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METHOD TO FIGHT EMACIATED CONDITION OF FISH IN OPEN FISH CULTURE WATER RESERVOIRS
METHOD TO FIGHT EMACIATED CONDITION OF FISH IN OPEN FISH CULTURE WATER RESERVOIRS
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机译:在开放式鱼类养殖水库中对抗鱼类生存状况的方法
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摘要
The invention relates to fish farming, in particular to the means employed for improving the hydro-chemical and temperature conditions, and can be used to prevent occurrence zamor- GOVERNMENTAL conditions of fish in open waters. For the control of the measuring states according to an outdoor fish ponds provided employed water boreholes aquifer chalky deposits x. The positive effect is to simultaneous reduction of the temperature, oxygen and hydro-chemical modes at minimum cost.
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