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江苏省涟水县在国家农业推广体系建设入户过程中,将鳜鱼养殖列为主推品种,以提高水产养殖效益。经生产实践,已摸索出多种养殖模式,均取得较好的经济效益和社会效益。现将常规养殖模式和要点探讨如下。1.鱼种池套养模式鱼种池套养鳜鱼是一种比较成熟的鳜鱼养殖模式,不仅可培育大量鱼种,更重要的是还可获得一定产量的商品鳜鱼,明显提高鱼种池的养殖效益。
Lianshui County, Jiangsu Province in the national agricultural extension system home construction process, the catfish farming as the main push varieties to improve aquaculture benefits. After production practice, we have explored a variety of breeding patterns, have achieved better economic and social benefits. Now the conventional breeding patterns and points are discussed below. 1. Fish species pool nesting model Fish species nesting catfish is a more mature catfish breeding mode, not only to cultivate a large number of species, but more importantly, can also obtain a certain output of commercial catfish, significantly increased fish Breeding of the pool of benefits.