What is the reason why shrimp farming is easy to lose?

In recent years, because the demand for crayfish and crabs has become more and more large, there have been many people who come to breed crayfish and crabs, but then some people make money, and some people lose crabs, but in the case of crayfish, almost most people are losing. <>

Many people can't understand why the gap between lobsters and crabs is so big when it is also aquaculture aquaculture? First of all, there are many people who follow the trend to raise crayfish, so these people don't actually know anything, just understand a little fur and start farming. Once there is a problem with the crayfish, I don't know how to solve it at all, so I immediately ask this and that, or even seek answers on the Internet.

After such a toss, many times the crayfish have missed an optimal prevention or ** time, resulting in a large number of crayfish death. <>

There is also a kind of person who is lazy, although he keeps saying that he makes money in order to raise lobsters, but he is not willing to spend time and physical strength to manage, and he is not careful, and he will not feed crayfish regularly, just like wild lobsters, to fend for themselves. In this case, the production of lobsters will definitely not go up, and in the end, it will definitely be a loss.

Although the crayfish is a lower animal, it is very sensitive to changes in the environment, and once the environment is not good, it is easy to have an overreaction. For example, crabs can be left out of the pond for 3 to 5 days, but crayfish can die in a day at most if they are dehydrated. Therefore, once there is a little problem in the environment in the water, it will cause a large number of deaths, so it is easy for farmers to lose their money.

But in any case, there is no simple need to pay hard sweat and hard work to have a harvest, no one can succeed casually, although it is not easy to raise crayfish, but there are many people who raise crayfish to make money, so, there is nothing difficult in the world, only afraid of people, before breeding, it is recommended to learn more professional knowledge, understand the situation clearly and then go to breeding, do not blindly invest.

The main reason, of course, is technical problems. Without technical shrimp farming, it is basically a loss of money. In addition to technical problems, in fact, there is also a very important problem is the shrimp pond, if you raise shrimp in the mud pond, the weather is hot, and the shrimp are easy to get sick.

Because the dirt of shrimp in the mud pond is not easy to handle, it is easy to breed germs.

Shrimp farming is easy to lose, because the technology of shrimp farming is more difficult, the cost of shrimp farming is not completely cleared, the water quality of shrimp farming must be good, and the oxygen must be sufficient.

Because shrimp farming requires a certain amount of technology, if you don't pay attention to it, there will be sudden diseases, so that a large number of shrimp will die, and shrimp farming also needs to be suitable for their water quality, so it is difficult to raise shrimp well, and it is easy to lose money.

There are many people who raise shrimp, and the reproduction rate of shrimp is faster, so sometimes the market will reach saturation, and the sales volume of shrimp will decrease, in addition, shrimp will eat more, and the cost is high.

First of all, we must choose the varieties we want to choose well, the ones that are sold are good, and the shrimps that are sold are compared. Choose the water quality, it is difficult to survive if the water quality is not good, the kind of shrimp that survives, although the environment is not picky, but it is easy to lose.

Hello dear! Nine out of ten shrimp farming: the reason.

First, the low reproduction rate of crayfish is not a high-yield breeding species, and very few can survive from pregnancy to the birth of shrimp seedlings. In addition, many farmers lack certain experience and do not know how to deal with it during the seedling period, resulting in many shrimp seedlings dying in vain. As a result, many farmers are unable to produce and sell their own shrimp seedlings, so they can only continue to buy shrimp seedlings, which is extremely risky.

Cause. Second, the crayfish with frequent diseases is an omnivorous animal, and the things they eat are not very particular, and they often eat some rotten things. In addition, the water quality of crayfish lives deteriorates rapidly, because of their habits, harmful substances accumulate quickly. In addition, crayfish itself is also a creature that is relatively easy to attract germs, so the risk of disease has always been a big test for crayfish farming.

Cause. Third, the competitive pressure is large, and now there are crayfish products everywhere, and such a huge business opportunity is destined to be grabbed by many people, so the pressure on farmers is also increasing year by year. In addition, with the increase in production, more and more businesses have begun to pay attention to quality, and the investment of farmers has become relatively high, and the competitive pressure is increasing day by day. In general, the crayfish season is the beginning of May, 6 August fat, because of the defeat of the people who want to eat crayfish can be bought during this time, as for crayfish farming 10 9 losses are mainly crayfish low fecundity, frequent diseases, competitive pressure, so people who want to breed crayfish should consider carefully.

Shrimp farming is particularly easy to lose money; Because shrimp are difficult to feed, and the investment amount is huge, the environment is picky, and it is easy to die in large areas, so it is easy to lose money.

Yes, it is easy to lose money in shrimp farming, because the cost of input is relatively large, and there are many uncontrollable factors.

Not a particular loss of money. Many young people will choose this industry now, and they have earned a lot of money and a stable income, so they will definitely develop better and better in the future.

Summary. Hello, the risk of shrimp farming is not very large, the risk of shrimp farming depends on the breeding experience and later sales channels, as long as the breeding technology is mastered well, the risk of shrimp farming is not large, after all, the market demand for shrimp is still quite large, so do a good job in sales channels, but also an important aspect of reducing the risk of shrimp farming.

Hello, shrimp farming wind potato refers to the risk is not very big, the risk of shrimp farming depends on the breeding experience and later sales channels, as long as the breeding pants burial technology is good, the risk of shrimp farming is not large, after all, the market demand for shrimp is still quite large, so do a good job in sales channels, but also an important aspect of reducing the risk of shrimp farming.

Are you there. Hello, yes.

Is it reliable to join shrimp farming?

Hello, joining shrimp farming is generally more reliable, but you also need to keep your eyes open.

Live shrimp sold in the market should be placed in a cool place, not exposed to light, you can put it in a plastic bag, add some ice and oxygen, and keep the oxygen amount and low temperature to make the shrimp live longer. Or put it in a shrimp box, at this time, you need to add an electric pump to ventilate in the water to maintain the temperature of the shrimp box, which is better than the shrimp bag, and the lower temperature is conducive to the survival of the shrimp.

Representative species of shrimp

Crystal shrimp: It is the most representative ornamental spoon finger shrimp. It is actually a genetically mutated individual, due to a genetic defect that causes its shell to lack normal pigmentation, and to appear in bright red and white colors.

Bee shrimp: It is a rice shrimp mainly produced in Guangdong, China. It is small in size and less than two centimeters in length. Most of the products circulating in the market are wild, and there are large differences due to the different places of collection.

Sakura shrimp: It is improved from the sawtooth new rice shrimp produced in Taiwan, China. It is also small, about two centimeters long, and has a wide range of adaptability to water quality, making it easy to accept captivity.

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.

1. Investment is risky, and there are many risks in investing in shrimp farming plants, such as being easily affected by unfavorable weather such as external cooling and rainfall.

2. For shrimp farming factories, because the factory circulating aquaculture mode keeps the temperature constant and is not affected by unfavorable weather such as external cooling and rainfall, shrimp grows faster, the incidence rate is smaller, and the breeding density is higher, which effectively improves the output of shrimp.

Whether it is in the pond facilities, aeration conditions and other hardware equipment, or in the breeding concept, medication habits and other aspects are still in accordance with the four major fish breeding routines, these old routines for freshwater shrimp farming buried hidden dangers and risks, has long been abandoned by coastal shrimp farmers.

The risk of shrimp farming is still relatively large, because shrimp is difficult to survive a creature, if you want to raise shrimp, you must have the experience of shrimp farmers, so as to ensure survival and not suffer losses, so relatively speaking, the risk of shrimp farming is relatively large.

I've seen shrimp farming, the leg is easy to break, and then the shell is very soft. And then died not long after. I don't know what the cause is, but this death is a big thing.

The risk of raising lobsters is not large, and lobsters are relatively adaptable and easier to raise.