Why do hairy crabs in Yangcheng Lake set off a boom every year in the Mid Autumn Festival?

The hairy crabs in Yangcheng Lake are delicate, delicious and nutritious. Compared with other crabs or other aquatic products, it contains less water and is particularly rich in nutrients such as protein, fat, carbohydrates and vitamin A

7 grams of carbohydrates per 100 grams of crab meat; protein 14 grams; calories 139 kcal; iron 13 mg; mg of riboflavin; units); Vitamins: A5960; International fat: grams.

It contains so many nutrients that are not popular, and it is also a natural tonic for children, and regular consumption can supplement high-quality protein and various trace elements.

These are related to the special ecological environment of Yangcheng Lake. The water area is 100 miles square, the blue waves are rippling, the water quality is clear and pure like a mirror, the water is shallow and the bottom is hard, the aquatic plants are abundant, the extension is wide, the climate is suitable, it is the most ideal crystal palace for crabs to settle and grow. Therefore, the shape and flesh quality of Yangcheng Lake crab are greatly different in the crab family.

The form has four major characteristics: one is the green back, the crab shell is green mud colored, smooth and shiny The second is the white belly, the navel belly carapace that sticks to the mud, crystal white, no ink spots The third is the yellow hair, the hair of the crab leg is long and yellow, and the roots are straight Fourth, the golden claw, the crab claw is golden, solid and powerful, placed on the glass plate, the eight legs are erect, the double chela is in the air, the umbilicus is uplifted, and the majesty is majestic. The meat is tender and delicious, and after eating, it will be tasteless if you eat other good dishes.

On September 3, 2010, the hairy crabs of Su Crab Pavilion have been inspected by QA, in order to ensure the quality of hairy crabs, Su Crab Pavilion took the lead in introducing advanced testing equipment, and carried out large-scale inspection work on the hairy crabs that are about to be listed, so as to ensure that each hairy crab on the market is a fresh and pollution-free green ecological hairy crab.

Su Crab Pavilion hairy crab inspection process: 1According to the product technical standards, clarify the inspection items and the quality requirements of each project; 2.

Stipulate appropriate methods and means to measure products with the help of general measuring tools or the use of mechanical and electronic instruments and equipment3Compare the data obtained from the test with the standards and specified quality requirements; 4.According to the results of the comparison, judge whether a single product or a batch of products is qualified; 5.

The data obtained is recorded and the results of the judgment are fed back to the relevant departments in order to prompt them to improve their quality.

The taste of hairy crabs during the Mid-Autumn Festival is very delicious, and their fame has spread all over the country, so every time during the Mid-Autumn Festival, hairy crabs will set off a boom.

Because many people want to eat hairy crabs to celebrate in the Mid-Autumn Festival every year, hairy crabs are very popular.

Because the hairy crabs in Qiuyang Cheng Lake are very delicious, his crab paste is very fat.

Because during the Mid-Autumn Festival, many people want to eat something good, and hairy crabs become fragrant and sweet.

Because the hairy crabs at this time are always very tender and delicious, very attractive.

Because everyone thinks it's delicious, they want to buy it and try it, or give it away.

First of all, the hairy crabs in Yangcheng Lake have always been very famous, so they will be deeply loved.

There are always so many hairy crabs at this time, and the environment makes it delicious.

Because everyone thinks it's very delicious and exquisite, right?

Yangcheng Lake hairy crab is a delicacy that must be tasted in autumn, and it is also an indispensable dish for many families and Mid-Autumn Festival reunion tables. This year's Mid-Autumn Festival Yangcheng Lake hairy crabs will be absent from the table, the main reason is that the continuous high temperature and dry weather in summer make the hairy crabs grow slowly, not only reduce the amount of food, but also reduce the production.

In order to ensure the quality of hairy crabs and bring the best taste to many consumers, hairy crab farmers in Yangcheng Lake will not sell hairy crabs in order to make money during the Mid-Autumn Festival. At the moment, the hairy crab is not the best, and it can't be smashed because of making money, so it has accumulated word of mouth and reputation over the years. Therefore, the postponement of the sale of hairy crabs is related to the following two reasons.

In the process of growing, hairy crabs, like crops, also need to be "well adjusted". As aquatic creatures, the temperature of the water and the abundance of food have a great influence on hairy crabs. The continued high temperature this summer has made it unbearable for hairy crabs.

In hot weather, hairy crabs' appetite is greatly affected, they cannot eat, and the growth process becomes slow. So far, the hairy crabs have not been shelled for the last time, and the condition is not the best; Therefore, at this stage, hairy crabs are not suitable for sale.

In previous years, the Mid-Autumn Festival was in mid-to-late September, and even coincided with the National Day. According to the time node of the Mid-Autumn Festival in previous years, hairy crabs have grown mature and have the conditions for sale.

This year's Mid-Autumn Festival, coinciding with Teacher's Day, is at least 10 days earlier than in previous years, and it is these ten days that make the growth progress of hairy crabs unable to improve the Mid-Autumn Festival market. As the saying goes: "A good meal is not afraid of being late", if you want to taste delicious hairy crabs, I personally feel that when the National Day comes, you will be able to get your wish.

The high temperature makes the growth of hairy crabs slow, and this year's Mid-Autumn Festival is "advanced", so there is a situation where hairy crabs are absent from the Mid-Autumn Festival table.

Affected by high temperatures, Jiangsu's production has dropped sharply, and Chongqing's high-altitude market at the end of September is late, and it will not be until October until October. Sharp decline in production: High temperature caused by lack of oxygen in the water caused a large area of hairy crabs to die and reduce production, and the yield is expected to be lost by 20%.

The main reason is that the Mid-Autumn Festival passed relatively early this year, and the hairy crabs in Yangcheng Lake have not reached the mature season, and on the one hand, the growth of hairy crabs has been affected to a certain extent due to the continuous high temperature and drought this year.

This is due to the fact that the temperature is relatively high, and it is related to the surrounding environment, which will lead to this result.

Every year during the Mid-Autumn Festival, every household will do the following: admiring the moon, eating moon cakes, eating crabs, and sharing a beautiful reunion moment, but seeing that the Mid-Autumn Festival is coming, there is no news that crabs are on the market. What is the reason for this? I'm going to tell you about it today. <>

This year's continued high temperature weather has affected the growth of crabs. Most of China's crabs are produced in Jiangsu, which is located in the Yangtze River basin, and has a high temperature for nearly a month, about 40 degrees every day, which seriously affects the molting of crabs. Some crab farmers who raise crabs say:

Because the water temperature in the crab pond is high, it affects the mood of the crabs to eat, the crabs do not eat, the molting will be slow, the size of the crabs will be relatively small, and the opening of the lake this year will also be delayed, as early as October. The fundamental reason for this is the drought in the Yangtze River area this year, because of global warming, the rainy season that should have occurred in the Yangtze River basin in July did not occur this year, but continued to be dry, and the drought developed very rapidly. Jiangxi, Hubei and other places have been affected by the drought.

For crabs: this kind of high temperature weather will cause crabs to appear hypoxic in the water, high temperature will dissolve and differentiate some microorganisms in the water, such as aquatic weeds and algae, which will lead to a decrease in oxygen content in the water, and at the same time, continuous high temperature will also increase the toxin of toxic substances in the water, resulting in some crabs jumping shells. <>

There are also some small suggestions to tell you: in this case, you should increase the oxygen content of the river, dig some small ponds to promote drainage, and switch between streams to increase the oxygen in the water, so that the crabs will not have a lack of oxygen, and their appetite will be better. Or use well water to add oxygen from the bottom of the pond, and then use the night to cool the water, so that the growth environment of crabs becomes better, they will eat more, and the speed of growth will become faster.

This year's Mid-Autumn Festival is relatively early, and there are not enough hairy crabs, so it will not be enough to provide enough for the Mid-Autumn Festival.

This is because of the dry weather and high temperature this year, and the production of hairy crabs in Yangcheng Lake has decreased

It is because of the high temperature of hairy crabs, and some hairy crabs have too much mortality, and this year's production has dropped greatly.

Because this hairy crab is really delicious, it is very big and has a lot of crab roe.

Because of the hairy crab paste in Yangcheng Lake, the yellow crab is fat. The environment of this place is more suitable for the growth of hairy crabs and is more famous. Even gift-giving is very face-saving.

Scarcity, quality, everyone shipped the best quality to Suzhou to pretend to be Yangcheng Lake hairy crabs.

The hairy crabs in Yangcheng Lake are relatively large and fat, and then the meat is particularly delicious, which is deeply liked by everyone.

Hairy crabs in Yangcheng Lake will be absent from the Mid-Autumn Festival, not only hairy crabs are absent, but this year's hairy crabs are also significantly larger, and the output has also decreased. This is related to the persistent high temperature in summer. The high temperature weather has affected the growth of hairy crabs, and many hairy crabs have also died in the hot weather.

The hairy crabs in Yangcheng Lake are famous all over the world because they are in the best condition, and the farmers are also very honest. From the point of view of the growth process of hairy crabs, it takes a total of five molts to achieve the most beautiful taste, and hairy crabs that have molted five times before they can be successfully marketed.

The continuous high temperature weather in summer makes the growth of hairy crabs slow, and in severe cases, even death. As the water temperature continues to rise, the hairy crabs lose their appetite and lose their appetite, and their natural growth rate decreases. Coupled with the high temperature, the oxygen content in the water has decreased, and some hairy crabs have died due to lack of oxygen.

In the case of slow growth, the molting of hairy crabs will be delayed, and the water temperature will continue to be too high, making it difficult for hairy crabs to find a cool and suitable environment to allow themselves to molt smoothly. Some hairy crabs died in the molting link, which was not only due to lack of physical strength, but also to the influence of water temperature.

The high temperature weather not only affects the growth of hairy crabs, but also affects the growth of aquatic plants, which can be said to involve all aspects. The high temperature makes the aquatic plants rot, and it is difficult to provide a good habitat for hairy crabs and sufficient aquatic grass food.

Aquatic weeds cannot grow normally, and will rot in the water, if not fished out of the water in time, the water quality will deteriorate, which is very bad for the growth of hairy crabs. These situations are in the eyes of the farmers, but also in the heart; Many farmers have added oxygen pumps to the breeding ponds to alleviate the lack of oxygen in the waters.

Therefore, the reduction of hairy crab production is not only affected by high temperature weather, but also affected by the food situation. Friends who like hairy crabs in Yangcheng Lake, if they want to taste delicious hairy crabs, they need to wait patiently for half a month.

Because of the continuous high temperature across the country this summer, this has led to changes in the breeding environment of Yangcheng Lake, such as the lack of oxygen content in the lake water, the process of hairy crabs 'molting' will come later than before, and the reduction of production is also reasonable.

The main reason is that the high temperature weather has lasted too long this year, resulting in insufficient oxygen content in the lake, so the production of hairy crabs in the Mid-Autumn Festival has decreased a lot.

The main reason is that the local temperature was relatively high some time ago, which led to some problems in breeding, so the output will be reduced so much.

Because the continuous high temperature in summer is not conducive to the growth of hairy crabs.

Hairy crabs are regarded as the standard for the Mid-Autumn Festival, but this year, due to the abnormal weather, the production of hairy crabs has been delayed and cannot appear on the Mid-Autumn Festival table. The temperature of the water body in which hairy crabs are farmed remains high for a long time during the continuous high temperature in summer, which will lead to a decrease in the concentration of dissolved oxygen in the water. Hairy crabs are prone to hypoxia when they grow, and they will die due to hypoxic suffocation for a long time, so this year's hairy crab production has been greatly reduced, and the growth rate of hairy crabs that have not died has slowed down significantly.

Because the amount of dissolved oxygen in high-temperature water is reduced, the number of microorganisms in the water will also decrease, and the growth and reproduction of algae and other organisms will be affected by temperature.

Because of these reasons, the annual production of hairy crabs in Yangcheng Lake has decreased by about 20% compared with previous years, and the time for these hairy crabs to enter the last shell is much delayed. Although the farmers of those hairy crabs used various methods such as aeration and water change and planting aquatic plants in order to make the hairy crabs appear on the table of the Mid-Autumn Festival as scheduled, they still failed to solve the problem. The effects of high temperatures on crab growth are difficult to reverse.

The absence of hairy crabs from the Mid-Autumn Festival table in Yangcheng Lake is due to the continuous high temperature in summer, when the influence of natural weather cannot be changed by humans. However, hairy crabs should be on the market in large quantities around the National Day, and they can catch up with a peak in sales, which should make up for the economic losses of farmers. If it is not possible to go on the market as scheduled by the National Day, these farmers will have huge economic losses and affect the economic income of the year.

And the sharp reduction in production, and missed the sales season, this is a fatal blow to farmers, and now a large number of farmers are pinning their hopes on the Mid-Autumn Festival market, hoping to harvest at that time.

I think it may be because of the continuous high temperature and dry weather this summer, which makes the growth of hairy crabs relatively slow, so there will be a delay.