What blackfish eat, what food blackfish eat

Black fish is also called mullet, black stick, raw fish, for people who are weak in life, has the effect of enhancing physical fitness, sick, after hands-on, black fish is very helpful to the wound, eating black fish will make the wound as soon as possible gray belly, black fish mainly eat wonton soup, do not buy too big when buying black fish More than half a pound to about 3 pounds, black fish meat is very talented (old) black fish.

Wash a fish, remove the fish scales, intestines, liver, belly and lungs, remove a layer of black cover in the stomach, connect the throat in the middle of the two fish sieves, and remove the long white walnut meat on both sides of the fish head, and the fishy smell is out of the throat thorn and walnut meat. Drowned fish salt liquor in addition to green onion and ginger squeezed water on the fish, half an hour to wash and cut off or the whole fish at will, here only talk about fish, if you want to add chicken herbs must be first wonton, the time of the fish is not more than one hour, the pot of dumplings add water to put a few red dates, wolfberry 5o grams of a few pieces of ginger, rice wine one, two bottle caps, cold water to put black fish, open the fire water after the foam, low heat slow wonton to turn off the fire, 5 minutes to put some salt and balsamic vinegar, the fish time is about an hour, to match such as chicken and other support to hold the time.

Its main food is crucian carp and shrimp. Generally, when the body length is less than 3 cm, it feeds on copepods, cladopods and midges larvae; When the body length is 3-8 cm, it mainly feeds on the larvae of aquatic insects, small shrimp and small tadpoles; When the body length is more than 20 cm, it mainly feeds on various small wild trash fish, frogs and shrimps. Blackfish especially like to devour live frogs, a 40 cm long black fish, can swallow more than a dozen small frogs at a time, so fishing blackfish often use frogs as bait, nine out of ten.

Blackfish are also fed on floating pellets after they have been specially trained.

Fresh bait: Blackfish is a carnivorous fish, and it is still dominated by small trash fish, and small trash fish in both freshwater and seawater can be. In the early stage of breeding, the large size of wild trash fish is chopped and fed, and the daily feeding amount is generally about 5% of the total weight of the fish.

2. Artificial compound feed: black fish can also be fed artificial compound bait, the formula is: 70% of ground trash fish and shrimp surimi, 20% soybean flour, 5% yeast powder, and the rest is multivitamin mineral salts, growth promoters and antibiotics.

The bait should be timed, positioned, qualitative, and quantitative. Feed twice a day, once in the morning and once in the afternoon, and when the feeding is vigorous, you can feed again in the evening.

The food of the black fish is related to its own size, the fry of the black fish eat mosquito larvae, the small black fish eat insects, tadpoles, etc., and the adult black fish eat crucian carp, loaches, frogs, etc., and even eat the same kind.

Blackfish is a ferocious carnivorous fish, the body length of less than 3 cm black fish mainly eat mosquito larvae, body length of 3-8 cm black fish eat small insects, tadpoles, small shrimp, fish larvae, etc., body length of more than 20 cm adult black fish eat crucian carp, loach, frogs, etc., if hungry will eat the same kind.

Artificially raised black fish eat bright bait, shrimp, clams, fish meat, and even white pig skin, black fish bait contains animal offal and a variety of small fish and shrimp, etc., can also be fed with chicken intestines. If you breed mealworms, maggots or earthworms by yourself, you can not only solve the problem of bait, but also greatly reduce the cost of breeding.

Blackfish can also be fed artificial bait, the formula is: minced trash fish and shrimp surimi 70%, soybean flour 20%, yeast powder 5%, the rest of the multivitamin mineral salts, growth promoters and antibiotics. Twice a day, the amount of bait is 5%-7% of the fish's body weight, and the majority of the fish are full.

Blackfish

Blackfish, also known as mullet, raw fish, wealth fish, snake fish, firehead fish, etc., are ferocious, fecund, aggressive, and always very hungry, can eat all other fish in a lake or pond, and if they reproduce in large numbers, they will pose a serious threat to the local ecological environment.

Juvenile fish mainly feed on rotifers, flexopods, cladopods and midnight mosquito larvae. Juveniles mainly feed on the larvae of aquatic insects, small fish and shrimp; Adult fish feed on a variety of small fish and shrimp.

The predatory fish species vary greatly from body to water, but are usually the dominant population in that area. For example, the snakehead in Heilongjiang mainly preys on crucian carp, carp, yaluo, yellowtail, snakefish, etc.; The Yangtze River basin is dominated by spiny loach, sand loach, loach, crucian carp and yellowtail.

Black fish, is the common name of black snakehead [lǐ], also known as mullet, raw fish, wealth fish, snake fish, fire head fish, etc.

Blackfish are ferocious, fertile, and have a huge appetite, often eating all other fish in a lake or pond. Blackfish can also glide on land, migrate to other waters in search of food, and can live up to 3 days out of the water. As early as 2,000 years ago, it was listed as the top grade of insect fish by "Shennong's Materia Medica" and stone honey, bees, beeswax (propolis), oysters, tortoise shells, mulberry ticks, sea clams, clams, carp, etc.

Blackfish is a common food fish in China, with a large individual, fast growth and high economic value. Black fish has fewer bone spurs, a high meat content, and is rich in nutrients, which is higher than the protein content of chicken and beef. After surgery, eating black fish has the effect of building muscle and nourishing blood, promoting wound healing, and has very rich nutritional value.

Hello, dear! , blackfish mainly eat small fish, crustaceans, molluscs, insects, earthworms, small benthic key animals, etc. Explanation:

Blackfish is a common freshwater fish that mainly lives in rivers and lakes in nature and is a carnivorous fish. They have large mouths, are able to open their mouths to devour smaller prey, and are able to adapt quickly to different environments and foods**. Therefore, blackfish mainly feed on small fish, crustaceans, molluscs, insects, earthworms, small benthic animals, etc., which are easy to catch and digest by blackfish.

In addition to the above-mentioned foods, blackfish can also eat some plant foods such as aquatic plants, plankton, etc. However, they have a relatively low demand for plant-based foods and are mainly meat-based. In addition, black fish eat a large amount of food and need to consume a moderate amount of food every day to maintain good health.

When raising blackfish, they should be given the right amount of food to avoid overfeeding and waste. At the same time, it is also necessary to provide a good living environment for blackfish, keep the water clean and the right temperature, so as to better promote their growth and health.

1. Black fish is a ferocious carnivorous fish, and more voracious, the predation object varies with the size of the fish, the body annihilation shouts and teases the main food of the fry below 3 cm in length, such as scratch pods, cladopods and midges larvae, etc., the seedlings below the body length of 3-8 cm feed on the larvae of aquatic insects, tadpoles, small shrimp, larvae, etc., and the adult fish with a body length of more than 20 cm are preyed on various small fish (crucian carp, meal strips, red eye trout, loach and various juvenile fish) and frogs.

2. The size of the black fish has a close relationship with the water temperature, the water temperature is high in summer, the food intake is large, when the water temperature is lower than 12, the food intake is stopped, under the conditions of artificial feeding, when the animal feed is insufficient, it can also be fed on artificial compound feed such as soybean cake, vegetable cake, fish infiltration pollen, etc.