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我国是一个水库淡水资源十分丰富的国家,从20世纪70年代开始,国家不断加大对淡水渔业的科技和资金投入,为人民不断增长的水产品需求提供了重要保障。但是,淡水渔业集约化生产的同时也给广
China is a country rich in freshwater resources. Since the 1970s, China has continuously increased its investment in science and technology and funds for freshwater fisheries and provided an important guarantee for the people’s growing demand for aquatic products. However, the intensive production of freshwater fisheries also widens