The science,art,and business of cultivating marine or freshwater food fish or shellfish,such as oysters,clams,salmon,and trout,under controlled conditions.

• 水产养殖在控制条件下，科学、艺术及商业性培植海水或淡水食用鱼或介壳类，如牡蛎、蛤、鲑及鳟鱼。