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随着我国人民生活水平的不断提高,在市场需求和比较利益驱动下,淡水养殖品由于肉质细嫩、富含维生素等特点而受到消费者的青睐,现在,各地肉蛋、蔬菜等农副产品价格大幅上涨,水产品价格基本上保持平稳状态,淡水水产养殖的规模和产量都迅速提高,但由于生产资料及生活资料价格不断上涨,成为养殖户增收的瓶颈。如何充分发挥淡水水产养殖在农业中的比较效益,最终实现淡水水产养殖户的收入稳定提高,是淡水养殖的生产经营的重要课题。
With the continuous improvement of people’s living standard in our country, driven by market demand and comparative advantage, freshwater aquaculture products are favored by consumers because of their delicate meat quality and rich vitamins. Nowadays, prices of agricultural and sideline products such as meat and eggs, The prices of aquatic products have basically remained steady and the scale and output of freshwater aquaculture have all increased rapidly. However, as the prices of means of production and means of subsistence continue to rise, they have become bottlenecks for the increase of farmers’ incomes. How to give full play to the comparative benefits of freshwater aquaculture in agriculture and ultimately achieve a steady increase in the income of freshwater aquaculture farmers is an important issue in the production and management of freshwater aquaculture.