Question 2: How to kill Yellow Pelteobagrus fulvidraco, commonly known as the yellow bone fish, also known as the Yellow Pelteobagrus or Yellow Wrapped Ding. 1. Life habits Pelteobagrus fulvidraco, a freshwater demersal fish, likes to inhabit the bottom of the water during the day, infrequent activities, the night swim to the middle and upper layers of the water body for food.
Question 3: How to remove the poisonous spines of Pelteobagrus fulvidraco Pelteobagrus fulvidraco can not be caught by hand, it is very easy to be stuck. You can grab one of the side spines first, and then back off the hook. It's better to chop off the spines first when you kill it. Pelteobagrus fulvidraco is very tender, I always eat it in a hot sauce. I cook the fish in the pot after boiling the soup, so the meat is tender and flavorful. You can't fry it in oil. ....
Question 4: Pelteobagrus fulvidraco killed put a night a little stink can still eat it can not eat, if cooked is not afraid, waste of pity ...
Question 5: dry fried Pelteobagrus catteobagrus cooking ingredients
Ingredients: Pelteobagrus catteobagrus 600 grams, 10 grams of ginger, 20 grams of scallions, 50 grams of dried chili peppers, green and red chili peppers each 1;
Seasonings: salt 6 grams, 8 grams of monosodium glutamate, 10 grams of red oil, 50 grams of broth, 15 grams of cooking wine, 5 grams of peppercorns;
Cooking Steps
1, Pelteobagrus fulvidraco slaughtered and washed, add seasoning marinade for three hours, chili peppers cut into rhombus-shaped pieces, scallions cut into segments, ginger slices; dry pot of Pelteobagrus fulvidraco practice 2, the pot down the oil burned to eighty percent of the heat, put Pelteobagrus fulvidraco fried to golden brown, fished out of the oil draining;
3, leaving a small amount of oil in the pot. p> 3, leave a little oil in the pot, into the ginger, green onions, chili sautéed flavor, and then into the fish, seasoning, add broth, simmer and fry for a minute, dripping into the red oil, pot can be.
Cooking Tips
1, yellow catfish, also known as yellow bone fish, GaYaoZi, widely distributed, the country's major water system of rivers, lakes, reservoirs, ponds, paddy fields, etc. are produced. Meat tender, flavorful, small spines, fat, protein content of 16.1 grams, 0.7 grams of fat, calcium, phosphorus content of the river fish, beneficial to strengthen the body, the efficacy of milk.
2, in the process of pickling Pelteobagrus fulvidraco can not put too much salt.
Question 6: Why is the body of Pelteobagrus fulvidraco hard after killing? Fish die hard this is the ATP in the muscle after death is constantly decomposed and can not be synthesized again, resulting in muscle contraction, the body becomes hard. Generally 1-3 hours after the death of the beginning of the appearance, but your fish to eat is not a problem.
TSD, M
Question 7: How can you catch the yellow catfish in the creek Yellow catfish, also known as angelfish,,, steelhead.
Pelteobagrus fulvidraco is mostly active in still water or slow-flowing rivers, and lives in a benthic habitat. During the day, it inhabits the bottom layer of the lake, and at night, it swims to the upper layer of the water to feed. The ability to adapt to the environment is strong, because it can also live in poor environmental conditions. Pelteobagrus fulvidraco is a kind of carnivorous omnivorous fish, belonging to the bottom fish.
1. In small streams, it can be caught with a ground cage, and usually the fish can be caught by putting some animal bait in the ground cage.
2, you can also use ultrasonic electrofisher, Pelteobagrus fulvidraco has a special attraction to ultrasonic waves.
This should be a little level, because Pelteobagrus fulvidraco and other scaly fish electrocution has not floating head habit, other fish electrocution that is knocked out and floated out of the water by people arbitrarily fishing up. Due to its unique habits and physiological characteristics, Pelteobagrus fulvidraco is submerged in the water, and then resurrected! That is, the use of extremely lethal electric fishing, electric mahi-mahi, electric shock fish method is also very difficult to capture the catfish.
There are specialized Pelteobagrus fulvidraco trapping machines on the market, which are very tempting and have an effective distance of about 15 meters in static condition. You can try it.
Question 8: Pelteobagrus fulvidraco reproduction methods 1. Pond conditions Pelteobagrus fulvidraco pond area requirements are not strict, can be small, but the water depth should be maintained at more than 1.5 meters, the bottom of the silt should not be too thick to sandy bottom is good. Ponds require convenient drainage and irrigation, sufficient water. Before the fish species in the pond with quicklime pond disinfection, per mu pond with lime 75 ~ 90 kg, in order to completely remove wild fish and kill pathogenic organisms.2. Pond main pond main Pelteobagrus fulvidraco, fish species specifications to 10 ~ 15 cm, body weight of 15 ~ 35 grams of the best, put 2500 ~ 5000 or so per mu, and with the bighead carp, bighead carp each 100, to regulate the quality of the water. The daily feeding amount of bait, full-value feed according to the weight of the fish about 1% to 4%, small fish and shrimp according to the weight of about 10% feeding. Artificial feed can be formulated by referring to the following formula: 30%~40% fish meal, 10%~35% vegetable cake, 20~30% soybean cake, 15%~18% secondary flour, 10%~15% rice bran, and 2%~5% food-inducing and growth-promoting additives. Since Pelteobagrus fulvidraco is an omnivorous fish mainly carnivorous, the protein content and quality of the feed are required to be higher, otherwise the normal growth of Pelteobagrus fulvidraco will be affected. The artificial feed can be fed directly to the human-bred fry that have been tamed, and the natural fry must be tamed for about 1 week before they can normally ingest the working feed. Taming method: first use the minced fish to spread along the edge of the pool, 1 to 2 days later, when the fish species began to come to feed, and then gradually add artificial bait stirred into the minced fish in the water at regular intervals, and then finally turn to all artificial feed for fixed-point, regular, quantitative feeding. 3. Mixed culture of Pelteobagrus fulvidraco set of fish in other fish ponds, you can use the pool of wild fish and shrimp, do not have to feed Pelteobagrus fulvidraco separate feeds, put 50 to 100 per mu. The specification of the fish species in about 35 grams, you can get 10 to 15 kilograms of commercial yellow catfish. The stocking specification of Pelteobagrus fulvidraco should not be too small, and the pond should not be equipped with other fierce carnivorous fish, such as large mouth catfish, snakeheads, etc. 4. Water quality management Pelteobagrus fulvidraco is less tolerant of low-oxygen than conventional fish, and prefers clean water, therefore, the transparency of the water in ponds where Pelteobagrus fulvidraco is cultured should be maintained at 35-40 cm, and ponds with high stocking densities should be set up with an oxygen concentrator to prevent floating head of anoxia. Regularly add new water. Pelteobagrus fulvidraco pond water should not be too alkaline, the amount of quicklime used for disease prevention should not be more than 20 grams per cubic meter.5. Fish disease control Pelteobagrus fulvidraco has a strong resistance to disease, and there are generally no major diseases in the culture. However, in the feeding by the season, temperature, water quality, feeding and fish body surface scale-free characteristics and breeding pond bacteria, parasites and other influences, can also cause local infections and parasites born in the gill filaments of the fish body and internal organs of the various parts of the trigger disease, need to pay attention to observation in the usual breeding, in view of the abnormalities of the prevention in advance. Pond conditions. Where the water supply is sufficient, good water quality, convenient drainage and irrigation of the earth pond, cement pond can be, an area of 2 to 15 acres, the depth of water 1.5 to 2m is appropriate. Seedling stocking. Generally in March to April each year, stocking, stocking before the pond should be dredged and disinfected, disinfection, 3 days after the injection of water 0.8 ~ 1m, and then apply organic fertilizer. After the toxicity completely disappeared, mu stocking of about 10g of winter piece of fish species 8000 ~ 10000, another with 15 ~ 20cm chub species 150 to regulate water quality. The 2~3cm fry bred in the same year will be put into 10,000~15,000 tails per mu, and 200 tails of 5~10cm chub species will be bred when the yellow catfish grows to about 7cm. The species can also be raised into 100-150g commercial fish. Bait placement. Before stocking fish species with 3 ~ 5% of the salt water bath 10 ~ 5min, with special artificial bait or fresh small mixed fish Pelteobagrus fulvidraco feeding, can also be fed small fish and shrimp, snails and mussels meat, livestock and poultry processing plant scraps, fishmeal and other animal feeds, or can be cast soybean cake, peanut cake, bran, soybean dregs, and other plant feeds, daily, morning and evening casting, the morning 1/3, the afternoon 2 / 3. Daily management. Pay attention to keep the water quality fresh, sufficient dissolved oxygen. 10 days in July to September, about 10 days to change the water 10-5cm, to maintain the transparency of about 35cm. Daily management should also strengthen the prevention of disease, regular (generally one month) to disinfect the pond water. Under normal breeding conditions, the pond can produce 200-300kg of commercial fish of about 100g per mu. special attention should be paid to the main breeding of Pelteobagrus fulvidraco ponds is that it is best to put in artificially bred fry, such as putting in natural fry, slow growth, untidy specifications, and low survival rate. Parent fish cultivation parent fish sources can be collected in the wild, can also be used in artificial breeding. It is required to select the adult fish above 1 winter age with robust physique and plump body shape for cultivation. Pelteobagrus fulvidraco is mainly a benthic fish, afraid of light and not strong in predation, so the effect of monoculture is generally poor. It is better to mix with bighead and silver carp. The mix-culture pool requires excellent water quality, convenient drainage and irrigation, and a water surface of 1 to 3 acres. ...... >>
Question 9: What are the reasons for the rotting of Pelteobagrus fulvidraco Pelteobagrus fulvidraco is commonly known as the yellow bone fish, in recent years it has been developed into one of the main famous fish for the structural adjustment of aquaculture varieties. At the same time as improving the yield per unit area, increasing the stocking density and expanding the culture area, the diseases of Pelteobagrus fulvidraco have increased year by year and the hazards have increased. The following is to introduce the prevention and control methods of yellow catfish diseases. First, the main causes of the disease The weather continues to be hot, muggy and changeable, and there are heavy rainfalls from time to time, and the reproduction of various harmful bacteria in the aquaculture water intensifies, leading to the deterioration of the aquaculture water, and the nitrite of the water in each aquaculture pond is generally high; Yellow Pelteobagrus fulvidraco is over-stocked in high densities. Individual water depth of 1 meter / mu of fish pond stocking up to 4000 pounds of fish, fish excreta increased, water quality is poor, fish in a long-term semi-anoxic state, coupled with the reduction of space for activities, weakened activity, so that parasites, bacteria and other pathogens are more susceptible to infection and parasitism; Yellow Pelteobagrus fulvidraco breeding ponds are mostly long time old ponds, shallow silt deep water, did not do a good job in the ponds and fish fry thoroughly disinfected work;
Second, Prevention and treatment of common diseases
The treatment of rotting body disease: the key is to adjust the water and degrade the content of nitrite. After adjusting the water, available rotting skin rotting body spirit, quaternary amines and other drugs, such as the whole pool splashing sterilization 2-3 times, the effect is obvious; if infected with sporozoites and other insect pests triggered by rotting body, should be the first to kill the insect after sterilization. Prevalence and treatment of cracked head disease Symptoms: the top of the head of the diseased fish is red and swollen, the eyes protrude, the base of the pectoral fins are red, in severe cases, the head is ulcerated, the spine is twisted, the fry cluster in the surface of the water and swim slowly, the abdomen is bulging, the ascites is especially obvious, the appearance of the abdomen is golden or white reflective, the stomach is full of air bubbles, and it is often accompanied with parasites of the rotifers. Prevention and treatment: Regularly use photosynthetic bacteria to regulate water quality, such as Hailianke 102, use 2L per mu, splash the whole pool; use chlorine dioxide to disinfect the pool water after cloudy and rainy weather to reduce the bacterial content of the water body. Take Enrofloxacin internally on a regular basis, preferably one course of treatment every 15 days. On the first day, Hailinko 201 dosage 200-300 ml/mu*m diluted with water for whole pool splashing; on the second day, 10% povidone iodine 200-300 ml/mu*m diluted with water for whole pool splashing; on the third day, chlorine dioxide 300-350g/mu*m diluted with water for whole pool splashing; stop eating for 1 day, and at the same time, internal administration of hepatoprotective ning (add 4.0-6.0g per 1kg of feed) + Enrofloxacin (4~6g per 1kg of feed); 3 days later, splash the whole pool with Hailianke 105 dosage of 200~300ml/mu*m + brown sugar soaked for 1 hour. Third, the precautions when using drugs Pelteobagrus fulvidraco is a scaly fish, copper sulfate, potassium permanganate, trichlorfon and other drugs are more sensitive, especially to be used with caution. A variety of fish medicine in specific environmental conditions may fail, there may be an increase in toxicity, the dosage should be accurate, especially insecticides, overdose is easy to cause acute poisoning and death, some drugs are particularly sensitive to a certain kind of fish, can not be used, the same kind of drugs used at different times, the effect also has a big difference. Therefore, the use of drugs must consult the relevant technical personnel, and strive to achieve the correct type of drugs used, the concentration of appropriate, accurate dosage, the appropriate time to use drugs, the use of drugs in a scientific manner. The use of medication is frequent. Farmers found that fish deaths, anxious, every day under the drug, I heard what drugs are effective under what drugs, resulting in serious damage to the aquaculture water environment, but the death of fish exacerbated. Daily management In disease prevention and control, we must carry out the policy of "preventing disease first, treating disease early, preventing is more important than treating", and the focus of prevention should be on eliminating the source of pathogen transmission, cutting off the pathogen transmission route, improving and optimizing the aquaculture environment, as well as improving the immunity of Pelteobagrus fulvidraco itself. To this end, the following measures and suggestions are put forward: 1. Choose to stock disease-free, healthy and high-quality seedling, and it is recommended to buy them from district-level seed farms. 2. 2、Silting and disinfection. Before stocking must be thoroughly cleaned silt, strict disinfection, full exposure to the bottom of the pool. Commonly used disinfectant drugs are quicklime, bleach or chlorine disinfectant, bromochlorine hydantoin and so on. 3, reasonable stocking density. If the fish pond conditions are good, sufficient water, good water quality, dissolved oxygen content to maintain more than 5mg / L, stocking density is often about 15,000 tails / mu. If the pond conditions are poor, the stocking density is usually below 10,000 tails/mu. The stocking density is usually less than 10,000 tails/mu, with an appropriate number of silver, bighead, crucian carp and other water-eating fish.
Question 10: How to deal with yellow labrador fish? First killed, viscera cleaned up, no need to scrape the scales, with seventy to eighty degrees Celsius water, rinse in the fish, so that both wash off the mucus, but also in addition to the fishy flavor, and then marinated with cooking wine and salt.