What are the benefits of shrimp farming by the sea? How much does shrimp farming in the Northeast Se

Shrimp is a common food in our daily life, and it is highly nutritious and more suitable for the elderly and children. Do you know what the cost and profit of shrimp farming is? Is shrimp farming really profitable?

What are the benefits of shrimp farming by the sea? It's certainly very impressive. Seaside factory, because the factory recirculating aquaculture mode keeps the temperature constant, not affected by external cooling, rainfall and other bad weather.

In this environment, shrimp grow faster, have less incidence of diseases, and have a higher cultivation density, which effectively improves shrimp yield.

The factory circulating aquaculture model can greatly reduce the water level, so that the harmful gases and pathogenic microorganisms produced in the breeding process.

Harmful algae. If it is not fully excluded, the shrimp will not die in large numbers, the growth rate of the shrimp will be increased by 1 time, the fertility of the water body will be increased by more than 1 time, and the transparency, transparency, photosynthetic production, protein, and amino acids of the shrimp body will not be fully eliminated.

Nutrients such as fat have been fully utilized and exerted, and the immunity, resistance, disease resistance, and growth rate of the shrimp body.

and other physiological indicators have been significantly improved.

The culture mode can make all the pathogenic microorganisms, harmful algae, and parasites in the water body.

And the virus has been fully killed and eliminated, in the breeding density, good water quality, abundant natural bait, clean water quality, pollution-free factory circulating water aquaculture mode, shrimp farming can not only improve the growth rate of shrimp seedlings, but also greatly reduce the rate of shrimp death, so that the entire factory circulating water aquaculture mode of higher yield, higher survival rate, shrimp weight gain effect is also better.

In addition, the breeding mode is conducive to water purification, which can prevent pathogenic microorganisms, parasite eggs, and water pollution, and improve the disease resistance and disease resistance of shrimp. The factory recirculating aquaculture model can make plankton in the water body.

Animal carcasses, floating dead algae, humus, ammonia nitrogen and other harmful substances can not be treated and eliminated in time, in the water nutrient status is good, no harmful gas under the condition of shrimp farming, shrimp can fully absorb nutrients, improve the efficiency of shrimp farming. The factory recirculating aquaculture model can ensure the feed needs of shrimp.

Personally, I think the benefits are still very good, because the cost of shrimp farming by the sea will be very low.

Overall, the benefits must be very good, mainly because if you raise shrimp in the sea, the shrimp will grow very large. It will also grow very nutritious, so the benefits must be better.

If you raise shrimp by the sea, the benefits are still quite good, and you can reduce the cost, and you can raise shrimp very well.

One mu can earn about 1 to 20,000 yuan.

For example: Fujian, Guangdong, Guangxi provinces generally a year to breed three shrimp, seedling time order: the end of March or early April to put seedlings (a shrimp), the end of June or early July to put seedlings (two shrimp), the end of September or early October (three shrimp, the later to build a film greenhouse, sold before and after the Spring Festival, **high); The first is 20 yuan jin, the cost is 12,000 yuan, and the net profit is 6,000 yuan; The second is 9,000 yuan per mu, 18 yuan jin, and the net profit is 5,400 yuan per mu, and the third is 15,000 yuan (need to build a film and heat up), 30 yuan jin, and the net profit is 9,000 yuan per mu.

Extended information: Shrimp farming in factories can be stocked at any time throughout the year. However, the requirements for equipment and plant are high, the investment is large, and the technical difficulty is high.

Generally, the yield per mu is more than 10,000 catties. The cost of low temperature reaches 20 yuan, mainly because of the high cost of heating and water quality regulators. Generally speaking, factory farming is only cultivated in winter, the largest, generally up to 42 yuan catty, excluding the cost of 20 yuan catty, net profit up to 220,000 yuan.

Jiangsu, Guangdong, Guangxi, Fujian, Hainan, Zhejiang, Shandong, Hebei and other provinces or autonomous regions have gradually promoted aquaculture, Tianjin Hangu District Yangjiabo Town aquaculture vannamei shrimp is world-famous, has the reputation of China's fish and shrimp hometown, which belongs to the South American vannamei shrimp technology is the most mature.

Large, shrimp farming is not very reliable, shrimp farming is very risky, and the proportion of making money is less than the proportion of losing money. Because too many factors are uncontrollable, such as seedlings and climate, which are beyond the control of farmers, and there are also some diseases that are difficult to control for farmers, such as virus diseases that can be cured, and white stool is also very common, which has a greater impact on yield. In fact, as long as there is investment, there will be risks, the risk of greenhouse shrimp farming and the experience is also related, if the experience and technology are good, the risk is relatively small.

In addition, it is necessary to do a good job in the management of sales channels, so as to prevent shrimp from having no channels to sell, and reduce its breeding risk. In fact, the demand for shrimp on the market is still relatively large, as long as the breeding is good, the sales channel is good, not only the risk is not large, but the profit is also very considerable.

Shrimp farming should have a certain technical foundation and experience accumulation, especially large-scale aquaculture, in the absence of technology under the premise of wind and filial piety. Shrimp diseases should be prevented in time to control the damage within a small range.

1. Cost. 1) If 120 catties of shrimp per mu are put as the base calculation, the amount of about 120 catties per mu 20 catties = 2400 mu, the ratio of male and female shrimp is 1:1, and about 1200 male and female shrimp are put into one mu.

2) If there is still loss in the process of transporting seed shrimp, according to the survival rate of 95%, the number of female shrimp per mu is 1200 95%=1140.

3) The current market price is about 50 yuan per catty of shrimp, and the total cost of shrimp is 120 catties * 50 yuan = 6,000 yuan.

2. Profit. 1) The total number of juvenile shrimp per mu is 1140 per mu, 2 times per mu, 200 times per year=456000 per mu per year. The survival rate of seed shrimp from spawning to growing into juvenile shrimp is 8%-30%, and the survival rate of Dapeng shrimp is calculated according to 8%, and the total number of adult shrimp produced per year is:

456,000 per year 8%=36,480 per mu per year.

2) Shrimp can be marketed after 2-3 months of spawning**, each adult shrimp weighs to 50 grams, and the total annual output per mu is 36,480 mu 12 jin = 3,040 jin mu year. The annual gross profit of shrimp farming per mu is: 3040 catties 10 yuan catties = 30400 yuan mu.

3) Net profit of greenhouse shrimp farming = gross profit of 30,400 yuan - purchase cost (120 catties of 50 yuan) 6,000 yuan - feed costs, water and electricity costs, transportation expenses and other expenses 2,000 yuan = 22,400 yuan.

There is money to be made from farming Chinese prawns.

The benefits of shrimp farming are very considerable, and those who want to breed shrimp must choose according to their actual economic situation and market conditions, and do not blindly follow the trend.

From 2015 to 2019, China's shrimp aquaculture production showed drastic fluctuations. In 2018, China's shrimp output was 55,756 tons, an increase of 18,298 tons compared with 2017, an increase of 18,298 tons, an increase of 10,000 tons; In 2019, China's shrimp production was 38,583 tons, a decrease of 17,173 tons compared with 2018.

Since the peak of shrimp aquaculture in 2016, the area of shrimp aquaculture in China has been declining year by year. As of 2019, China's shrimp marine aquaculture area was 18,546 hectares, a decrease of 3,478 hectares compared with 2018.

Development prospects:

1. The development form of China's shrimp aquaculture industry.

China's shrimp aquaculture industry will change from production-driven to market-induced, and will change from high development to steady development.

2. The sales form of China's shrimp aquaculture industry.

The sales form of China's shrimp farming industry will change, and a variety of products and packaging forms such as fresh and live shrimp and complete single frozen shrimp will be used to meet the needs of consumers at different levels.

Farmed shrimp can earn 17,000 a year per acre.

The total number of juvenile shrimp per acre is 1,140 per mu, excluding the loss in the transportation process, and the survival rate, each mu can produce about 36,000 shrimp per year, about 3,000 pounds of shrimp. After spawning, it can be listed in 2 to 3 months, according to 10 per catty, its profit can reach 30,000 yuan per mu.

In addition to the breeding cost of 12,800 yuan per mu of shrimp, the net profit of one mu of shrimp is about 17,000 yuan per mu.

Precautions for shrimp farming:

1. Shrimp growth determination.

Regular shrimp growth measurement is a means to grasp the number and growth of shrimp, through which we can understand whether the breeding measures taken are reasonable and effective, so as to improve the management methods in time. Shrimp growth is generally measured every 5 to 10 days.

2. Estimation of the number of shrimp in the pond.

Accurately estimating the number of shrimp tails in the pond is an important basis for reasonable feeding and accurate yield estimation. However, it is quite difficult to estimate the number of shrimp in the pond with complete accuracy in the actual operation, and the activity and distribution of shrimp in the pond are affected by various factors.

3. Observation of stomach fullness.

On the one hand, it is necessary to check the residual bait after baiting, and on the other hand, it is necessary to understand the feeding situation of the shrimp and the degree of preference for the feeding bait according to the fullness of the shrimp stomach, so as to adjust the amount of bait, improve the quality of bait and improve the feeding method. <>

Rural shrimp farming is reliable, for example, ten acres of shrimp, a slow annual can have 100,000 to 150,000 income, under normal circumstances, the breeding cycle of small shrimp is about 2 to 3 months, and the total cost of breeding in the first year is about 13,500 yuan.

Risks of shrimp farming:

Shrimp farming is divided into seawater lobster, freshwater lobster and freshwater shrimp, etc., the variety of trapped vertical is more, China's main shrimp species are crayfish and freshwater shrimp varieties of shrimp, base around shrimp and river shrimp, etc., crayfish farming is developing rapidly, the technical requirements are not high, this is also the main reason for a large number of crayfish breeding in China, from crayfish farming, there is no risk, according to the current minimum of more than a dozen yuan a pound in China, there is also a profit, encountered more than 25 yuan in previous years, that earns more, Crayfish farming does not have any risk, it is basically a big problem of earning more and earning less, and earning more and earning less is still a technical problem, and the problem is not the first.

Artificial shrimp and river shrimp technology is more mature, but the breeding technology is much more complex than crayfish, the benefits of breeding are better than crayfish, crayfish can be extensively managed to be able to receive, but shrimp and shrimp farming need to be more comprehensive technology, and the water quality requirements are particularly high, we can see from the breeding equipment that crayfish breeding does not need to be so diligent in changing water, and there is no need for aeration pumps; Look at the shrimp and shrimp breeding technology requirements are high, the need for aerators, and frequent water changes, the technical operation is more complicated, but the shrimp and shrimp farming is stable and profitable, that is, the technical requirements are high, and there is no risk with technology. <>

Summary. 1.Since you want to raise shrimp, the key is to produce benefits;

2.Aquaculture is a systematic work, but also a fine work, since do a good job of staying in the countryside to raise shrimp, first of all, we must assess whether they can endure hardships, endure loneliness, bear risks, etc., and then it is necessary to learn a series of breeding technology processes about shrimp farming;

3.Engaged in the aquaculture industry to do a good job of paying tuition fees to plant heels, and then according to their own continuous exploration and cultivation to gain experience, and finally in the dimension of time to make a profit, I have seen shrimp farmers, especially people who raise well are all the way to this way, and finally still advise a sentence: breeding is risky, enter the industry need to be cautious.

Rural shrimp farming, is it reliable to say that the monthly income is more than 10,000?

1.Since you want to raise shrimp, the key is to produce benefits; 2.Aquaculture is a systematic work, but also a fine work, since do a good job of staying in the countryside to raise shrimp, first of all, we must assess whether they can endure hardships, endure loneliness, bear risks, etc., and then it is necessary to learn a series of breeding technology processes about shrimp farming; 3.

Engaged in the aquaculture industry to do a good job of paying tuition fees to plant heels, and then according to their own continuous exploration and cultivation to gain experience, and finally in the dimension of time to make a profit, I have seen shrimp farmers, especially people who raise well are all the way to this way, and finally still advise a sentence: breeding is risky, enter the industry need to be cautious.

Hope it helps you <>

Manufacturers out of equipment, shrimp seedlings, feed, technical personnel on-site technical training, and then package, can it be raised?

**The contract should be clearly written, beware of being deceived. The old farmers think that the "breeding package" that has not signed a contract is unreliable, and the vast majority of them are **, and the farmers should be careful at this time. When signing the first contract, farmers should carefully look at the content of the contract, such as the first contract signed by the farmers is the first loach, then the contract should clearly indicate the date, the size of the loach, and the contract without these three points is not a complete contract, and farmers are often more passive in the event of disputes.

Some businesses just take advantage of the fact that rural farmers do not understand the law, and the contracts they write are only beneficial to the merchants, but the farmers do not have any guarantees.

Farmers reminded that when the business sends seedlings, farmers should find a knowledgeable person to see, so as not to be deceived. At the same time, the old farmers think that the feed is also very critical, some businesses are relying on the first to sell feed to make money, in short, this kind of "breeding bag" pit has a lot of farmers should be more careful.

I often see these advertisements on my mobile phone, what shrimp farming, yellow bone fish, planting about materials, planting mulberry yellow, all say that the package **, and ** are very high, it should be all over the people.

There will also be corresponding contracts, and you can also go to the base to investigate, each base is very large, and the company's business quality is very complete, are these credible?

Most of them are based on people's hearts, they can make a lot of money, they are good at breeding, and then a series of contracts are followed, many people don't understand, and there are many people who have been deceived, so if you want to do it well, you must find someone who knows how to do it.

Credible is credible, but I'm afraid that in the contract, the seedlings sent to you or something, do tricks, say so much, it is recommended that you find someone who knows how to take a look, just in case.