CATDOLL : CATDOLL: How much can you earn from farming shrimps per mu in a year (how much can you earn from farming shrimps on 50 mu in a year?)

1. How much can you earn from 50 acres of shrimp in a year?

The profit of one acre of shrimp farming is about 5,000-12,000 yuan. Based on this calculation, 50 acres of shrimp can make about 250,000-600,000 yuan a year. This data may not be very accurate, but it has a certain basis. The specific calculation should be based on your own current market price, the cost of shrimp farming, and the price of shrimp seedlings.

2. Profits and costs of shrimp farming

1. The profit of breeding whiteleg shrimp is very considerable. About 120 kilograms of breeding shrimp are released per mu. The annual yield per mu can reach about 3,000 kilograms per ring of rolling breeding and feeding method. The shrimp seeds are released at one time, and there is no need to purchase seeds for release within 3-5 years. Moreover, the offspring will not degenerate or mutate, and the yield per mu will remain unchanged for a long time.

2. Based on the rough estimate of 120 kilograms of breeding shrimp per mu, the number of female shrimps produced per mu per year is about 456,000. The survival rate of breeding shrimp from spawning to growing into young shrimp is 8% to 30%. Based on 8%, the annual number of adult shrimps is about 36,480. Each adult shrimp weighs 50g, so the yield per mu is about 3,040 kilograms. If sold at 8 yuan per kilogram, it will be about 24,320 yuan. After deducting labor costs, medicine costs and other expenses, one mu can generally make about 18,560 yuan.

3. How much profit can be made from raising one acre of shrimp in a greenhouse in a year?

The cost of raising shrimp in a greenhouse is about 8,000 yuan per mu, and the profit per mu per year is about 22,400 yuan. After the shrimp seeds are released once, there is no need to purchase seeds again within 3-5 years, and the offspring of shrimp will not degenerate or mutate. However, the prerequisite is that the shrimp seeds are of good quality, the breeding technology is mature, and the market sales are guaranteed, as the cost and profit vary from region to region.

4. Analysis of shrimp farming technology cost and profit

Cost of prawns:

120 jin of seed shrimps are released per mu, and the release amount is 120 jin/mu*22 shrimps/jin=2640 shrimps/mu. The ratio of male and female shrimps is 1:1, and 1320 shrimps are released for each. The loss during transportation is calculated as 5%, so the number of female shrimps per mu is 1254.

Shrimp income:

The total number of juvenile shrimps produced in one acre of lobster farming after one year is: 1254/acre*2 times/year*200/time=501600/acre/year.

The survival rate of breeding shrimp from spawning to growing into young shrimp is 8%-30%. According to the lowest calculation, the total annual production of adult shrimp is 5016000*8%=40128 per mu per year.

After spawning, they can be put on the market for sale after 2-3 months of breeding. Each adult shrimp weighs about 50 grams, and the total annual output per mu is 40128 ÷ 10 shrimps/jin = 4012.8 jin/mu per year.