How much does it cost to raise one mu of shrimp? How much money can you make in a year? (with analysis of breeding cost and profit)

Shrimp meat is delicious, it is rich in nutrition, contains a lot of vitamins, protein, calcium, can protect the eyes, so it has also become a delicacy on the dinner table. So how much does it cost to raise one mu of shrimp? How much money can you make in a year?

How much does it cost to raise one mu of shrimp?

Shrimp specifications are calculated according to 800 jin / mu, 40 to 50 heads / jin:

The costs of shrimp culture include: a, pond rent; B, shrimp fry; C, feed; D, medicine; E, electricity fee; F, labor; G, fixed facilities (such as: whole pond fee, aerator, wire and cable, generator, switch, shrimp cage, signal basket, boat, geomembrane, all kinds of water quality detector, etc.), the cost of raising shrimp in the first year is about 9000 to 12000 yuan, depending on the local shrimp pond and surrounding supporting equipment conditions. According to the principle of maximum cost input and minimum income, the following answers are given according to the local shrimp output batches and different prices:

Fujian, Guangdong and Guangxi provinces generally raise three shrimp in a year, and the release time is as follows: the end of March or the first ten days of April, the end of June or the first ten days of July (the second ten days of shrimp), the end of September or the first ten days of October (third production of shrimp, the later period to build a film greenhouse, sell around the Spring Festival, the price is high);-- the first production is 20 yuan / jin, the cost is 12000 yuan, and the net profit is 6000 yuan / mu. Second, the cost is 9000 yuan / mu, 18 yuan / jin, net profit 5400 yuan / mu, third production cost 15000 yuan (need to build film, heating up), 30 yuan / jin, net profit 9000 yuan / mu.

The cost and profit of raising shrimp

The biggest cost of raising shrimp comes from the purchase of shrimp seedlings and the input of shrimp bait. if it is a novice, the prevention and control of shrimp disease is also a very important cost, so if it is an old hand raising shrimp, the cost is not high, if the novice raises shrimp, the cost is relatively high.

At present, there is a great demand for shrimp in the market, whether it is freshwater shrimp, crayfish, river shrimp, etc., the market demand is on the rise in recent years, so as long as shrimp is raised scientifically, the profit margin is still very large.

How much money can you earn by raising 1 mu of shrimp?

Breeding freshwater shrimp has considerable economic benefits and huge profits. Taking 80 kg per mu as an example, the economic benefit analysis is as follows: 80 kg / mu × 60 / kg = 4800 / mu; female / male ratio: according to the natural female / male ratio, female is more than male HR1:1; survival rate: general shrimp transportation survival rate is 95%, breeding survival rate is 80%.

The number of eggs: 200-600 eggs per female shrimp each time, the natural fertilization rate is 80%, the hatching rate is 40%, the survival rate is only 10% in the natural environment, and the number of eggs laid is 2-3 times a year, which varies according to the natural temperature in different regions.

Commercial shrimp weight: the common individual weight is generally 50-100g, taking the minimum value, the yield per mu is about 400 kg. There are many uncertain factors in yield above (number of female shrimps per mu) (minimum number of eggs per mu) (minimum number of eggs per year) (minimum number of eggs per year) (natural minimum survival rate) (minimum weight of individual). If the simulated ecological environment is good and the bait is sufficient, the unit yield will gradually increase. The results showed that the lowest yield was 300kg/ mu and the highest yield was 500kg/ mu, but the effects of natural disasters and improper human operation on the yield per mu were not ruled out.

The output value per mu is 400kg × 30 yuan / kg = 12000 yuan / mu. The above prices refer to the lobster sales in the peak season of the market for 30 yuan / kg, the normal sales of farmers are different from wild fishing, for every year in late autumn and early winter, the price in the off-season is expected to be higher. And it does not include the profit distribution of filter-feeding and herbivorous fish in ponds. If the average price of adult fish per mu is more than 6 yuan / kg, the increment per mu is more than 1800 yuan, and the output value per mu is more than 10, 000 yuan.

Input-output ratio: the price of agricultural by-products of bran and bran is 2 yuan / kg, and the feed coefficient is 2. The feeding cost of yield per mu is 400 kg × 2 yuan / kg × 2 × 1600 yuan / mu, and the average annual management fee per mu is 500. The average amount of seed and seedling per mu is 80 kg × 60 yuan / kg = 4800 yuan.

The total investment is 1600 yuan, 500,000 yuan, 4800yuan, 6900 yuan. Net profit per mu: 12000,1800-6900006900 yuan per mu. Using the way of hoarding to carry out out-of-season sales, the annual price of lobster in autumn and winter is between 24mur40 yuan / kg, and the net profit per mu is between 10, 000 yuan and 20, 000 yuan.