Many crabs are extremely overflowing, affecting the ecological balance, but why are they still expen

Rare is expensive, crabs are rampant, but the catch is low, and the number on the market is small. For example, king crabs, the local ** only allow fishermen to catch at a few specific times of the year, resulting in a low number of fish in the previous life, ** high.

Because it's very difficult to catch. The danger is also very high, and it is particularly difficult to catch the king crab at that time, so the price becomes very expensive. It takes a long time to wait. It took a lot of hard work.

The cost of crab fishing is very high, the initial investment is large, and the relevant procedures are difficult, and the crab is very perishable, and it is very difficult to catch and transport, and the cost is very high.

Because crabs belong to seafood, and seafood is inherently more expensive.

King crab is extremely overflowing, which seriously affects the ecological balance, but why is king crab still so expensive? The main reason is that the first reason for king crab is that it is very difficult to fish, and it is not just to cast a net and wait for a bumper harvest, and it is also in a relatively cold deep sea area, the deepest place can reach 850 meters, which requires fishermen to work hard to catch king crab. So that's why king crab is now a king crab that ordinary people can't afford to eat, and it can reach about 2000 a **, which is equivalent to half a month's salary for ordinary people, and I believe that no one will take half a month's salary for themselves, just to eat a king crab.

However, according to the relevant experts, they describe that the king crab is actually in the process of reproduction, they have no natural enemies, which has led to their flooding, which has a very big impact on our ecological environment, because we all know that the extremes of things must be opposed, and once the existence of the same creatures is more, it will cause oppressive threats to other organisms. King crab is such an existence because they have no natural enemies, they have been multiplying, more and more to the other creatures in the ocean caused a certain threat, although there are a lot of king crabs, but it is very difficult to catch.

Another reason is that other transportation is generally through the way of import to reach our country, after all, his transportation is very expensive, in this transportation process, king crab is also very likely to die, we also know that seafood everyone will generally pick live to buy. In this way, the meat quality is relatively delicious and fresh, and the general value and usefulness of dead king crab are not great, so it will increase a lot of costs during transportation. I've seen that the Loose Leaf Crab and the King Crab look similar to each other, but there is actually a slight difference on the head, the Loose Leaf Crab is much cheaper than the King Crab, which is equivalent to twice as cheap.

Because catching king crab needs to be carried out in a low temperature environment, resulting in an increase in labor costs, and Asian countries do not produce king crab, so it will be so expensive.

Because of the high difficulty coefficient of king crab catching, and there is no king crab in China, it mainly relies on imports, so the ** of king crab is still very high.

Because it is more difficult to farm, although the flood is serious, it is difficult to obtain in inland cities, so it is still so expensive.

Because it is not flooded in our country, the logistics cost of shipping back to China is high.

River crabs in our country. In the early 90s of the 20th century, the industry developed rapidly with an average annual growth rate of about 30,000 tons, reaching 10,000 tons in 2006, and has become a world-renowned and unique aquatic industry in China. It has gone through three landmark stages of development:

From coastal to inland, from natural fishing to artificial ecological farming, from extensive aquaculture to the Seine.

Intensive. We can proudly say that China's river crab industry is world-class in terms of industrial scale, basic theoretical research and practical breeding technology promotion.

With the improvement of China's economic level, people's dietary structure has also undergone great changes, hairy crabs have entered the dining table of ordinary people's families, and consumers have higher requirements for the appearance and taste of hairy crabs, so the choice of hairy crabs is becoming more and more strict. It is said that high-quality crabs such as red paste crabs are not a few in the market, and crabs rich in selenium and clear water have been favored by consumers, and raising crabs is the first direction of the future, so it is distinctive.

Chinese"Internet+"strategy, a new orientation for information technology and a new orientation for traditional industries"Ecological integration", the Internet has gradually penetrated into the aquatic industry, Yangcheng Lake hairy crabs.

Enter **, Jingdong, No. 1 store.

and other e-commerce platforms have been operating very maturely. In the future, sales channels.

The increase in e-commerce platforms, the development of the Internet of Things, the traceability of aquatic products, and cold chain logistics.

The development of transportation and the breakthrough of transportation mode will bring great changes to the aquatic industry. The application of Internet + will inevitably become a trend that changes the aquatic industry, and the market prospect of hairy crabs will be better.

The crab market has been relatively stable and profitable, making it unique in the aquatic industry. Rice fields in the north, Seine crabs, and the Yangtze River basin.

Various models of ponds have a long history of breeding, with the instability of the common variety of aquatic products market and the decline of profits, the duck industry has a tendency to spread to the whole country, it is understood that Yunnan-Guichuan.

The river crab breeding industry in other provinces has gradually emerged, and the area of paddy fields in the country has shown a trend of increasing year by year. The Seine River pond crab with large specifications is 10-20 yuan higher, which shows that the quality of river crabs has entered the soft power.

At the level of competition, it is not only necessary to raise large, but also to raise excellence.

Crab is a very delicious seafood, and the profit of breeding crab is also very large, but you must learn scientific breeding methods, so as to be able to make money.

I think that the profit of crab farming is very high, and basically there can be more income than 3 or 4 times the cost.

The profit of breeding crabs is still quite high, and you can make a lot of money every year.

Many people only know that hairy crabs taste relatively delicious, but in fact, the nutritional value of hairy crabs is also relatively high, for example, hairy crabs contain a lot of protein and a small amount of fat powder. According to research, the average hairy crab meat contains grams of protein and about grams of fat per 100 grams of hairy crab meat. So for those who usually like to exercise in fitness, it doesn't matter if you eat some hairy crabs, because you don't have to worry about getting fat at all.

In addition to being rich in protein, hairy crab meat also contains a small amount of trace elements, with an average of 182 mg of phosphorus, 126 mg of calcium, and mg of iron per 100 grams of crab meat. Therefore, eating some hairy crabs can also play a role in supplementing trace elements, especially for those who have osteoporosis or anemia, eating some hairy crab crab meat can play a certain role in improvement. <>

There are many vitamins in the crab meat of hairy crabs, especially the content of vitamin A is very high, which is higher than many meat products. In addition to vitamin A, hairy crab meat also contains vitamins B1 and B2, and according to research, the content of vitamin B1 and B2 in hairy crab meat is about 10 times higher than that of ordinary fish. <>

Through the above, it can be seen that hairy crabs are not only very delicious, but also have relatively high nutritional value. Since hairy crabs contain a lot of vitamin A, eating more can play a role in brightening the eye, and even effectively prevent night blindness. In addition, eating more hairy crabs can also nourish the body, after all, the proteins in crab meat are high-quality proteins, and these high-quality proteins are easily absorbed and digested by the human body.

Crab has the effect of nourishing yin, clearing heat and nourishing the marrow. Crabs are highly nutritious, containing about 370mg of potassium, about 238mg of magnesium, and about 238mg of selenium per 100 grams of crabs. Crab has the effect of tonifying lean qi and reducing edema, which can alleviate the condition of edema patients.

Crabs can also replenish bone marrow, nourish muscles and blood, and activate the nerves.

Provides protein, which contains vitamin A, vitamin D, and amino acids, all of which are good for the body.

It can be supplemented with high-quality protein and trace elements, which is good for the body and improves the body's immunity.

Hairy crab, also known as Chinese mitten crab, is an economy, also known as , , , Chinese cuisine. Compared with ordinary sea crabs, hairy crabs are more delicious and have more crab paste, but ** is several times more than sea crabs.

According to public data, in 2017, the real output of hairy crabs in Yangcheng Lake was about 1,600 tons, with a market value of about 300 million yuan, but the total marketing volume of hairy crabs in Yangcheng Lake in 2017 was about 30 billion yuan. It is estimated that 99% of the hairy crabs in Yangcheng Lake on the market are counterfeits.

Many people say that the more hairy crabs are sold, the more expensive they are, it is really irrational consumption, and most of them are consuming for the herd psychology of following the trend. There are also some people who want to compare psychological consumption, because today's hairy crabs have become more of a festival from a food"Gift-giving", and the business grasps the consumer these two points from the hype, so that the hairy crab ** continues to rise, people who know the industry say that if you want to eat hairy crabs, you might as well slow down, spend this price to eat a few crabs and a few taels of meat is to pay IQ tax, it is better to eat a small seafood to have fun.

There are points in both aspects, after autumn, it is the fattest time for crabs, and it is also the time when the nutrition is the highest; In addition, the water temperature decreases due to the influence of the weather. There are fewer crabs caught by fishermen, and few people raise them. So the price is high.

Pits, you know needless to say.

Reason:

1. There are more and more foodies

2. There are fewer and fewer crabs

This year's crab ** decline is more obvious, before hundreds of yuan and dozens of yuan a pound of crabs, but now it has dropped to 50 yuan, 10 yuan and other different pricesA few days ago, the hairy crabs in Yangcheng Lake were also caught, but the people who responded to the purchase were not as popular as in the past, and the ** could not rise. Of course, this is not to say that it is unsalable, in fact, to say that it does not sell well is around the Mid-Autumn Festival, and the sales volume in the past few days has been much better.

This year's Mid-Autumn Festival is relatively early, and as a result, those merchants and fishermen chose to go on the market in advance in order to be able to sell good **, and in this case, some crabs are not ripeAs a result, it is more bitter when eating, and the meat quality is not too fatty, which is very different from the taste that everyone imagined, so many people don't like it too much. Many people will not buy it again after buying it once, so its ** is also reduced.

After all, the scale of breeding is increasing year by year, so that the market is in a state of oversupply, so it is not difficult to understand that the crab is low.

And the popular "paper crab" in the past has now been in a lot of downturn, and the so-called paper crab is pre-sold in advance, and then get a crab couponWhen the time comes, you can go directly to collect the crabs, so that the farmers can earn a certain amount of income in advance, which is similar to contract farming. However, the paper crab is a lot more convenient, and it also makes the return of funds faster, but the fishermen are not honest, and the crabs received are all eliminated goods in the market, and everyone naturally does not like it too much.

Crabs will be listed in large quantities on the National Day, and it is expected that **will continue**, this time the crabs can be free, and consumers do not need to complain** too expensive.

The biggest reason is that the crabs are on the market very early this year, which causes the crab meat to be of poor quality.

Because there may be too much crab farming this year, there will be unsalable.

The biggest reason is because today's crabs are not very tasty, and everyone is very disappointed.

Because this year, the fishing industry is very developed. There are so many crabs that no one buys them.

Because this year's demand is not as large as in previous years, there is a slow sale.

Maybe the quality of this year's crabs is not very good, so everyone doesn't like to eat them.

This is because the proportion of crabs in the current market is very small.

It may be because there are more disasters this year and the like have affected the income.

It may be because of the breeding method that this year's crabs do not taste very good.

Because this year's crabs are fed hormones that grow fast and big, eating them is harmful to people's bodies.

I think there should be a lot of fake crabs, saying that they are hairy crabs from Yangcheng Lake.