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1、http://www.fclqmm.com/http://www.lcjcgy.com/浅谈如何提高淡水养鱼效益摘 要：淡水养鱼是指将鱼苗投放到水体里并加以饲养和管理，或对水体中的鱼类资源进行繁殖和保护，从而获得高产量鱼的生产方式。为了获得更好的养殖效益，要从养殖技术、产品结构和成本收益管理三方面综合考虑。Pickto:freshwaterfishisthefishintothewaterandfeedingandmanagement,ortobreedfishinthewaterresourcesandpro
2、tection,soastoobtainhighyieldfishmodeofproduction.Inordertoobtainbetterbreedingbenefit,frombreedingtechnology,productstructureandthecostofrevenuemanagementthreeaspectstakenintoaccount.关键词：淡水养鱼效益提高Keywords:freshwaterfishfarmingefficiencyimproved 21世纪以来，世界范围内
3、的海洋捕捞渔业资源锐减，国内外市场对淡水养殖的需求越来越大，淡水养殖业得到了快速发展。我国的渔业具有较强的竞争优势，其中淡水鱼养殖出口获利丰厚。随着我国淡水鱼走出国门，走向国际市场，淡水鱼养殖的发展空间更加广阔。为了使淡水鱼保持优势，健康发展，提高养殖效益，应从以下几个方面入手进行优化和改进：Sincethe21stcentury,theworldwithinthescopeofthedeclineofhttp://www.fclqmm.com/http://www.lcjcgy.com/Marinecaptu
4、refisheriesresources,moreandmoredomesticandinternationalmarketdemandforfreshwateraquacultureandfreshwateraquaculturehasbeenrapiddevelopment.Fishinghasstrongcompetitiveadvantageinourcountry,includingfreshwaterfishfarminglucrativeexport.Alongwithourcountryfres
5、hwaterfishgoabroad,towardstheinternationalmarket,freshwaterfishbreedingmorebroadspacefordevelopment.Inordertokeepfreshwaterfish,healthydevelopment,improvethebreedingefficiency,optimizationandimprovementfromthefollowingseveralaspects: 1．养殖科学技术1.Thecultivatio
6、nofscienceandtechnology 第一，推广现代化的养殖模式。要在现有淡水鱼养殖经营的基础上，通过政策鼓励和引导，实行股份制或合作制，大力引进外资和先进的技术，不断扩大生产规模，提高集约化程度和整体经济效益。推动技术推广和普及，发展更优化的淡水鱼养殖经济。比如网箱养殖的推广。由于网箱养鱼具有投资少、易捕捞、操作简单、管理方便等特点，在水田较大、水位较深的池塘，均可推广网箱养鱼以提高经济效益。First,promotemodernizationbreedingmode.Toonthebasisof
7、theexistingfreshwaterfishfarmingbusiness,throughpolicytoencourageandguide,share-holdingsystemandcooperativehttp://www.fclqmm.com/http://www.lcjcgy.com/system,vigorouslytheintroductionofforeigncapitalandadvancedtechnology,constantlyexpandingthescaleofproducti
8、on,increasethedegreeofintensificationandtheoveralleconomicbenefits.Promotethedevelopmentoftechnologypopularizationandpopularization,themoreoptimizationoffreshwaterfishfarmingeconomy.Suchaspromot
