近几年来，我国海水鱼种苗培育技术取得了较大的突破。但是，在海水鱼种苗工厂化生产中，往往由于环境、气候、育苗设施及某些人为因素的影响，造成鱼苗的生物饵料产量的不稳定，从而大大地抑制了工厂化生产规模的进一步扩展。故此，如何稳定的培养生物饵料，成了海水鱼种苗工 In recent years, China’s marine fish seedling cultivation technology has made a major breakthrough. However, in the industrialized production of marine fish seedlings, the instability of the production of biological feed for fry often results from environmental, climatic, nursery facilities and certain human factors, greatly reducing the further expansion of factory production scale . Therefore, how to cultivate biological feedstuffs has become a marine fish seedlings workers