Accordingly, our country has introduced many policies in these areas. Nine Yangtze swordfish were fished out of a fish net in Jiangsu fish pond, but the price of Hubei river was 8. 1 kg, which made us sigh that Yangtze swordfish was so cheap. At the same time, we also lamented that the Yangtze river swordfish was more or less, which made us have a clear understanding.
First, the present situation of Yangtze river swordfish
The first time we learned about the Yangtze river swordfish, it was all because of the news. Due to the endless stream of fishermen, the Yangtze river swordfish is on the verge of extinction, and fishing in the Yangtze River basin began to be banned. But in recent years, with the restoration of the ecological environment in the Yangtze River basin, the number of swordfish in the Yangtze River has gradually increased.
This can not help but make people feel very gratified. Yangtze saury is a famous rare fish in China. In the past, a wild Yangtze river swordfish could sell for 8,000 yuan a catty, so don't listen to people lament that Hexi was so expensive for 30 years, and now 8 yuan is a catty, which makes people feel the gap.
The Yangtze river swordfish looks strange. Because of its knife shape, it is named Yangtze saury. Yangtze river swordfish is also divided into true and false, so we can't help wondering, is everything divided into true and false Monkey King? Indeed, the Yangtze river swordfish is easily confused, and it is difficult for ordinary people to distinguish between true and false.
So when someone saw the Yangtze river swordfish selling for eight yuan a catty, many people wondered why it was so cheap. Did they buy fakes? Actually, no, no, because the improvement of living environment and various conditions is equivalent to a fish pond in Jiangsu, near the Yangtze River basin.
Second, the value of saury
Swordfish, as one of the three great delicacies in the Yangtze River, is delicious, fat but not greasy and rich in nutritional value. Therefore, many people like to eat it because of its nutritional value. Before that, it was very expensive and many people could not afford it. Swordfish include Qiantang River Swordfish, Yangtze River Swordfish and Yellow River Swordfish, and the most famous is Yangtze River Swordfish.
It is rare because it grows in the Yangtze River valley and the Yellow River valley, and the quantity is very small, most of which are in short supply, and many people can't buy it at high prices. Wild Yangtze saury is protected by China, and fishing is completely prohibited, so this means that except for artificial farming, the market is basically illegal fishing income.
The Yangtze river swordfish in Jingjiang fish pond should be regarded as the real Yangtze river swordfish. If you want to learn to distinguish the Yangtze river swordfish from the real one, you may spend a lot of money to buy a fake Yangtze river swordfish, which is not worth the candle. The Yangtze river swordfish in Jiangsu fish ponds has been sold to the market, and the explanations given by many experts are false.
Why? Even farmed Yangtze swordfish will not be so cheap. If it is so cheap, it must be illegal or fake, so people need to keep their eyes open, don't be cheated, get it through proper channels, don't take shortcuts, and get it through formal channels.
Third, the living environment of Yangtze river swordfish.
The living environment of Yangtze river swordfish is very harsh. Before that, due to overfishing and poor living environment, their numbers were very small. However, through the improvement of production environment and various conditions, the number of swordfish in the Yangtze River has increased, and it has also brought some good news to everyone.
Yangtze saury has a high demand for food. He only eats fresh fish and shrimp, so employees have to go through the first hurdle of breeding. For the Yangtze river saury, it is completely uninterested in artificial feed, and it is very young. They don't take the initiative to hunt, and they all need artificial feeding. It can be seen that his procedure is complicated.
There are also certain requirements for water quality. Wild Yangtze saury has experienced fresh water, seawater and other environments. Because they constantly reduce their adaptation to salinity during migration, they have high requirements on the salinity of water. Therefore, such water should be replaced after a period of time to avoid their inadaptability and death.
The growth cycle of Yangtze river saury is extremely slow, which means that the pay is not proportional to the return, so if you want to breed it, whether it is a long cycle or complicated procedures, these must be borne. If you can't have children, then don't breed. After all, rare fish must have his reasons.
Conclusion: In the face of those rare animals, we should actively protect them. If you find something bad in the market, you should actively report it and refuse such a situation to avoid the Yangtze river swordfish getting into trouble again.
It is our responsibility to save them, and we should keep this attitude.