-
In our country, there are many alien species that have certain potential invasion hazards to the domestic ecological environment, for example, crayfish is one of them, but because crayfish are very delicious, there is no such risk of invasion, after all, now they need a lot of artificial breeding to ** market, similar to crayfish, there is an alien species " bamboo shoot shell fish", it was originally a freshwater fish, living in Southeast Asian countries (such as Thailand, the Philippines, Indonesia and Malaysia), today, It has taken root and settled in the large and small water systems of southern China, and if you can catch one, it will make people very happy, because it is a high-quality food and very expensive in the outdoors**.
Bamboo shoot shell fish belongs to the pond snakehead family, It is not a sand pond snakehead, but a sharp pond snakehead, at present, cloud spotted and linear bamboo shoot shell fish are more common in China, and their body size is larger than that of the wild, are larger cloud spots and linear types popular in the market, among freshwater fish, the fish with "garlic meat" meat is the most expensive, because the meat is very tender and delicious, not rough at all, and the taste is similar to that of saltwater fish, The reason why sea bass is so popular is because of its delicious meat, even if it looks ugly, But its meat is thick and suitable for steaming, and the flesh of garlic is also rare, and many people eat bamboo shoot shell fish for the first time and think it is a saltwater fish, and some even think it is grouper.
Therefore, the ** of bamboo shoot shell fish has been very expensive, usually sold for 100 yuan per catty in the market, It is not cheap to buy bamboo shoot shell fish, many farmers make money by breeding bamboo shoot shell fish, especially in the Pearl River Delta, where the sales of bamboo shoot shell fish are very high, so why is such an expensive freshwater fish have the hidden danger of invasion, which involves the competition between native species and alien species, The original ecological environment is harmonious, After the arrival of alien species, this harmony is broken, and there are even no natural enemies, leading to the development and growth of alien species groups, and the reduction or disappearance of native species, which is a potential invasion danger caused by the bamboo shoot shell fish, In wild rivers, there are not many bamboo shoot shell fish, and when fishing in the wild, many people catch the larger bamboo shoot shell fish, which is a carnivorous carnivorous fish, Fish and shrimp are local foods with few natural predators.
In addition, there are some who escaped from the breeding ponds, They have already bred bamboo shoot shell fish in the 1980s, and although they are delicious, there is no denying their negative impact on the ecological environment, However, we don't have to be soldiers, For invasive alien species, we must look at it from the perspective of development, just like crayfish, crayfish are not eaten by domestic diners and must be farmed, The same is true for shellfish, On the one hand, we must be conscious and strictly prevent alien species from entering the wild, On the other hand, We also have to meet the needs of society and, of course, not tolerate invasive species that are "harmful".
-
This is very normal, junk food in the eyes of foreigners, but in the eyes of Chinese is a very delicious thing. It's normal to be a high-end ingredient.
-
As soon as you say that, I know that it must be crayfish, crayfish is an alien species, and it was later discovered that it was made into a delicacy, and it has always been the top of the list in the supper.
-
No matter what kind of food it is, as long as it arrives in China, it will be made into a particularly delicious dish, and it can make a special taste, and even many people like it very much.
-
This exotic species is a freshwater fish that doesn't look very good, but it tastes very tasty and very nutritious.
-
It's very funny, because it's a very powerful species, but it's eaten by us humans, and it's a very funny behavior.
-
Yes, because this species is a food that Chinese like to eat very much, in China it is not an alien species at all.
-
It is completely understandable, because Chinese have a certain amount of research in cuisine, no matter what kind of ingredients, they can have certain cooking skills.
-
Our people will always turn a lot of inedible food into delicious food, and there are a lot of foreign foods that make us into some high-end ingredients. The creativity is really amazing.
-
For the Chinese, it is very much in pursuit of something delicious, their invasion is very unsuccessful, and it also provides us with some delicacies.
-
In foreign countries, this fish may not be too valuable, but after arriving in China, it is particularly valuable, and many people can't eat it if they want to.
-
This is a freshwater fish with rich nutritional value, and if you can eat such a fish, you will be lucky.
-
Looking at it normally, I can't remember how many invasive alien species have been eaten by us as endangered species.
-
Recently, the Asian carp has been hyped as an alien species in the United States, and there is a precedent for the invasion of alien species very early in Chinese history, such as some things with Hu or Fan in their names, which are all alien species. The tomatoes you often eat, also called tomatoes, are exotic species. In addition to plants, there are also some animals that are now the masters of pet lovers.
Modern pets, such as the Persian cat, were introduced to China from Persia during the Tang Dynasty. Many people became "cat slaves" at that time, and in the Ming Dynasty, the Emperor of the Apocalypse also set up a courtyard for cats and sent special people to serve them.
In addition, many fruits and vegetables are also introduced from the Western Regions, Zhang Qian brought back grapes and pomegranates from the Western Regions during the Western Han Dynasty, lentils originated in Guawa country, and were introduced into China during the Northern and Southern Dynasties. Spinach originated in present-day Nepal and was introduced to China during the Tang Zhenguan period.
Tomatoes were introduced to China from Europe at the end of the Ming Dynasty, and they were only on the table during the Qing Dynasty. Chili peppers were introduced to China during the Ming Dynasty, initially only as an ornamental plant, and only eaten as a seasoning during the Qing Dynasty. The Ming "Grass Flower Book" recorded a kind of grass flower from abroad, called "pepper", which is pepper.
According to Xu Guangqi (1562-1633) "The Complete Book of Agricultural Administration", "the taro, a potato, a yellow du, vine leaves like beans, the roots are round like chicken eggs, and the inner white skin is yellow ......."Cooking, steaming, boiling taro juice, washing greasy clothes, white as jade. It can be seen that the earliest appearance of potatoes should be before 1628.
Without these exotic species, there would definitely be a lot less delicious food on our table, especially chili peppers, which are unbearable for people who love Sichuan cuisine.
-
Yes, tilapia and snail are species that can be eaten in our country but are still rampant, because these species have a strong reproductive ability and can quickly adapt to the surrounding environment.
-
There is no such widespread species in our country, because people in our country are more food-loving, so no species will be overflowing.
-
Know, crayfish, snails, scavenger fish, tilapia are all very delicious but overflowing species in our country.
-
There must be, for example, crucian carp is an alien species, and now it is also very flooded, and there are many special tasty.
-
Bullfrogs, crayfish, carp, hairy crabs, these foods have begun to be artificially bred in our country, but they are flooding abroad, yes, I eat them too.
-
I have eaten them all, such as very delicious hairy crabs, very delicious crayfish, ** very affordable crucian carp, and bullfrogs with many recipes.
-
I've eaten it too. The dishes made from these ingredients are very delicious and relatively nutritious, so there are more on the market, and no one is spared.
-
Because not everything can be eaten, if there are parasites or other diseases caused by eating, who would dare to joke about their own things, so relying on "foodies" cannot solve the problem.
-
Although there are a lot of foodies in China, there are some invasive species that cannot be eaten, so it is impossible to solve the problem of invasive species by eating alone.
-
No, because a large part of these invasive species are still inedible, and some are still plants and are difficult to eat.
-
Relying on foodies cannot solve the invasion of alien species, which is an environmental governance problem, which cannot be solved by eating, but can only be alleviated.
-
I don't think so, we can't solve these problems by eating, and if we want to fundamentally solve the problem of species invasion, we still need to rely on science and technology, and only by using the right scientific methods can we solve this problem.
-
No, on the one hand, alien species have no natural predators and reproduce quickly, and on the other hand, some alien species themselves are inedible.
-
There is nothing Chinese dare not eat, and in the world, Chinese foodies can be said to be absolutely influential, Chinese whether they fly in the sky or swim in the water, they can be used to make a delicacy.
There are many friends who feel that there are many biological invasions in this world, and it would be good to give them to the Chinese and eat them all. Although this kind of joke is very funny, it is impossible to achieve in reality, and there are many creatures in China, and Chinese are afraid to eat them, such as the African giant snail. This big snail is really not eaten by ordinary people, and the longest snail is comparable to a rabbit all the time, which shows how terrifying such a snail is.
Many friends think that the bigger the snail, doesn't the more meat the better? But in fact, such an idea is very dangerous, because such snails live in dark and damp places for a long time, and there are a lot of bacteria in these places, so there are bacteria in the things that these snails eat, and over time, these snails themselves are also carriers of germs. Eating the African giant snail means eating the virus, and if the snail it eats carries the deadly virus, then the person will die.
So on the whole, such a snail is not something that ordinary people dare to try. And the African snail is now very rampant not only in Africa, but also in the country, there are also African giant snails. In Guangdong, there are many places where African giant snails appear, these giant snails themselves have super reproductive ability, and they are not picky eaters, and it is reported that even cement is not a problem.
At present, in the face of this biological invasion, our country is trying to find a way to solve these big snails, but in Africa, these big snails have become the food of Africans, many local black people eat the snails directly after cooking, and there is nothing to do after eating, many people feel very shocked, after all, these snails are carriers of germs, even scientists are very puzzled, why did Lao Hei eat these snails and nothing happened? Scientists have speculated whether Africans are already immune to these viruses, so eating snails will be fine.
-
I like it, I often buy this kind of food, it's very delicious, I buy a lot of it every time, I can eat enough at once, and I basically buy it once in a few days.
-
I like it, because I think most people will love it.
-
Like. I like it very much because the taste of this creature is so delicious that it can be made into a delicacy.
-
When it comes to invasive alien species, China is a country with serious alien invasions, with many plants, animals, fungi and microorganisms, especially in the southwest and coastal areas. Of course, many invasive alien species are made into food by the Chinese, so I will introduce some of the species that have been made into food.
Clause. First, the big river mussel, in the southern coastal areas of the fresh water can find a lot of river mussels, people usually pick up the river mussels from the silt of fresh water, and then use clean water to raise it together, after a night of hunger let them spit out the soil in the mussel meat, in Guangzhou many farmers like to fry them, and then put them into the boiled white rice porridge, and then boil for half an hour with low heat, add oil and salt, the delicious river mussel porridge is ready, the river mussel porridge is very nutritious, the river mussel meat has a good health care effect on the human body, nourishing the yin and flattening the liverThis is the delicacy I found when I traveled in the Liangguang area, and of course it has many practices, and the taste is very delicious.
Clause. Second, crayfish, crayfish is an invasive alien species, often seen on the table of Chinese, it reproduces very quickly without natural enemies, can mature in two months, and can adapt to high temperature environment. The reason why it is a delicacy is because crayfish not only has medicinal value, but also has a protein that is beneficial to the human body. Its recipe has spicy crayfish, stir-fried crayfish, steamed crayfish and other practices on the table.
Some things to pay attention to when eating crayfish, first of all, do not drink with beer, drinking beer with crayfish is easy to cause abdominal pain, and do not drink tea after eating crayfish, friends who drink tea should pay attention to eating crayfish and drinking tea It is easy to have stones in the adult body, and the combination of protein and tea can easily lead to the production of stones.
Clause. 3. Silver carp, commonly known as carp, is crazy to grow in the waters that invade foreign countries, and carp is indeed a delicacy in China, and carp usually appears on the table in China, such as: carp soup, braised carp, steamed carp. In China, the carp is overfished and is now on the verge of extinction, and the carp we can eat belong to captive-bred and wild carp; Fourth, what China calls black fish, that is, the sauerkraut fish we eat now, this fish has a strong appetite, it will kill a lot of animals in the living environment, so in other countries it is particularly afraid of the appearance of this fish, but in China it is indeed a table of food, it has many practices, in the restaurant you may eat this fish made of deliciousness.
Finally, although some invasive alien species can be eaten, the process of making them must be cooked at high temperatures, because they have a lot of bacteria in their bodies, and if they are not cooked, they are easy to get sick and even die because of the germs. In addition, when new invasive alien species are discovered, we must contact the relevant departments in time to block the reproduction of invasive alien species and prevent unnecessary trouble.
Biological invasion has become a global topic, and we should always maintain a high degree of vigilance when facing invasive alien species, and remove them from the environment in time to avoid serious damage to the local environment. >>>More
Not all alien species are invasive. Criteria for determining invasive species: introduction into a non-native area through intentional or unintentional human activities; self-regeneration capacity is formed in local natural or artificial ecosystems; Significant damage or impact to local ecosystems or geographic structures. >>>More
Praying mantis, carp and hairy crabs have successfully invaded foreign countries. Hairy crabs invaded the Thames River Basin, carp invaded the United States, and praying mantis invaded North America. <> >>>More
Summary. More than 660 invasive alien species have been discovered in China, and their invasion pathways mainly include: natural invasion. >>>More
Egyptian pond lice, whose scientific name is Egyptian bearded catfish, was introduced from Egypt by China in 1981 and has been out of control since then. Due to its omnivorous species and extremely fast growth rate, it soon spread to all streams in Guangdong. At present, there is a large-scale captivity.