CATDOLL : CATDOLL: Nutritional value of wasp fish

1. Nutritional value of wasp fish

Hello, yellow croaker has the effect of strengthening the spleen and stomach, diuresis and swelling. "Yi Lin Ji Yao" records that yellow croaker can treat water-induced edema, that is, yellow catfish is matched with mung beans and garlic, boiled in water, the fish is removed and the beans are eaten, and the juice is mixed with Chinese rhubarb powder for consumption. It is both attacking and replenishing, and is especially suitable for those with spleen deficiency and severe swelling; yellow croaker is suitable for those with ascites due to liver cirrhosis, edema due to nephritis, edema due to beriberi, and edema due to malnutrition; yellow croaker is suitable for children with smallpox in the early stage; according to the experience of predecessors, yellow croaker is a "trigger" food, so people with chronic diseases such as bronchial asthma, lymphatic tuberculosis, cancer, lupus erythematosus, and stubborn itchy skin diseases should not eat or eat yellow croaker with caution; yellow croaker should not be eaten with Chinese schizonepeta

2. What kind of feed does wasp fish eat?

Wild wasp fish are mainly carnivorous, and their food includes small fish, shrimp, various terrestrial and aquatic insects, small mollusks and other aquatic invertebrates, and small fish.

How to raise wasp fish:

1. Pond conditions

Choose a pond with sufficient water source, fresh water without pollution, and convenient drainage and irrigation, with an area of ​​3 to 10 mu. It is best not to choose an old pond with thick silt. Each pond is equipped with a 1.5 kW to 3.0 kW aerator. Use quicklime to dry the pond, expose it to the sun, clean it and disinfect it to kill harmful organisms and pathogens. Fill the pond with water about 1.5 meters.

2. Fish stocking

The pond mainly raises yellow bone fish, with about 3,000 to 4,500 fish weighing 20 grams to 50 grams per acre, and about 200 silver carp per acre (size 7 cm to 9 cm).

The stocking rate of yellow croaker in mixed culture in ponds is generally 300 to 500 per mu (size 4 cm to 5 cm). The stocking rate can be appropriately increased according to the stocking situation of other fish and the level of breeding technology.

3. Feed production

Since the yellow catfish is an omnivorous and carnivorous fish, when feeding artificial compound feed, if conditions permit, it should also be supplemented with animal feed such as fish meat and animal viscera to supplement the yellow catfish's need for animal protein. The protein content of artificial compound feed is required to be no less than 38% to 40%, and the formula is: 4% fish meal, 10% imported meat and bone meal, 5% blood meal, 20% soybean meal, 20% wheat bran, and 5% premix.

4. Daily management

Patrol the pond three times in the morning, noon and evening, carefully observe the fish's activities, feeding and growth, and deal with problems in time; frequently inject new water to prevent water quality deterioration, and also prevent fish from getting sick and floating. It is best to inject 20 cm to 30 cm of new water every 10 days, and turn on the aerator on rainy days. Apply quicklime once every half a month, and the amount used each time is 15 kg to 25 kg per mu.

5. Fish disease prevention and control

Yellow bone fish has strong disease resistance and few diseases, but poor breeding and management can also cause diseases and cause losses. After the fry are released into the pond, the fish pond should be sprayed with drugs for disinfection, and antibiotics and Chinese herbal medicines should be added to the processed feed regularly to prevent fish diseases.

3. How to catch wasp fish

Question 1: How to fish for wasp fish at night, using earthworms or shrimps.

Question 2: How to catch wasp fish at night, using earthworms or shrimps.

Question 3: What bait is best for fishing wasp fish? Earthworms or shrimps are good.

Question 4: What bait should I use to catch wasp fish? Red earthworms or river shrimps are both good.

Question 5: How to catch wasp fish in winter? You can catch the most fish when it is almost dark. Earthworms are the best.

Question 6: How to raise wasp fish?

Wasp fish

1. Pond conditions

Choose a pond with sufficient water source, fresh water without pollution, and convenient drainage and irrigation, with an area of ​​3 to 10 mu. It is best not to choose an old pond with thick silt. Each pond is equipped with a 1.5 kW to 3.0 kW aerator. Use quicklime to dry the pond, expose it to the sun, clean it and disinfect it to kill harmful organisms and pathogens. Fill the pond with water about 1.5 meters.

2. Fish stocking

The pond mainly raises yellow bone fish, with about 3,000 to 4,500 fish weighing 20 grams to 50 grams per acre, and about 200 silver carp per acre (size 7 cm to 9 cm).

The stocking rate of yellow croaker in mixed culture in ponds is generally 300 to 500 per mu (size 4 cm to 5 cm). The stocking rate can be appropriately increased according to the stocking situation of other fish and the level of breeding technology.

3. Feed production

Since the yellow catfish is an omnivorous and carnivorous fish, when feeding artificial compound feed, if conditions permit, it should also be supplemented with animal feed such as fish meat and animal viscera to supplement the yellow catfish's need for animal protein. The protein content of artificial compound feed is required to be no less than 38% to 40%, and the formula is: 4% fish meal, 10% imported meat and bone meal, 5% blood meal, 20% soybean meal, 20% wheat bran, and 5% premix.

4. Daily management

Patrol the pond three times in the morning, noon and evening, carefully observe the fish's activities, feeding and growth, and deal with problems in time; frequently inject new water to prevent water quality deterioration, and also prevent fish from getting sick and floating. It is best to inject 20 cm to 30 cm of new water every 10 days, and turn on the aerator on rainy days. Apply quicklime once every half a month, and the amount used each time is 15 kg to 25 kg per mu.

5. Fish disease prevention and control

Yellow bone fish has strong disease resistance and few diseases, but poor breeding and management can also cause diseases and cause losses. After the fry are released into the pond, the fish pond should be sprayed with drugs for disinfection, and antibiotics and Chinese herbal medicines should be added to the processed feed regularly to prevent fish diseases.

Question 7: How to adjust the float when fishing for wasp fish? Wasp fish are very aggressive eaters. If you want to catch other fish at the same time, you can adjust the float more sensitively. If you are only fishing for wasp fish, adjust the float more slowly.

Question 8: There are so many yellow croakers and catfish. How can I catch carnivorous fish? Can I use animal bait?

Question 9: What kind of fish is this? It was caught from a reservoir. It weighs a little over 10 pounds. It doesn't look like a catfish, but it's bigger than a wasp fish. Spotted forktail is quite expensive. I think it costs 70 to 80 yuan per pound in some places in the south.

Question 10: Can wasp fish be raised with earthworms? 10 points: Of course you can. The Zengrun Earthworm Network introduces the uses of earthworms, earthworm pictures, etc.

4. How to treat the head-exploding disease of wasp fish

Wasp fish

1. Pond conditions

Choose a pond with sufficient water source, fresh water without pollution, and convenient drainage and irrigation, with an area of ​​3 to 10 mu. It is best not to choose an old pond with thick silt. Each pond is equipped with a 1.5 kW to 3.0 kW aerator. Use quicklime to dry the pond, expose it to the sun, clean it and disinfect it to kill harmful organisms and pathogens. Fill the pond with water about 1.5 meters.

2. Fish stocking

The pond mainly raises yellow bone fish, with about 3,000 to 4,500 fish weighing 20 grams to 50 grams per acre, and about 200 silver carp per acre (size 7 cm to 9 cm).

The stocking rate of yellow croaker in mixed culture in ponds is generally 300 to 500 per mu (size 4 cm to 5 cm). The stocking rate can be appropriately increased according to the stocking situation of other fish and the level of breeding technology.

3. Feed production

Since the yellow catfish is an omnivorous and carnivorous fish, when feeding artificial compound feed, if conditions permit, it should also be supplemented with animal feed such as fish meat and animal viscera to supplement the yellow catfish's need for animal protein. The protein content of artificial compound feed is required to be no less than 38% to 40%, and the formula is: 4% fish meal, 10% imported meat and bone meal, 5% blood meal, 20% soybean meal, 20% wheat bran, and 5% premix.

4. Daily management

Patrol the pond three times in the morning, noon and evening, carefully observe the fish's activities, feeding and growth, and deal with problems in time; frequently inject new water to prevent water quality deterioration, and also prevent fish from getting sick and floating. It is best to inject 20 cm to 30 cm of new water every 10 days, and turn on the aerator on rainy days. Apply quicklime once every half a month, and the amount used each time is 15 kg to 25 kg per mu.

5. Fish disease prevention and control

Yellow bone fish has strong disease resistance and few diseases, but poor breeding and management can also cause diseases and cause losses. After the fry are released into the pond, the fish pond should be sprayed with drugs for disinfection, and antibiotics and Chinese herbal medicines should be added to the processed feed regularly to prevent fish diseases.

It needs to be mixed with medicine for prevention and treatment, and it will usually be cured in about three days.