赣榆是江苏省三个‘科技兴海’示范县之一,去年以来组织实施省市县科研试验和生产项目25个,引进10多项水产养殖新技术和新品种,均获得成功,其中多倍体对虾、河豚育苗养殖,大黄鱼育苗及越冬培育都在全省取得重大突破。今年该县积极申报海洋开发试验示范项目,海、淡水新品示范园分别以高标准池塘和 Ganyu is one of the three “science and technology and Xinghai” demonstration counties in Jiangsu Province. Since last year, it has organized the implementation of 25 provincial-level cities and counties' scientific research and production projects and the introduction of more than 10 new aquaculture technologies and varieties, all of which have achieved success Ploidy shrimp, puffer fish breeding, breeding and breeding of large yellow croaker in the province have made major breakthroughs. This year, the county actively declare marine development pilot demonstration project, sea, fresh water demonstration park, respectively, with high standards of ponds and