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为了进一步提高池塘经济效益,立体利用开发池塘渔业,这里向大家介绍一种综合利用水面、鱼鸭混养、获高效益的综合养殖技术。鱼鸭混养是我国近几年兴起一种新型的养殖技术,它发展较快,在江、浙、广东一带尤为普及。我省近两年也有单位进行了尝试,据初步调查效果较好。 (一)鱼鸭混养的好处: (1)鱼鸭混养能充分发挥水陆空间、立体结构,充分利用现有的水面;一方面进行养鱼,一方面养鸭,不与农业争田,又能促进渔禽业的共同发展。
In order to further improve the pond economic benefits, the three-dimensional exploitation of pond fisheries, here to introduce a comprehensive utilization of water, fish and ducks polyculture, high efficiency of the integrated breeding technology. Duck polyculture is emerging in our country in recent years, a new type of breeding technology, it developed rapidly, especially in the areas of Jiangsu, Zhejiang and Guangdong. In the past two years in our province, some units have also tried it. According to the preliminary investigation, the result is better. (A) the benefits of fish and polyculture: (1) fish and ducks polygamy can give full play to land and water space, three-dimensional structure, make full use of existing water; on the one hand, fish, duck on the one hand, But also promote the common development of fisheries industry.