鲍鱼是海中八珍之冠,肉质细嫩,味道鲜美,营养价值高,贝壳称“石决明”,属名贵中药材。1·工厂化养殖(1)优点占地少,生长快;便于集中管理,水环境不受气候等外界因素影响,冬季升温水经处理后可循环利用;养殖集约化程度高,单位产量、效益高。(2)缺点厂房设施投资费用高,资金回收期 Abalone is the highest in the oceans in the sea, tender meat, delicious, high nutritional value, said shell “stone Cassia,” is a precious Chinese herbal medicines. 1 · Industrialized breeding (1) Advantages Small footprint, fast growth; easy to centralize management, water environment is not affected by external factors such as climate, the winter warming water can be recycled after treatment; high degree of intensive farming, unit output, benefit high. (2) shortcomings Plant facilities, high investment costs, capital recovery period