Two years old fish (n¼17; 12317228.4 g)were purchased from a local sturgeon farm(Zhenjiang,Jiangsu,China).The fish were cultured in concrete tanks(1680.8 m) supplied with well water with an average temperature of 20 1C (18–22 1C).
Two years old fish (n¼17; 12317228.4 g)were purchased from a local sturgeon farm(Zhenjiang,Jiangsu,China).The fishwere cultured in concrete tanks(1680.8 m) supplied with well water with an average temperature of 20 1C (18–22 1C).