Is Pseudosciaena Crocea a marine fish? How much is the market price per jin? Can I breed it artificially? How do you raise it? How do you eat it?

Yellow croaker, also known as yellow croaker, yellow croaker, is a common economic fish in the Bohai Sea, the Yellow River and other places, because it has high dietary value and is deeply loved by people. Often eating can help digestion, anti-cancer, anti-aging and so on. Is yellow croaker a marine fish? How much is the market price per jin? Can I breed it artificially? How do you raise it? How do you eat it?

Is it a sea fish?

Yellow croaker is a sea fish. Yellow croaker can be divided into large yellow croaker and small yellow croaker. Large yellow croaker is distributed in the southern Yellow Sea, East China Sea and South China Sea. It usually lives in the deep sea area. It migrates offshore from April to June, spawns and spreads along the coast after spawning, and migrates to the deep sea area in autumn and winter. Small yellow croaker is distributed in the Yellow Sea, Bohai Sea, East China Sea and the west coast of Korea. The fish migrate to the coast in spring. After spawning from March to June, they are scattered in the coastal waters, return to the deep sea at the end of autumn and overwinter in the deep sea in winter. Yellow croaker generally eat more miscellaneous, mainly fish and shrimp for food.

The latest market price:

Yellow croaker is divided into large yellow croaker and small yellow croaker, large yellow croaker meat thick but a little thick old, small yellow croaker meat tender taste fresh but slightly more thorns, fish meat such as garlic cloves, crisp and tender than freshwater fish, fish rich in protein, high nutritional value, small yellow croaker according to a large and small in 7 yuan 10 yuan, wild large yellow croaker 26 yuan 30 yuan per jin, farmed in 15 yuan 20 yuan.

Can it be farmed?

Yes, after years of research, yellow croaker began to breed in batches in 1990. Commercial fish culture has been expanding since 1992, and the output has increased year by year. The provinces of culture start from Fujian and radiate to Zhejiang, Guangdong, Hainan and other provinces. The mode of culture has been expanded from cage culture to pond culture.

Artificial culture technology:

1. The choice of pond

Large yellow croaker culture ponds require a water depth of more than 2 meters, convenient entry and drainage, good water exchange conditions, the area will generally be 10 to 20 mu, it is best to have fresh water sources, and equipped with power water lifting equipment, easy to adjust the water quality.

Before stocking, the pond was cleaned and disinfected strictly before stocking, and the bottom quality was improved with 100 kg / mu of quicklime.

2. Stocking of fish species

In the culture of Pseudosciaena Crocea, species with strong physique and neat specifications are selected for stocking. Because of the soil pond culture, it is difficult to apply medicine when the disease occurs, so it is necessary to do a good job of disinfection of fish species before entering the pond. The stocking density is related to the species specifications and pond conditions, which is generally 600 to 1000 fish / mu, and a small amount of bottom fish such as black sea bream are mixed as appropriate to drive the feeding of large yellow croaker and clean up the residual bait at the bottom of the pond. Can also be mixed with other shrimp, crabs, shellfish, etc., for three-dimensional ecological culture.

3. Feed and feeding

In the culture of large yellow croaker, the feed and feeding in ponds are basically similar to those in cage culture. The differences are as follows:

(1) Feed types and processing

In order to prevent the collapse of the feed and affect the water quality and bottom quality, the frozen fish feed is thawed, washed and drained, and then chopped into pieces of meat for feeding. If it is ground into minced meat, it is necessary to use powdered formula feed to make a ball-shaped feed with strong viscosity and less moisture and then feed it. It is strictly forbidden to feed spoiled small miscellaneous fish and shrimp.

(2) feeding

During the period of cultivating large yellow croaker in the pond, it is generally fed once in the morning and once in the evening. When it is difficult to change water in the neap tide season, it can be fed only once. If the water quality is not good and can not enter the water, you can also suspend feeding for 1-2 days. Its feeding amount is slightly less than that of cage culture, so the feed coefficient of culture is slightly lower. When baiting Pseudosciaena Crocea, we should grasp the principle of fixed point and timing. The location had better be fixed near the drain and set up a special bait table in order to discharge the residual bait out of the pool. The speed of feeding is slow and the time is relatively long. If you do not see a school of fish floating for food, or if you do not hear the "goo, goo" sound of fish feeding in the water, you can stop feeding.

4. Daily management

(1) change water

In Pseudosciaena Crocea culture, the water must be changed every day, once a day when the water quality is good, and vice versa. In the high temperature season at noon, it is not suitable to change water, it is better to change water at night, the amount of water change depends on the water quality. After the heavy rainstorm, the proportion of the pond surface water decreases obviously. When changing the water, the surface fresh water should be discharged first, and then enter the water when the tide level in the sea area is high. In long-term high temperature and sunny weather, an appropriate amount of fresh water can be added to reduce salinity. Sprinkle raw lime water regularly (every 10 to 15 days) to improve water quality and sediment, and do a good job in disease prevention and treatment.

(2) Patrol

In the culture of large yellow croaker, it is necessary to patrol the pond in the morning, middle and evening every day, especially when it is difficult to change water in the neap tide in the high temperature season, we should pay special attention to doing a good job in pond patrol at night and in the early morning. Carefully observe the activities of the fish, if the floating head does not sink, it is necessary to take emergency measures such as pumping water to increase oxygen. When it is found that there is a significant decrease in food intake due to disease, dead fish or no special reason, the cause should be identified in time and corresponding measures should be taken.

(3) routine monitoring

In the culture of Pseudosciaena Crocea, water temperature, specific gravity, dissolved oxygen, transparency, water level changes and fish feeding, activities and diseases were observed and recorded in detail every day. When the water quality is poor or the fish is found to be abnormal, the water quality monitoring items such as ammonia nitrogen, pH value, sulfide and so on should be increased to provide a basis for finding out the cause and correctly judging.

Introduction to how to eat:

Stewed yellow croaker at home

Raw materials: 1 yellow croaker, 100g fat pork, 30g carrots

​ seasoning: 50 grams of oil, 10 grams of salt, 50 grams of soy sauce, 10 grams of vinegar, 10 grams of cooking wine, 2 grams of monosodium glutamate, 20 grams of sugar, pepper, spices, clear soup, a little spring onions, ginger pieces

Taste type: fresh and delicious, tender and soft, mellow and mellow

Steps: 1, scrape the fresh yellow croaker, dig the gills, remove the internal organs, cut on the flower knife, fat pork, carrots cut into small pieces.

2. Heat the spoon with the right amount of oil, deep-fry the spring onions and ginger, pepper and spices, remove when frying out the fragrance, add diced pork, diced carrots, salt, vinegar, cooking wine, soy sauce, sugar and clear soup to season, bring to the boil and skim off the foam. Put the yellow croaker to the boil, simmer over low heat for about 10 minutes, add monosodium glutamate spoon to dish and serve.

Main points: carve the clean fresh yellow croaker with a Lancet knife on both sides, deep to the bone, stew yellow croaker soup should be flat with the surface of yellow croaker, spoon when the soup is strong.

Fried steamed yellow croaker

Raw materials: 1 yellow croaker, 10 grams of flour, 1 egg, 15 grams of parsley, 500 grams of peanut oil

​​ seasoning: salt 10g, sesame oil 5g, cool 10g, cooking wine 10g, monosodium glutamate 5g, starch 5g, shredded spring onion and shredded ginger

Taste type: Golden color, fresh aroma, tender, delicious and palatable.

Steps: 1. Scrape the yellow croaker, dig the gills, remove the internal organs, wash, carve the flower knife on both sides, deep to the spine, install it in a basin, add salt and monosodium glutamate to pickle, wash the parsley, cut it into inch sections, knock the eggs into the bowl, add starch and stir into paste.

2. Sit on the spoon, refuel, cook until 50% hot, pan-fry the fish with starch paste, remove when both sides are golden brown, and put on the plate.

3. Add salt, vinegar, cooking wine, spring onions, ginger, monosodium glutamate and soup to the fish plate and steam thoroughly (about 15 minutes). Control the soup into a spoon, season, sprinkle with sesame oil and sprinkle with parsley, pour over the fish and serve.

Main points: cut both sides of the yellow croaker to the spine of the Lancet, the amount of oil in the spoon should be 1 to 3 of the thickness of the fish, fry over medium heat until golden on both sides.