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随着人民生活水平的不断提高,垂钓已成为人们休闲娱乐的活动之一。天津市市区及各区县均有不少垂钓宫、馆或池塘对外开放,供人们垂钓。冬季来临,室外池塘垂钓活动已转入室内池塘,室内垂钓池由于鱼类养殖水体小、密度大等特殊性,成为鱼病多发地带。室内垂钓池鱼病发生,具有来势凶猛、传播快、范围广、经济损失大等特点,因此必须重视病害防治。一、垂钓池的消毒室内垂钓池一般是由游泳池改造或水泥池建成,池底是水泥或瓷砖,不利于池中有害物
With the continuous improvement of people’s living standards, fishing has become one of the activities of people’s leisure and entertainment. Tianjin city and districts and counties have a lot of fishing Palace, Museum or pond open to people for fishing. Winter approaching, outdoor pond fishing activities have been transferred to indoor ponds, indoor fishing ponds due to fish farming water is small, large density and other specialties, become fish disease multiple areas. Indoor fishing pond fish disease occurs with ferocious, fast spread, a wide range of economic losses and so on, it must pay attention to disease prevention and control. First, the disinfection of fishing pond Indoor fishing pond is generally modified by the pool or built of cement pool, the bottom is a cement or ceramic tile, is not conducive to harmful substances in the pool