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Biological invasions are not only in movies, but we can also see such things in daily life, especially in ecosystems. I still remember that we used to say that Australia transported animals like feces to their own country in order to solve the problem of feces, but although this animal solved the feces problem, they were also flooded. <>
Once this happens in the ecosystem, it means that there is a break in the biological chain. Just like the kangaroos in Australia, they can already fight people, and there is no way to stop this behavior, which means that no other creature can pose a threat to kangaroos. So they are already in a state of reproduction.
Of course, if such a thing happened in China, what would the outcome be? The "Vietnamese King Prawn" is starting to emerge in the Yangtze River Basin, and if it spreads in China, will China be able to solve the crisis?
We have great doubts about such a question. First of all, we need to know what kind of thing the Vietnamese king shrimp is. The reason why he is called the king shrimp of Vietnam is because he first flooded Vietnam, and the Vietnamese people were very helpless to him, so he grew wantonly and was larger.
In fact, he also has a name, his real name is giant river prawn, which is native to Southeast Asia, and can be seen in Vietnam, Myanmar and the Indonesian archipelago. In recent years, this shrimp has been seen in the Yangtze River and Pearl River basins in China. Not only are they big, but they are also very reproductive, so many people are worried that if this kind of home spreads in China, will we be able to have a solution to ensure a balanced ecological environment?
I think the answer is yes. First of all, we need to know that this creature is not a strange creature, we know something about him. And we can have some solutions based on some of his characteristics.
At the same time, according to some conditions in Vietnam, we can make some adjustments to control the growth and flooding of this shrimp. I believe that with the development of science and technology in our country, these problems can be completely solved, and you should not worry.
Secondly, in China, shrimp flooding may actually be the sorrow of shrimp. Because in China, which is known to be the dominant country, we will try to supply other creatures as our own food, and for this nutritious prawn, it is naturally the first choice. Roche shrimp is not only meaty but also delicious, which is deeply loved by the Chinese.
Coupled with the variety of our cooking methods, the proliferation of this shrimp will definitely not be a disaster. Moreover, the artificial cultivation of these giant river prawns requires a lot of material and financial resources, and the survival rate of shrimp may be very low because of the difference in water quality. So in such a situation, if this shrimp appears in China, then this may be a good opportunity.
Therefore, the emergence of Vietnamese king shrimp in China can be said to be not a crisis, maybe it is a danger for shrimp!
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It will definitely be solved. The Chinese can completely eat this shrimp to extinction, referring to the previously invaded crayfish.
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I think it must be possible, because crayfish were also rampant in my country before, but with the power of the majority of foodies, this crisis was successfully solved.
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I think it's perfectly fine, if the king shrimp can be eaten and it tastes good, then it will definitely be wiped out by a lot of foodies in our place.
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The harm of invasive species has always been mentioned from time to time, after all, ecological protection has always been a very important issue, especially in today's "fever" earth, because of the rise in global temperature, many biological habitats have been destroyed, if the invasive species are so messy, it may destroy the balance of this region for thousands of years. The main reason why invasive organisms are still annoying is that they are not easy to control because they reproduce really fast. When it comes to invasive species, China is actually the most talkative.
<> years of development, China has formulated at least four batches of alien species list, in 2014 on invasive alien plants found 72 families, 285 genera and 515 species, at the same time, among the world's 100 most threatening alien species, China has found nearly 50 species, which profoundly reflects China's vast land and invasive species' "greed" for it. You know, China spans nearly 50 degrees of latitude and 5 climate zones, so most alien species from all over the world can actually find suitable habitats in China. In addition to the well-known African giant snail and water hyacinth, bullfrogs, poison weeds, tilapia, and American white moths are among the best.
Every year, there are still many species that want to "invade" China, including our Vietnam, which is now overflowing with a species, and even rumored to be rampant in China?
<> this species is the Roche shrimp, which has been flooded for a long time in the Mekong River in Vietnam and has not been able to be controlled. Speaking of which, this Roche shrimp is not a native species of Vietnam, but a shrimp species native to the coast of Ecuador. Because of its large size, it has always been nicknamed "freshwater shrimp king".
Today, this shrimp is one of the most farmed freshwater shrimp in the world, and is farmed almost everywhere in the world, but it is here in Vietnam that it has been "liberated". Today, there are many "king shrimps" lurking at the bottom of the Mekong River, each of which is more than 200 grams, and the largest individual can weigh up to 600 grams, more than a catty, which makes anglers particularly excited, but makes local residents a little uncomfortable, because they do not particularly like to eat these "king shrimps", the reason is because of the environmental pollution of the Mekong River.
<> and this species is also cultivated in China, and the number of breeding is not small, so naturally there are also deeds of flooding and release into the wild, but the flood of wild Roche shrimp in China has not improved, in fact, many people still want to see it flooded, after all, the market is not cheap. Speaking of the reason, many netizens said that the geographical environment of the two countries is different, in Vietnam may be able to grow more than 1 catty, but in China, it is impossible for foodies to let them grow more than 1 tael, that is, the most common on the market is only 30 grams, one tael is equal to 50 grams, speaking of which 1 tael Many people feel that this statement of 1 tael is a bit too much.
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If a Chinese foodie tells you, they can't do anything about it.
Don't panic, it's not that the foodie doesn't want to eat, it's just that he is poor, he has no money, and he feels that it costs a lot of money to go abroad. Therefore, in the face of the flood of prawns, they will feel that they have more than enough heart and not enough strength.
Chinese foodies, in the world, are notoriously a killer of widespread species.
Crayfish can't be dragged in China for a few years, and they are eaten until they must be farmed to temporarily satisfy the small mouths of the Chinese people.
And the four big fish, from ancient times to the present, have not been able to wave. But as soon as they arrived in the United States, they had no natural predators, and they forcibly occupied the four major lakes at once.
As for the other failed invasive species, I won't say much more.
In fact, when one side is in trouble, the Chinese people want to go over and help.
Like Dutch crayfish, Belgian hairy crabs, Norwegian king crabs, Danish oysters, these rampant species are teasing the taste buds of Chinese people all the time.
Why do Chinese people like to eat these overflowing guys?
It's not just because these species live in a particularly good environment and are pollution-free. Therefore, for Chinese people, food safety is the most important.
As for the Brazilian scavengers, and the Indian catfish, forget it.
Scavengers are bony and have no fleshy smell, while India, dirty. Therefore, some species can be so arrogant, in addition to their own untasty, but also because the environment they live in is too harsh and they feel very unclean.
And Vietnamese prawns, in fact, they are not very far from China.
In addition, the water in the Mekong River basin is still clean, but I feel that there may be some problems with security there. After all, the Mekong River, passing through the Golden Triangle region. Therefore, it is not unreasonable for some foodies to worry about safety.
Of course, as long as you can catch prawns in other river basins and ensure the safety of people, it is generally no problem.
As far as the current situation is concerned, there are already foodie pioneers who have gone to Vietnam to help the locals solve the prawns.
It is understood that shrimp fishing over there is free, as long as you can catch it, as for cooking, pay some money to the restaurant, and they will usually help deal with it.
So, at the end of the day, money is the most important thing.
As long as there is money, not to mention Vietnam or Europe, even Antarctica, it can't stop the footsteps of Chinese foodies.
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Although these are flooded in Vietnam and even free of charge, they need a huge amount of postage when they come to China, which makes Chinese foodies have no money to eatSo the people who can eat shrimp are only a small number of Chinese, and they will trek through mountains and rivers to Vietnam to feast on food, and they are very envious when they think about it.
Just like the crayfish before, it was flooded in the United States, but in China it has become a no-nothing that everyone praises, and Vietnam's prawns cannot escape our mouth, Vietnam's Mekong River "giant" prawns are flooded, the largest one weighs a pound, and Chinese foodies say that they are all trivial, and we are here to help. Now many Chinese foodies have posted their shrimp fishing ** on the Internet, and everyone is holding a string of shrimp, and they seem to see the deliciousness of the food through the screen.
These foodies even formed a group, and they met to eat prawns together. And this time to Vietnam shrimp fishing group is very lucky, they found a very experienced guide, found an excellent shrimp fishing location, here there are a lot of super Roche shrimp, some novices in China are also frequently caught prawns, the scene was very high. After all, there is no charge for fishing this kind of prawns in Vietnam, you only need to pay a little cooking fee when cooking, and you can really eat all-you-can-eat shrimp.
Because of this kind of shrimp, there are many processed food stalls, and they have a variety of cooking styles here, you can try them all at once, after all, you must have fun and eat happily once you come. On the seaside, the wind blows, eating endless shrimp is beautiful, but it still needs money support, if this kind of shrimp is in China, it is estimated that it will have been eaten by foodies a long time ago, and it will not be flooded at all.
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It's not a shrimp problem, and Vietnam's attitude towards us is like our attitude towards Japan.
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Vietnamese prawns are "flooded", and a shrimp slaps a big Chinese foodie is also more than enough but not enough.
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The shrimp is too big and difficult to handle, and the shrimp line is not tasty.
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Because it's so big, it's hard to eat, and it's not the bigger the thing, the better it tastes.
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Because this shrimp is so big, even Chinese are difficult to eat.
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Tropical seafood is not delicious at all, and the taste is too bland.
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Maybe there is a genetic mutation, and such a big shrimp must not be clean and difficult to handle.
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Who stipulates that this kind of shrimp must be eaten in one bite, otherwise it is still illegal! Are there any ingredients in the world that we Chinese foodies can't do?
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In Laos, this shrimp has been eaten by Chinese foodies.
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It may be that the number of prawns is too much. So there is nothing that can be done.
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I have seen some outdoor food anchors who traveled to Vietnam to eat supper, saying that it is big or big, but the taste is not good
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Because such shrimp are so big, Chinese foodies can't eat a few.
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Because this shrimp is so real, it grows and grows, and it has a lot of meat.
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Giant river prawn? Haven't eaten it. I don't have an appetite when I look at that.
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These countries are far away from our country, so Chinese foodies are also more than willing to do it.
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Really not bai
Do you dare to eat it? I'm anyway.
Du if it is used as a staple food is zhi
I can't afford to eat the shrimp head and shrimp dao shell and throw it away, and it will directly lose the weight of 40 percent of the version, and I have the right of 59 pounds on my side, that is, eating this shrimp meat reaches more than 90 yuan a pound Fish and shrimp are not full I am an adult to eat a pound or two. I can't afford to eat and slip away.
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Don't listen to nonsense and fart, we have been over there for a long time, crayfish is the most popular local delicacy, 70 yuan a kilogram,
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That's nothing more than three situations, one is not delicious, the second is that you can't eat it, and the third is that you can't eat it.
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Don't let the Vietnamese monkeys make Chinese money.
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The shrimp in the Mekong River are so large that Chinese tourists, who are food, dare not eat because they are too large and the pollution of the local rivers is serious. Although the Roche shrimp itself is relatively large, the Roche shrimp in the Mekong River has completely refreshed people's understanding of shrimp! Because it's big enough to be half a forearm!
For Chinese tourists who love health, these shrimps are definitely contaminated, so they dare not eat them.
1. The Mekong Roche shrimp, which floods every year, tells a different life with a light blue shell
Every day when the shrimp is flooded, the Mekong River's characteristic prawns reappear in front of tourists; These Roche shrimp caught directly from the river are not at all the size of the shrimp we often see, and they are even close to the size of lobsters. It is understood that the ordinary Mekong prawns have a pound of weight, and when we are still recalling how many Roche shrimps there are in the past, it completely shocks us! A pound is always Roche shrimp, have you ever encountered it?
Anyway, there are in the Mekong.
Second, considering the pollution of the river, Chinese tourists dare not approach these Roche shrimp casually, no matter how much they love food
A pound of Roche shrimp does seem so attractive, but why don't Chinese tourists dare to try it? Because everyone thinks that these shrimp are seriously polluted. The water in the Mekong River is actually as swollen as the water in the Ganges, and there is a lot of untreated industrial and domestic sewage discharge, which means that the shrimp here have changed their genes due to pollution and become larger; Tourists are worried that eating it will cause health problems, so they naturally dare not touch the prawns of the Mekong River casually, and the fun of shrimp fishing can be had, but it still takes a lot of courage to really eat it.
Because the shrimp in the Mekong River is so big, Chinese tourists are afraid to eat for fear of problems.
Vietnam is a very good country, the standard of living is not high, the pressure of competition is not great, it is very suitable for living and living.
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