The American silver sturgeon is named after its mouth that looks like a long spoon and duck's mouth. It is native to the Mississippi River Basin in the United States. Its scientific name is Acipenser americanus, an ancient sturgeon species. In the past, my country's silver sturgeon was mainly imported, but with the rise of silver sturgeon farming, the number of domestic silver sturgeons on the market is gradually increasing. The normal duck-billed fish can reach a length of about 50 cm when it grows up, but its mouth is almost half the length of its body. The surface of this fish is very smooth, and the color is mostly dark gray. It is different from ordinary fish, it has no scales. Most fish without scales can be said to be very delicious, and the duck-billed fish is also like this. Its meat is very delicious, and compared with other fish, it has fewer bones and more meat, which is very popular. Since the duck-billed fish is not a domestic fish, its price is relatively high. Originally, duck-billed fish was only imported, but now the breeding of duck-billed fish is relatively common, so the source of duck-billed fish production has expanded, breaking the limitation of the need for imports. But at the same time, because duck-billed fish itself is a relatively rare fish species, its price is generally more expensive. Duck-billed fish is native to lakes and coastal areas in northern and central United States. Now there are duck-billed fish farms in mainland China, but because of its rich nutritional value, low yield and high breeding cost, the market price of duck-billed fish is much higher than the fish that people usually eat, such as crucian carp, carp, etc. In the market, the market price of ordinary duck-billed fish, even the smallest one, is more than 30 yuan per catty. In my country, duckbill fish is considered a special fish. The profit of breeding it is very high, but the risk is also not small. This kind of fish is relatively unfamiliar to ordinary people, so it is difficult to sell it. Secondly, my country's purchase volume of fish roe is not very large, so it will greatly affect the profit. The duck-billed fish has a strong ability to adapt to the environment and has a strong growth capacity. It is very suitable for breeding in both ponds and reservoirs. If it is well bred, the economic benefits are still considerable. It is very large, and the duck-billed fish is relatively rare. It is easy to keep, can adapt to a wide range of temperatures, and is not prone to disease. The profit of duck-billed fish farming is very high, but if you want to raise duck-billed fish well, you need to have solid professional knowledge and farming skills. Currently, there are very few people raising duck-billed fish, and it is very difficult to raise them, so the profit margin is also very high. |
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