近些年来,大连市长海县政府始终坚持抓好产业结构调整,积极引导鼓励企业和业户进行品种结构调整,提升传统产业发展质量。今年上半年,小长山乡养殖企业从大连地区采购大菱鲆鱼苗120万尾,单尾重量0.15-0.2kg,以6×6m中型网箱在长海自然海域进行试验性养殖,经过3个多月的海上暂 In recent years, the government of Changhai County in Dalian has always been adhering to the adjustment of industrial structure and actively encouraged and encouraged enterprises and households to adjust their varieties and structure and enhance the quality of traditional industries. In the first half of this year, Xiaochangshan Township aquaculture company purchased 1.2 million turbot fry from Dalian area, weighing 0.15-0.2kg in one-tailed tail. The 6 × 6m medium-sized cages were used for experimental aquaculture in the natural sea area of ​​Changhai. After more than 3 Month of the sea temporarily