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Redtail. Pseudo-red squids belong to the order Cypriniformes, Cyprinidae, subfamily Yarocedae, and pseudo-red squids. Commonly known as:
Red tail tip, pointed beak. body elongated and flattened laterally, raised dorsally; The head is slender and pointed, and the back of the eyes is flattened on the side of the head. The mouth is small, slightly superior, the mandibular angle is protruding, and there is a small nodulous protrusion at the anterior end of the mandible.
The caudal peduncle is higher. The scales are small, and the lateral line is complete. The dorsal fin starts slightly posteriorly, each fin is small, and the caudal fin is shallowly forked.
The peritoneal membrane is grayish-white with small black spots. The back is grayish-green, the sides of the body are silvery-white, and the abdomen is white. The upper lobes of the dorsal and caudal fins are grayish-green, the lower lobes of the pelvic, anal and caudal fins are bright red, and the pectoral fins are grayish-yellow.
Although it is not a cold-water fish, it prefers to inhabit flowing waters with low water temperatures, so it is more common in rivers than lakes. During the fattening period, it does not enter the lake and only hunts in the river bay; In winter, they are still active and continue to feed. The main food is small fish, but also crustaceans; Juveniles feed on zooplankton.
Sexual maturation is slow, and the gonads of 4-year-old fish with a body length of 26 cm only mature. The spawning period is from June to July, and floating eggs are laid in large rivers. The average number of eggs conceived is 36,000, and the eggs are large and the yolk diameter is about millimeters.
Generally, the body length of a 1-year-old fish is about centimeters, 13 cm for 2-year-old fish, centimeters for 3-year-old fish, 26 cm for 4-year-old fish, and 31 cm for 5-year-old fish.
It is distributed in the main stream and tributaries of the Heilongjiang River and its affiliated lakes. As far as Heilongjiang Province is concerned, the total output is not high; It is mainly produced in Jingpo Lake, because of its shape and color slightly similar to that of Mongolia? n similar, mixed with the same class in the handling of catches.
In the middle and upper reaches of Heilongjiang and the upper reaches of Jingpo Lake in Mudanjiang, the number is quite large in every opening and closing season, which is an important economic fish in the production area. This fish is lean and fatty, and the meat is silvery-white and tender, and is generally made into salted fish for consumption.
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Wild redtail fish may vary by region and distribution channel. Some of the best in the market are about 300 yuan a catty, while some are sold for 40-50 yuan a catty. Redtail fish is also a well-known and expensive ingredient in some places, so it is also relatively expensive.
In general, wild redtail fish are more expensive than bumper beams, but the specific ** needs to be determined according to the actual situation.
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The fish with a red tail is called a redtail fish, commonly known as the tip of the red tail and the pointed beak. The redtail fish has a slender body, flat sides, and a slender and pointed head, and is called a redtail because of its bright red tail. Its main production area is in the Heilongjiang River and its main tributaries and affiliated lakes, and it is an important economic fish in the production area.
The fish with a red tail is called a redtail fish, commonly known as the tip of the red tail and the pointed beak. Redtail fish has less lean fat, firm and delicate meat, and has a unique flavor, making it an excellent edible fish.
The body of the redtail fish is slender and flattened on both sides. The head is slender and pointed, and the tail is bright red. Because of its bright red tail, it is known as a redtail. Anglers mostly fish with live shrimp and earthworm hooks.
Redtail fish is delicious and nutritious, and is mostly eaten as salted fish. Most of the production areas are in the Heilongjiang River, its main tributaries and affiliated lakes, and it is an important local economic fish.
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Redtail is a freshwater fish that has a distinctive feature of a bright red tail like a flamingo. Redtail belongs to the American lanternfish family, also commonly known as redtail lanternfish, and is a popular pet fish from South America. The red tail usually has bright colors and a stagnant character, which makes it one of the top choices for freshwater fish lovers and aquariums.
If you want to raise a red tail, you need to take into account its habits and habitat. Redtails are usually more peaceful and can live in the same aquarium with other fish. They need clear and oxygenated water and plenty of space to swim.
Red tails can live in any pH (pH) water quality, but the ideal water quality is neutral water with a pH. Additionally, for a red-tailed diet, you can choose to give them a variety of foods, including fish flies, bugs, or fish food.
There are a number of areas where redtail also needs special attention. For example, make sure that the water in the aquarium maintains enough oxygen to meet the panicle. Also, clean the bottom and filter in the aquarium to ensure the cleanliness of the water.
All in all, if you are interested in redtail and are interested in farming this fish, you need to understand its basic characteristics and living habits. At the same time, you also need to create a good living environment for the fish, and ensure their health and happiness. <>
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The redtail is a fish in the genus Pseudoredfish of the order Cypriniformes. They have an elongated body with a raised back, a pointed head, a small mouth, and a high tail. They have scales on the surface of their bodies, but they are smaller.
They are grayish-green on their backs, white on their bellies, and bright red on their caudal fins. The redtail fish is small in size and belongs to freshwater fish, mainly living in the freshwater basin of Heilongjiang Province, and has good cold tolerance. Redtails are carnivorous fish that feed mainly on small fish and crustaceans.
The redtail fish is also called "red tail tip" and "pointed mouth", etc., and belongs to the genus of pseudored tip fish in the family Cypriniformes. The body shape of this fish is relatively elongated; They have a raised back, a pointed head, a small mouth, and a high tail. Their bodies are covered with a layer of fish scales, although the scales are smaller.
The color of this fish is grayish-green on the back and white on the belly. Due to their bright red color on their tail fins, this feature was given to them when naming them. Redtail fish are not particularly large, and after 5 years of farming, they are only about 30 centimeters long.
Redtail fish is a freshwater fish that mainly lives in the freshwater basin of Heilongjiang Province in China. Especially in the Jingpo Lake area, the number of redtail fish is relatively large, and it is also relatively famous. Redtail fish are still relatively hardy, and they prefer to live in water with relatively low water temperatures, so they are also distributed in the Heilongjiang River basin, which is more northerly.
In terms of diet, redtail fish are also carnivorous fish, and their staple food is fish and crustaceans in the surrounding environment. However, due to their relatively small size, the fish they eat are relatively small. This fish can also be used, the meat is relatively delicate, and the taste is good.
As mentioned above, redtail fish is a type of freshwater fish that lives in our country. In terms of the provinces they live in, Heilongjiang Province is the main one, especially in the Heilongjiang River basin and the surrounding lakes. The redtail fish that live in the Jingpo Lake area are relatively famous and have a large number of them.
Since they are carnivorous fish, they generally live in places where aquatic plants are abundant and there are many small fish and crustaceans.
The water is old and is best placed in a pool with plants.
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If 1 5 is about a month, if 2 5 is about 2 months, if 3 5, it will take at least 3-5 months, if 4 5 is more than half a year, if it is broken from the root, look at the size, if the fire does not exceed 30cm, there should be hope, the above is about 15-40cm, and the time will be added accordingly. The Lord must be quicker accordingly.