(1) Russian sturgeon was introduced to my country in the 1990s and is mainly cultured in Beijing, Hebei, Tianjin and Liaoning. It has strong salt tolerance and can grow in both fresh water and saline-alkali water. It generally grows better in saline-alkali water with a salinity of 7 to 8.

(2) Acipenser schrenckii is commonly known as Heilongjiang sturgeon and seven-grain floater. Cold-temperature fish are mainly distributed in the Heilongjiang water system in my country. It has a wide adaptability to salinity and can survive in water with a salinity of less than 30 after domestication. It is suitable for breeding in saline-alkali ponds. Juvenile fish with a body length of 5 cm can reach a weight of 25 grams in 2 months and 600 grams in 10 months.

(3) Siberian sturgeon: This fish has the characteristics of fast growth, strong adaptability, good meat quality, and is more suitable for farming in different saline-alkali water quality. Stocking 150 to 200 grams of large-sized fish species can grow to more than 600 grams in a year.

(4) The spoonbill sturgeon is also called the duckbill sturgeon. A warm-water fish native to the Mississippi River Basin in the United States, it was introduced to Hubei, my country in 1898. It can adapt to low-salinity water cultivation below 12, and is suitable for large water surface pond cultivation.

The content of this article comes from: "Green Development Green Plant Protection" by China Agricultural Press