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近年来,以垂钓、观赏为主的休闲渔业,因投资周期短、利润高而异军突起。开展垂钓、观赏休闲渔业既延长了渔业产业链又有效地提高了水产品附加值,已经成为新阶段提高渔业经济效益的有效手段。但是由于垂钓鱼池放养密度较大,鱼更替频繁,病害发生几率多,若管理不善,会造成很大的经济损失。因此,要抓好垂钓鱼池的管理,应做好以下几点。
In recent years, fishing and ornamental leisure fishing mainly due to the short investment cycle, high profits and sudden emergence. Carrying out fishing and watching recreational fishery not only prolongs the fishing industry chain but also effectively increases the added value of aquatic products, which has become an effective measure to raise the economic benefits of fisheries in the new stage. However, due to the stocking density of fishing ponds is relatively large, frequent fish replacements and frequent occurrence of diseases, poor management will cause great economic losses. Therefore, we should do a good job fishing fishing pond management, should do the following.