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1、江苏农牧科技职业学院毕业设计（论文）题目：池塘养殖常见水质问题及处理措施姓名：刘一山学号：201213491二级院系部：水产科技系班级:水产122专业：水产养殖指导教师：陈小江职称：讲师二0一五年六月池塘养殖常见水质问题及处理措施【摘要】在池塘养殖过程中水质的优劣直接影响到养殖效益的好坏，养殖的关键就在于养水。池塘养殖水的好坏要从水质的指标、水色等方面进行辨别，养殖生产中常见的pH值过高或过低、氨氮偏高、亚硝酸盐偏高、溶解氧不足等几个问题[1]。从它们形成的原因、来源、危害及处理措施等方面进行论述，希望可以指导我们在实际生产养殖过程中运用更为科学的方法解决
2、水质问题，培育和控制好优质的养殖水体，降低养殖风险，增加养殖效益。同时也保护我们的养殖水源，努力向可持续发展的池塘养殖模式发展。【关键词】水产养殖；水质；溶解氧；亚硝酸盐；pH值；氨氮；危害；措施IICommonwaterqualityandtreatmentmeasuresinpondAbstract:Waterinthepondfarmingthestandorfallofqualityfitandunfitqualitydirectlyaffectthebreedingbenefit,aquacultureisthekeytokeepwater.Po
3、ndaquaculturewaterqualityfromtheindexofwaterquality,watercolordiscrimination,aquacultureproductionincommontoohighortoolowPH,highammonianitrogenandnitriteonthehighside,lessthanafewproblems,suchasdissolvedoxygen,sourcesandharmfromtheirformationcauses,andtreatmentmeasuresarediscussed
4、,thehopecanguideusintheprocessofactualproductionbreedingusingmorescientificmethodtosolvetheproblemofwaterquality,cultivatingandcontrolthequalityofaquaculturewaterbody,andreducetheriskofbreedingandincreasethebreedingbenefit.Atthesametimealsoprotectourbreedingwater,effortstothesusta
5、inabledevelopmentofpondaquaculturedevelopmentpattern.Keywords:Aquaculture,waterquality,dissolvedoxygen,nitrite,ammonia,pH,measures,hazardsIII目录1.引言......................................................................................................................................
6、............12.池塘养殖水质概述..........................................................................................................................12.1池塘优良水色的特征...............................................................................................................12.2池塘水色鉴别..
7、.........................................................................................................................13.常见池塘水质问题及解决措施......................................................................................................23.1pH高低引起的问题.............................
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