How much is the market price of tilapia per jin? These farming techniques are worth collecting!

Tilapia, also known as African crucian carp and longevity fish, is a common small fish in freshwater areas such as rice fields, ponds and lakes. It is widely cultivated because of its strong viability and high nutritional value. How much is the market price of tilapia? What are the breeding techniques?

1. Tilapia introduction:

1. What kinds of tilapia are there?

Nile tilapia, Aulia tilapia, Mozambican tilapia, red tilapia, tilapia, longevity fish.

2. What does tilapia eat to grow fast?

Tilapia have miscellaneous feeding habits, whether they are bean cakes, corn, barley or phytoplankton, zooplankton, aquatic plants, organic detritus, etc., so they are easy to feed, but mainly aquatic plants and organic detritus.

Second, how much is the market price of tilapia per jin?

The market price of tilapia is not expensive, usually about 10 to 12 yuan per jin, but due to the difference in market, origin and selling time, the price will be different. For example, the selling price at the Xinfadi Agricultural products Wholesale Market in Beijing Fengtai District is about 20.5 yuan per kilogram, that is, 10 yuan per jin. The selling price at Beiyuanchun Wholesale Market in Urumqi, Xinjiang is 24 yuan per kilogram, that is, 12 yuan per jin. So the specific price still needs to go to the local market to check.

What are the culture techniques of tilapia?

1. Selection and construction of pool land: how big a pool should be built?

Tilapia likes to grow in water that is sheltered from the wind and the sun, with plenty of water and no pollution, so when choosing a place, try to build a pond in a place with convenient transportation and no pollution. After selecting the land, build a pool of 3 to 5 mu, and then put the sludge of 25cm into the bottom of the pool and put an aerator.

2. Pool disinfection: how to disinfect it?

In early April, about 85 kg of quicklime was sprinkled in each mu of the pond, and the mud was turned over with a rake to thoroughly disinfect it. After 7 days, 1 meter of water was added, and then about 350 kg of manure was added to cultivate the water quality.

3. Release of fish fry: how much should I put per mu?

When the water temperature is stable above 15 degrees, the fish fry will be put into the pond, about 2300 fish fry per mu will be released, and the sub-pond will be appropriately reduced when it grows to 3cm.

4. Management technology: how to manage?

(1) Feed feeding: when the fish fry are put into the pond for two or three times, you can start feeding. When feeding, you can put some corn, wheat, bean cake, etc., at 8: 9 a.m. or 5: 6 p.m., and throw in as much protein-rich food as possible. The feeding amount is about 4% of the total weight of the fish. It should be noted here that the feeding point must be fixed so that tilapia can find food.

(2) Water quality requirements: after the fry is released, the water quality should be observed at all times. Generally, the transparency of the pond water is the best in 27cm, and it is tea-brown, so as to ensure the healthy growth of fish. If the color of the pool water is wrong, you can put about 175 kilograms of manure into the pool every seven days and put it a few more times, and the color of the pool water will be normal.

(3) Control the water temperature: after the fry is released, the water temperature should be measured every day to provide a good living environment for tilapia.

(4) always pay attention to the growth status: after the release of fish fry, we should always pay attention to the growth of tilapia, if the batch water breathing, then it is necessary to prepare oxygen equipment.

The above is a detailed introduction of the market price and culture technology of tilapia. I hope it will be helpful to you.