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我国长江流域及其以南十多个省市,是我国渔业重点区域,也是淡、海水养殖,特别是名特优品种养殖的重点区域。近年来该地区渔业总产量占全国70%,淡、海水渔业产量分别占全国78%和60%以上。由于该地区地处热带和亚热带,气候温暖,雨量充沛,水面广阔,地理环境各异,水域生态类型丰富多样,适宜于多种多样名特优和珍稀水产生物的繁殖、生长、栖息和养殖,加上水产科技队伍力量雄厚,广大渔农又具有丰富的养鱼经验,因此,在改革开放政策和发展市场经济的推动下,各地积极开展名特优养殖工作,从多方面深入地探索了各个品种的养殖技术,取得了丰硕的科技成果,一大批成果推
China’s Yangtze River Basin and its south of more than 10 provinces and cities, is China’s fisheries focus area, but also light, mariculture, especially the famous special superior breed breeding area. In recent years, the total output of fisheries in the region has accounted for 70% of the national total, while the production of light and sea fishery accounts for 78% and 60% of the national total respectively. As the area is located in the tropical and subtropical, warm climate, abundant rainfall, vast surface water, geographical environment, rich and diverse types of ecological waters, suitable for a variety of famous special and rare aquatic organisms breeding, growth, habitat and culture, Coupled with the strong force of aquatic science and technology team, the vast number of fishermen and farmers also have rich experience in fish farming. Therefore, under the impetus of the reform and opening up policy and the development of market economy, various localities actively carry out the work of famous special breeding and thoroughly explore various aspects Variety of breeding technology, has made fruitful scientific and technological achievements, a large number of results pushed