cultivated as Mandarin fish, which reduces the economic benefits of farmers. The main differences between the big-eyed mandarin fish and the mandarin fish are that the big-eyed mandarin fish is larger, the posterior end of the maxillary does not reach the posterior edge of the eye, the oblique brown stripes do not reach the snout, and there is no wide brown spot on both sides of the body perpendicular to the body axis.

The eye, on the other hand, is smaller, with an oblique brown stripe from the end of the maxillary to the posterior margin of the eye, and a broad brown stripe perpendicular to the body axis on both sides of the body.

2. Ecological habits.

1) Habits.

Mandarin fish is a demersal fish that lives in still water and rivers, lakes and reservoirs with a certain amount of flow, especially shallow lakes with abundant aquatic plants. During the day, it generally lurks under the water, moves around at night to forage, has the habit of burrowing holes, does not like to live in groups, the suitable water temperature for life is 15-32, and it is not much active and feeding when the water temperature is below 7.

In pond culture, mandarin fish often lie on the bottom of the water, hiding in shallow burrows. Therefore, when the main pond for mandarin fish is used to pull the net for fishing, it should be noted that after pulling the first net, then for a period of time, and then pull the second net after the pond is calm and the mandarin fish comes out of the nest, so as to improve the fishing rate of the net.

2) Feeding Habits Mandarin fish is a typical carnivorous and ferocious fish, feeding on small fish and shrimp all its life. Freshly hatched mandarin fish fry can prey on other fry, mandarin fish with a body length of 15 cm can prey on other fish with a body length of 15 cm. Mandarin fish eat a large amount of food, usually up to 10-15% of their body weight when they are full.

In the process of breeding mandarin fish, feeding bait fish has a certain selectivity, that is, the fry stage is dominated by bream, the fingerling stage is dominated by crucian carp and dace, and the adult stage is dominated by easy to obtain and palatable small fish, and I basically use small crucian carp, small loach, dace and so on as bait fish for mandarin fish.

3) Growth Mandarin fish grows slowly in rivers, and in the Yangtze River Basin, it is determined that the average body length of 1-year-old fish is centimeters and the weight is 119 grams; 2-year-old cm, 300 g; 3-year-old cm, 812 g; 4-year-old fish centimeters, 1526 grams. The growth rate is greatly accelerated under artificial breeding conditions, and the mandarin fish fry can reach commercial size when they are reared in ponds or cages, which is equivalent to the weight of 2-3 year old mandarin fish naturally growing on a large water surface. Under the same captive breeding conditions, the growth rate of Mandarin fish was the fastest, followed by Mandarin fish.

4) Reproductive habits.

The reproductive season of mandarin fish is from mid-May to August every year, and June is the peak production period, and the suitable water temperature is 22-30. The eggs produced by mandarin fish are drifting eggs that can adhere to aquatic weeds. Males mature at the age of one winter, and females mature at the age of two winters, which is a type of multiple oviposition.

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This time, I would like to share with you a recent summer mandarin fish fishing in a large reservoir.

Mandarin fish is also known as chrysanthemum fish, osmanthus fish, flower crucian carp, etc. Mandarin fish is a very common freshwater fish species, which is distributed in all major water systems, and is one of the target fish species that anglers like to fish. Mandarin fish grows fast and has a certain distribution in all major waters of China.

"Peach Blossom Flowing Water Mandarin Fish Fat" is talking about this kind of fish, which also shows that the peach blossom season is a good time to fish for this fish.

Features of mandarin fishMandarin fish is a completely freshwater fish, like to inhabit rivers, lakes, reservoirs and other aquatic plants lush and clean water bodies, generally lurking at the bottom of the water during the day, and moving around at night to feed. I don't like to do long-distance wandering and migration, and I don't like to live in groups.

Mandarin fish are ferocious, juveniles like to eat fish and shrimp, and adult fish mainly eat fish, and stop feeding in winter. It inhabits the bottom of still water or slow water, and often forages in shallow coastal waters after the weather warms up in spring, mostly at night, and often spawns in rapids after rain.

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Guiyu belongs to the taxonomy of the lipid fish, is one of the "four famous freshwater fish" in China, with the characteristics of delicate and delicious meat, less spines and more meat, rich in nutritional value, breeding value is very high, it is really the best product in the fish, the breeding prospect is very good, so what are the living habits of Guiyu? Let's find out.

The habits of the osmanthus fish.

1. Environment: Guiyu is a demersal fish, living in still water and rivers, lakes and reservoirs with a certain amount of flowing water, especially in shallow lakes with abundant aquatic plants, generally lurking at the bottom of the water during the day, moving around at night to feed, having the habit of making holes as nests, not liking to live in groups, living at a suitable water temperature of 15-32, and not much activity and feeding when the water temperature is below 7.

2. Eating habits: Guiyu is a typical carnivorous ferocious fish, feeding on small fish and shrimp all its life, the newly hatched mandarin fish fry can prey on other fry, the body length of the centimeter mandarin fish can prey on other fish with a body length of centimeters, the body length of 31 centimeters can prey on the crucian carp with a body length of 15 centimeters, the food volume is larger, and the amount of food can reach 10-15% of its own body weight when it is usually full.

3. Growth: Guiyu grows slowly in the rivers, in the Yangtze River Basin, it is determined that the average body length of 1-year-old fish is 119 grams, 2-year-old fish centimeters are 300 grams, 3-year-old fish centimeters are 812 grams, and 4-year-old fish centimeters are 1526 grams.

4. Reproduction: Guiyu breeds and spawns from mid-May to August every year, June is the peak production period, the suitable water temperature is 22-30, and the eggs produced are drifting eggs, which can adhere to aquatic plants, males mature at one winter age, and females mature at two winter ages, which is a type of multiple spawning.

Guiyu is a demersal fish that lives in rivers, lakes and reservoirs with still water and a certain amount of flowing water. During the day, it generally lurks under the water, and at night it moves around to forage for food, and has the habit of burrowing and making nests.

Do not like to live in groups, the suitable water temperature is 15-32, and do not move and feed when the water temperature is below 7.

Hello! I'm glad to answer for you, large mandarin fish are generally hidden in **, 1, according to Lua's experience, mandarin fish like to hide in the rocky area. In particular, the rocky area on both sides of the rapids and the downstream water flow is relatively stable, with sufficient oxygen and abundant food, which is the best choice for mandarin fish fishing.2 Dead trees, bridge piers, and some man-made hard structure obstacle areas are also more suitable for mandarin fish to hide, and in case of danger, they can escape with their whole body.

For us anglers, fishing in these obstacle areas, we must use a thick hook line + hard rod, requiring the fish to be able to pull out of the water for the first time, reducing the rate of running fish 3, the shallow water area where aquatic plants are dense, the mandarin fish itself is not very fond of going, but the small fish and shrimp are very fond of staying, in order to prey, the mandarin fish will also go to the shallow destruction or beach to feed when the water temperature is high, but will not stay all day long Spring is suitable for daytime fishing shallow water, summer and autumn are suitable for night fishing, I hope my answer can help you!

Mandarin fish. It belongs to the same species of fish as Guiyu, but the name is different. Mandarin fish is a scientific name, and salmon is another name called for convenience in some areas.

Mandarin fish, scientific name Guiyu, also known as seasonal fish, crucian carp, salmon, is a ferocious fish, mainly lives in the bottom waters, usually feeds on small fish and shrimp, mandarin fish meat is tender, nutritious, more importantly, this fish is relatively small in natural waters, so it is very precious, is the fish species that many anglers dream of.

Mandarin fish is widely distributed in domestic rivers and lakes, its meat is delicate and fat, the spines are few and delicious, it is really the top quality of fish, some people praise mandarin fish as capybara.

It means that it tastes as delicious as a pufferfish.

Some people compare it to dragon meat in the sky, which proves that the flavor of mandarin fish is extraordinary, and the mandarin fish is sweet, flat, non-toxic, and has the ability to replenish fatigue.

The effect of benefiting the spleen and stomach can not only meet the picky requirements of foodies of different ages for deliciousness, but also play a better role in enhancing physical fitness and preventive health care.

Mandarin fish is a freshwater fish, and it is one of the "four famous freshwater fish" in China.

1. Mandarin fish is a fish of the family of Bassidae and Mandarin Mandarin fish, with a tall body, flat sides, a significant bulge on the back of the eyes, a large head, a sharp protrusion from the snout, a snout longer than the diameter of the eye, a large eye, slightly larger than the interocular septum, a large mouth, terminal position, and oblique fissures. It has a secondary maxilla, the posterior end of the maxilla extends below or beyond the posterior margin of the eye, the lower jaw is prominent, the two jaws, vomer and palatine bones all have villous tooth clusters, and the anterior part of the two jaws has enlarged teeth or canine teeth.

Mandarin fish is a completely freshwater living fish, like to inhabit rivers, lakes, reservoirs and other aquatic plants lush and clean water bodies, generally lurking at the bottom of the water during the day, and foraging at night. It is a carnivorous fish that is ferocious and feeds on fish and other aquatic animals throughout its life. It is distributed in China, Russia, North Korea, South Korea, and Japan.

In China, in addition to the Qinghai-Tibet Plateau, it is distributed in all river systems across the country.

Mandarin fish is a carnivorous fish, ferocious and feeds on fish and other aquatic animals throughout its life, eats other fry in the larval stage, and mainly preys on small fish and shrimp such as bream and shark at 200 mm, and also eats tadpoles and frogs; When it is above 250 mm, it mainly feeds on carp, crucian carp and other fish. Feeding stops in winter, and hunts at night in spring, summer and autumn.

Mandarin fish (scientific name: siniperca chuatsi) is a fish of the family Suidae, the genus Mandarin fish. The body is tall, flattened laterally, and the back of the eyes is prominently raised.

Head medium and large. The snout is pointed, and the snout is longer than the diameter of the eye. The eye is large, slightly larger than the interocular septum.

The mouth is large, terminal, obliquely fissured. It has a maxilla. The posterior end of the maxilla extends below or beyond the posterior margin of the eye, and the lower jaw protrudes.

Both jaws, vomer, and palatine bones have villous tooth clusters, and the anterior part of both jaws has enlarged or canine teeth. The posterior margin of the anterior operculum is finely serrate, and the lower and lower corners each have 2 small spines. There are 2 flat spines on the posterior margin of the operculum.

The gill aperture is large, and the operculum is not connected to the isthmus. Gill cover strip 7. Gill rakers are rod-shaped with fine teeth.

The head and body are covered with small round scales, and there are no scales between the snout and eyes. The lateral line is complete, extending to the base of the caudal fin. The dorsal fin is continuous, starting above the base of the pectoral fin, and the spines are twice the length of the base of the fin.

The anal fin begins below the last fin bar of the dorsal fin. Pelvic fin pectoral position, which begins below the base of the pectoral fin. Pectoral and caudal fins rounded.

The dorsal side of the body is brownish-yellow, and the ventral surface is white. The body has many irregular brown patches and spots. There is a blackish-brown oblique stripe from the snout tip through the eye to the base of the dorsal fin spine from the third to the base, and a vertical broad stripe below the sixth to eighth fin spines.

There are 4 5 plaques at the base of the dorsal dorsal fin. The dorsal, anal and caudal fins all have black spotted spots. Pectoral and pelvic fins light-colored.

Mandarin fish is a completely freshwater fish, like to inhabit rivers, lakes, reservoirs and other aquatic plants lush and clean water bodies, generally lurking at the bottom of the water during the day, and foraging at night. It is a carnivorous fish that is ferocious and feeds on fish and other aquatic animals throughout its life. It is distributed in China, Russia, North Korea, South Korea, and Japan.

In China, in addition to the Qinghai-Tibet Plateau, it is distributed in all river systems across the country.