Sturgeon is also called sturgeon, which belongs to medium and large economic fish and is also a precious fish species. There are more than 20 sturgeon species found now, including Chinese sturgeon. Therefore, Chinese sturgeon belongs to a kind of sturgeon. Although Chinese sturgeon belongs to sturgeon, it is mainly distributed in the Yangtze River basin of China, and its number is very small, so it has been listed as a protected animal and an extremely dangerous animal in China. Although sturgeon is precious, its quantity is not too small.
The snout of Chinese sturgeon is relatively short, and the tail is not large. Other sturgeon species, such as Acipenser davidii and Acipenser sinensis, have relatively long snout and relatively large tail. Especially for Acipenser sinensis, the length of snout can almost reach the length of body.
2. Feeding methods of Chinese sturgeon1. Water temperature: Chinese sturgeon does not require very high water temperature, and they can grow in the water temperature between 1-30 ℃. Artificial culture of sturgeon can keep the water temperature between 20-24 ℃.
2. Water quality: Chinese sturgeon does not require high water quality. As long as the PH value is between 6.5 and 8.0, they can grow normally.
3. Food: Chinese sturgeon has a narrow diet, and they only like to eat some small fish, shrimp, crab and other foods. They can be fed some red worms, earthworms, lean meat and other foods when they are raised artificially.