Method for breeding largemouth bass by circulating running water in pond
The invention relates to the technical field of aquaculture, in particular to a method for culturing largemouth bass through circulating running water in a pond. The method comprises the steps of pond requirement, pond transformation, preparation before stocking, fingerling stocking, feeding managem...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of aquaculture, in particular to a method for culturing largemouth bass through circulating running water in a pond. The method comprises the steps of pond requirement, pond transformation, preparation before stocking, fingerling stocking, feeding management, water quality management, fish disease prevention and control and catching and marketing, and a special stocking water tank is adopted during stocking; during fishing, a special fishing net is adopted for fishing; timely catching and marketing according to the growth condition and market condition of the fish body. Water is pushed, oxygen is increased, waves are made, water purified by aquatic animals and plants forms annular water flow in the pond, high-density fish culture in the water tank is achieved, and meanwhile excrement and residual feed are effectively transferred through the sediment collecting tank.
本发明涉及水产养殖技术领域,具体为一种大口黑鲈池塘内循环流水养殖方法。其中,包括池塘要求、池塘改造、放养前准备、鱼种放养、饲养管理、水质管理、鱼病防治、起捕上市,放养时采用专用放养水槽;起捕时采用专用 |
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