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为了促进我省水产养殖业的发展,适应当前农村经济结构的变化,今年省水产技术推广总站计划重点推广6项高产量、高效益的水产养殖新技术:1.推广对虾高产养殖技术。预计在沿海5市推广20万亩。主要采取清池,投放大规格苗种,加强中间管理,做好合理投饵和池水交换等高产技术措施。同时推广人工合成饵料,努力降低生产成本,提高单产。2.推广池塘养鱼高产技术。改变传统的粗放粗养方式。重点推广以鲤鱼为主的养殖模式。采取投喂人工全价配合颗粒饲料,配备增氧设备,合理安排放养密度和放养规格等技术措施。今年全省计划推广5万亩。
In order to promote the development of aquaculture industry in our province and to adapt to the changes of the current rural economic structure, this year’s plan to promote six high-yield and high-efficiency aquaculture technologies is planned to be promoted by the provincial general station of aquatic products technology promotion: 1. To promote the high-yield culture technology of shrimp. It is expected to promote 200,000 mu in 5 coastal cities. Mainly to clean the pool, put large-size seed, strengthen the middle management, make reasonable feeding and water and other high-yielding technical measures. At the same time to promote synthetic feed, and strive to reduce production costs, increase yields. 2. To promote high-yield fish pond technology. Change the traditional way of extensive care. Focus on the promotion of carp-based farming model. Take feeding full-price artificial feed pellets, equipped with oxygen equipment, reasonable stocking density and stocking specifications and other technical measures. This year the province plans to promote 50,000 mu.