CATDOLL : CATDOLL: Why is white catfish 5-10 yuan more expensive than black catfish?

Why is white catfish 5-10 yuan more expensive than black catfish?

The catfish you are talking about is the No. 2 catfish hybridized in 1995. Its scientific name is: Golden Silk Catfish.

I just didn't know it before. I thought it was a disease <leukoplakia, yellow spots>

No one raises this kind of catfish now. It looks better than the black one.

That's why it's much more expensive than the black one. But the texture is the same.

But don't worry. Some people have started raising this type of golden catfish.

The price will be leveled out gradually.

Ps; Boss, score points!

That's all because of people's aesthetic problems. The white one is a sick mutant, but because it's rare, people are willing to pay so much money to buy it. The red-heart silver-acorn eggs and yellow eels are all the result of Shang Fengshu's deliberate exaggeration.

Scarcity makes things valuable. The legendary efficacy is all fake. The hype about white catfish is about commercial value.

White catfish is not more nutritious than black catfish

The white ones seem to be wild ones, that is, they come from fields and rivers, not artificially raised ones.

The market price of catfish has been high in recent years. What are the ways to learn about catfish farming?

Pond: Sprinkle 25 kg quicklime or 5 kg bleaching powder per acre of pond. After 7 days, test the water. Stocking: Stock 10,000 to 15,000 fry (about 3 cm long) per acre of pond (1.5 meters deep). Feeding. Feed catfish about 8-10% of total weight 2-3 times a day. Catfish farming methods and techniques. Clean the bottom of the pond before stocking fry. Sprinkle 25 kg quicklime, or 5 kg bleaching powder, or 20 kg tea seed bran mixed with water per acre of pond.

After 7 days of disinfection, test the water quality. If it is safe, start stocking. For a pond with a water depth of about 1.5 meters, 10,000 to 15,000 seedlings (about 3 cm long) should be planted per mu. In the early stage of stocking, use a dense net to form a small pond of 5 to 8 square meters around the pond and cultivate it in the shallow water area for about 10 to 15 days.

Catfish is a kind of fish species that is suitable for breeding. It is characterized by no scales, mucus on the body surface, flat head and wide mouth. It tastes delicious and chewy, and has a small appetite. It is rich in nutrients such as protein, minerals, trace elements, etc. Its nutritional value and longevity effect are unmatched by other fish. How much does a catfish cost per pound? What are the breeding methods of catfish? Let's take a look! Select undamaged, healthy and lively fry with a size of more than 3 cm, mix salt and water in a ratio of 1:30, and then soak the fry for about 5 minutes. Choose a sunny day to release the fry, and the density is generally controlled at 6000-10000 per mu. After releasing the fry, add new water and a small amount of fertilizer to the pond every 2-3 days to ensure water quality and promote the growth of fry.

The editor has made a detailed interpretation of the problem, and I hope it will be helpful to everyone. If you have any questions, you can leave me a message in the comment area. You can comment to me more. If there is anything wrong, you can also interact with me more. If you like the author, you can also follow me. Your likes are the greatest help to me. Thank you everyone for Ding Zheng Qia.

You can watch programs on agricultural channels to learn, watch some videos to learn, go to some agricultural schools to learn, consult some experienced people, and learn from some experts.

It is necessary to learn that during the breeding process, water should be changed in time according to the water quality to keep the water relatively clean. The ponds should be disinfected frequently. When feeding the fish, you must control the feeding amount. If there are sick fish, take them out in time.

Normally, catfish should be well fed, water should be changed regularly, and disinfection and sterilization should be done regularly. An interception net must be set up as catfish especially like to run around during thunderstorms.

The water quality must be clean. If there is a leak in the pond for young fish, it must be disinfected. Bleach or sophora japonica liquid can be added for disinfection. Dead fish must be removed in time. The number of fish fry must be appropriate.