鳜鱼,又名桂鱼、季花鱼,其肉质细嫩,味道鲜美,具有很高的食用价值和经济价值。随着人民生活水平的不断提高,其市场需求量日益增加,销售行情一直看好。但由于自然水域生态环境的破坏,捕捞强度的增加,鳜鱼的自然资源量逐年减少,发展养殖愈来愈受到业内人士的广泛关注,而主养鳜鱼? Anchovy, also known as mandarin fish, season flowers, delicate meat, delicious, with high food value and economic value. With the continuous improvement of people’s living standards, the market demand is increasing, the sales market has been optimistic. However, due to the destruction of the ecological environment in natural waters and the increase of fishing intensity, the natural resources of anchovy are decreasing year by year. Therefore, the development of aquaculture has been paid more and more attention by the people in the industry.