【摘要】 针对传统水产养殖方法因养殖环境设定不合理导致养殖效果欠佳、成活率较低的问题,提出基于生物絮团技术的水产养殖方法。依据生物絮团技术的应用原理,对水产养殖环境的多项关键因素进行细致设定,涵盖养殖区域大小、回形沟规格及推水机安装位置等。在所设定的养殖环境中,于幼苗放养前开展一系列准备工作,包括养殖环境的全面消毒处理、早期肥水操作及水草养殖培育。依据幼苗的适宜放养时间实施放养作业,并在放养后加强后期管理,从投喂管理、水草管理、水质管理、病害防治和日常管理5个维度入手,全力保障水产养殖环境的稳定。通过上述设计,成功构建了一套基于生物絮团技术的水产养殖方法,并开展了应用实验测试。结果表明,与传统水产养殖方法相比,该方法养殖成活率均保持在95%以上,平均成活率高达97%,展现出更为优越的养殖效果。更多还原

【Abstract】 To address the issue of suboptimal aquaculture outcomes and lower survival rates persistently caused by unreasonable environmental settings in traditional aquaculture methods,a biofloc technology-based aquaculture method was proposed.Based on the principles of biofloc technology application,it meticulously seted multiple key environmental factors for aquaculture,encompassing the size of the farming area,the specifications of circular trenches,and the placement of water push machines.Within this established environment,a series of preparatory work was conducted before juvenile stocking,including comprehensive disinfection of the farming environment,early-stage water fertilization,and the cultivation of aquatic plants.Juvenile stocking was carried out according to the optimal stocking time,followed by intensified post-stocking management focused on five critical aspects:feeding management,aquatic plant management,water quality management,disease prevention and control,and daily management,all aimed at ensuring environmental stability.Through this design,a biofloc technology-based aquaculture method was successfully established and applied in experimental tests.The results show that compared with traditional aquaculture methods,this method maintains a survival rate consistently above 95%,with an average survival rate as high as 97 %,demonstrating significantly superior aquaculture performance.更多还原