What does a big headed fish look like and what kind of fish is a big headed fish?

1. Preparation before stocking: the area of the fingerling pond is large, generally 4 8 acres, and the water should be deeper, generally meters. Organic fertilizer should be applied to cultivate before stocking, and basal fertilizer should be applied appropriately to control the peak pond of the wheel worm.

2, summer flower stocking: stocking time is generally 5 6 months, stocking methods have monoculture and polyculture, generally using polyculture, because the habits of fish at this stage gradually show different, the external environmental requirements are also different, according to the habits of various fish and the adaptability to water quality is different with polyculture, not only to give a variety of fish a suitable growth environment, but also to give full play to the utilization rate of water and the more economical use of food. The fingerling pond is generally 2 or 3 species polyculture, and a little silver carp and carp are polycultured in this experiment.

3. Feeding management: At this time, the tarpon is still mainly based on plankton as the main food, the pond water is fertile, the plankton mass should be more, the pond in addition to the base fertilizer before stocking, the summer flowers should be stocked after the green manure and manure should be applied, combined with regular injection of new water to keep the water brown-green. When feeding, pay attention to the "four certain" principle, that is, timing, positioning, qualitative and quantitative, so as to improve the utilization rate of bait, reduce the bait coefficient, and the number of bait should be less at this time.

4. Daily management: patrol the pond once a morning, observe the water color and the dynamics of the fish, often eliminate weeds and spoilage debris in the water by the pond, clean the food table and disinfect the food table. to protect pond hygiene; The inspection of the net is not only conducive to fertilizing the water, but also convenient for checking the growth of the fish, the disease and other conditions, so as to reasonably establish the amount of bait and the method of preventing and controlling the fish disease, and do a good job in preventing escape, theft, fish disease and enemy pest.

5, and pond and wintering: late autumn and early winter, the water temperature drops to below 10 degrees, the fish has not eaten, at this time the fish must be fished out, concentrated storage in the deeper fish pond wintering, the idea in the pond before a week to stop feeding, choose a sunny day to pull the net out of the pond, and the pond when pulling the net and operation must be careful and meticulous, so as not to be injured by the fish body and water mildew during the wintering, the water depth of the pond is more than 2 meters, sunny leeward, less sludge, and after the pond should be frozen to prevent hypoxia, strict waterproof bird hazards.

We call silver carp bighead fish here. The head is almost 1 of the body 3

The bighead is a freshwater fish with the scientific name Aristichthys nobilis, also known as the silver pomfret. It is a large carp native to the Yangtze River basin and the Yellow River basin in China. Big-headed fish are characterized by a slender and flattened body, a large, conical head, and a large mouth.

Their scales are silvery-white and have a special glow.

<> bighead is an important economic fish that is widely farmed in China and other Asian countries. They are usually eaten with grilled spine, and their meat is delicious and rich in protein, and they are considered to be one of the high-quality ingredients. On the Chinese table, steamed bighead fish is a beloved traditional dish.

In addition, bighead fish are also used for ecological farming and ornamentation. They are beautiful in form and lively, and are often the ornamental fish species of choice for fish farming enthusiasts.

Bighead is an important freshwater fish with edible and ornamental value, and is one of the common farmed fish species in China and other Asian countries.