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作 者:王丕浩 WANG Pihao(Chengwu County Aquatic Products Service Center,Chengwu 274200,China)
出 处:《河北渔业》2023年第12期16-18,共3页
摘 要:基于一实际案例,从养殖条件、鱼池消毒、鱼苗放养与日常饲养、尾水处理、病害防治等方面,介绍北方地区利用陆基高位池循环水保温棚养殖罗非鱼的技术模式。该案例平均产量达到6.88 kg/m^(2),平均利润60.29元/m^(2)。实践证明,采用该模式既可以缩短养殖周期,又可以降低运行成本,增加经济效益,也证明了北方地区养殖罗非鱼是可行的。Based on a practical case,from the aspects of culture conditions,fish pond disinfection,fry stocking and daily feeding,tail water treatment,disease prevention and control,etc.,a technical model was introduced for cultivating tilapia in insulation shed in a land-based high-position pond in northern China.The average output of the case was 6.88 kg/m^(2) and the average profit was 60.29 yuan/m^(2).The practice proved that this mode can not only shorten the breeding period,but also reduce the cost and increase the economic benefit,it was also proved that tilapia farming is feasible in northern China.
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