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改革开放以来,我国渔业依靠科技进步,采用新品种、新技术、新成果,充分开发利用了水、土、渔业资源,提高了产量、质量和生产率。但是,也出现了水域污染、食用鱼安全、效益滑坡等问题。入世后,水产业的发展面临着新的机遇和挑战。为了抓住机遇,迎接挑战,促进渔业产业结构调整和渔业行业增产增效,实施可持续发展战略,节水型无公害渔业便应运而生。笔者根据丘陵地区水资源相对短缺条件下发展渔业的实践,对节水型无公害渔业的发展方向和实现途径进行了探讨,认为生态养殖是节水型无公害渔业的理想选择,具有广阔的发展前景。
Since the reform and opening up, China’s fisheries rely on scientific and technological progress, using new varieties, new technologies and new achievements, fully exploit and utilize the resources of water, soil and fishery, and increase the output, quality and productivity. However, water pollution, safety of food fishes and landslides have also emerged. After joining the WTO, the development of aquaculture is facing new opportunities and challenges. In order to seize the opportunities, meet the challenges, promote the adjustment of fishery industry structure and increase the output and efficiency of fishery industry and implement the strategy of sustainable development, a water-saving and pollution-free fishery should emerge as the times require. Based on the practice of developing fisheries under the condition of relative shortage of water resources in hilly areas, the author discusses the development direction and realization of water-saving pollution-free fisheries, and holds that ecological farming is an ideal choice for water-saving pollution-free fisheries and has a broad development prospect.