海南省各级水产部门以科学技术为先导,强化水产繁殖种苗各个环节管理,提高孵化率,使繁殖鱼虾苗取得新的突破。去年全省人工繁殖海淡水鱼虾苗达到12.3亿尾,比上年增长71％,创历史最高水平。产品除了供应本省养殖生产需要以外,还销往广西、广东等省(区)。 去年海南水产部门针对水产养殖种苗供应不足的问题,注重科技进步,加大科技含量,鼓励和引导国有、集体、个人办场设点繁殖种苗,通过多渠道、多形式筹集资金更新改造一批产孵池、环道池等孵化设施。淡水育苗积极清理、消毒鱼塘,引进单性罗非鱼、淡水白鲳鱼、攻瑰鲷等优良品种进行人工繁殖, Hainan Province, aquatic sectors at all levels to science and technology as the guide, strengthen aquaculture seedlings all aspects of management, improve hatchability, breeding fish and shrimp to make new breakthroughs. Last year, the province’s marine freshwater fish and shrimp breeding artificially reached 1.23 billion, an increase of 71% over the previous year, setting an all-time high. In addition to the supply of products for breeding production in this province, but also sold to Guangxi, Guangdong and other provinces (regions). Last year, Hainan’s aquatic products sector focused on the problem of inadequate supply of aquaculture seedlings, focusing on scientific and technological progress, increasing scientific and technological content, encouraging and guiding the establishment of breeding seedlings at state-owned, collective and individual venues, and raising funds through multiple channels and forms Batch hatchery, roundabout pool incubation facilities. Aquaculture seedlings actively clean up, disinfecting fish ponds, the introduction of unisex tilapia, freshwater white catfish, sea bream and other fine varieties of artificial breeding,