对虾养殖haccp体系的建立及病毒监测

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1、中山大学博士学位论文对虾养殖HACCP体系的建立及病毒监测姓名：陈文申请学位级别：博士专业：水生生物学指导教师：何建国20071213虾养殖主产地区对虾白斑综合症和桃拉综合症的感染、分布、发病、流行动态等情况和虾病防治提供了科学的依据。关键词：对虾养殖；HACCP；对虾病毒监测Vltheref．ore，itismoredi伍culttopromotea11dextendmeHACCPincommcrcialaquacultureproduction．TheHACCPsystemandmanagement印pliedillmeaquacultureindusnyiIlt

2、heUnitedStates，Cana氓111ailandandotheradvancedcountriescouldbeused髂areferenceaccordingtothespecificconditionsinChina．Therefore，itis锄urgenttasktoestablishapracticaIHACCPmodelforitsextensioninaquacultureindust彤thus髂suringthesaf．etyofaquaticproductsproducedinChina．Astudyonthe印plicationofHAC

3、CPmshrimpproductionwasfirstconductedont11eHeng)(ingGroupShrimpFann，GuangdongProVince．Thestudywasfocusedonmeanalysisofpotentialhazardsinshrimpproduction，establishmentofhazardanalysistablesanddete彻ineofthreecriticalcontrolpointSsuchaSwater'aquafeedanddrugs，establis№entofmonitoringprocedul

4、℃s，correctionactions，Verificationandrecordingprocedures．Withthetechnicalcooperationwithshrimpf-armofGuangdongHengxingCo．Ltd．，ZhanjinagZhongliangAquacultureCo．Ltd．，ThreeSisterAquacultureFarminHuidongCoun哆，marlydemonstrationshrimpf．annsofoVer1OOOmupondshadbeenest￡IblishedaIongthecoastalli

5、neVIUofGuangdongProVince．Atmes锄etime，wealsohadsetupfoodsafe妙maIlagementsyst锄，technicalserviceandtrainingsystemsforqualityshrimpp∞duction．Inaddition，wehadalsoadoptedthegoodaquaculturepractice(GAP)forshrinlpprodu“onandfirstestablishedthe0perationaIstandardsa11dei曲tstrategicproceduresforsh

6、rimpproduction．Aresearchpr巧ectongeneticdiVersi够witllrandomanlplifiedpolymo印hicDNA(RAPD)technologyw嬲alsoconductedt0eValuatethegeneticdiVersitiesmreep叩ulationshponedaIldon—f-a啪producedwhiteShrimps五romtheZhanjiallgHengxingAquacultureComp踟ywithGoodaquaculturepractice，thusproVidingnlescienti

7、ficbasisforthestockqual时identificationandbreedingof凫加P￡塔阳肋劭聍js11rimp．Accordingtothegoodaquaculturepractice，aIlotherstudywaScontinuouslyconductedfor5yearstomonitor8ndpreVentwhitespotsyndromeof凡'门aPus阳肋翩Pjshrimpsince2001．WemadethecomparatiVestudiesontheoutbreak，mortali吼epidemictr