鲤浮肿病毒传入风险分析
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摘要
为评估鲤浮肿病毒(CEV)跨境传播风险,提出科学可行的防控措施,基于病原学和流行病学特征,对CEV进入我国的可能因素进行了风险分析。分析认为,CEV的传入威胁主要来自疫区的活养殖鲤、锦鲤,以及金鱼等其它活敏感鱼类,其次是用于食用的活敏感鱼类,以及冰冻、冰鲜的敏感鱼类。因此,根据进口对象,制定不同的风险管理方案并采取相应的检疫措施,对有效控制CEV传入我国具有重要意义。
In order to assess the risk of cross-border transmission of the carp edema virus(CEV)and put forward scientific and feasible control measures,the risk factors of CEV entering into China were analyzed based on its etiological and epidemiological characteristics.According to the analysis,the main threats of CEV entering into China were the living carp,koi and other sensitive fishes from CEV epidemic area,followed by living sensitive fishes used for food and frozen and chilled sensitive fishes.Therefore,according to the different import objects,different risk management schemes should be formulated and corresponding quarantine measures should be adopted,which is of great significance for effectively controlling the entry of CEV into China.
In order to assess the risk of cross-border transmission of the carp edema virus(CEV)and put forward scientific and feasible control measures,the risk factors of CEV entering into China were analyzed based on its etiological and epidemiological characteristics.According to the analysis,the main threats of CEV entering into China were the living carp,koi and other sensitive fishes from CEV epidemic area,followed by living sensitive fishes used for food and frozen and chilled sensitive fishes.Therefore,according to the different import objects,different risk management schemes should be formulated and corresponding quarantine measures should be adopted,which is of great significance for effectively controlling the entry of CEV into China.
引文
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[14]MATRAS M,BORZYM E,STONE D,et al.Carp edema virus in Polish aquaculture-evidence of significant sequence divergence and a new lineage in common carp Cyprinus carp(L.)[J].Journal of fish diseases,2017,40(3):319-325.
[15]SWAMINATHANT R,KUMAR R,DHARMARATNAM A,et al.Emergence of carp ehema virus in cultured ornamental koi carp,Cyprinus carpio koi,in India[J].Journal of general virology,2016,97(12):3392-3399.
[16]王小亮,徐立蒲,王姝,等.养殖鲤和锦鲤中鲤浮肿病毒的检测与分析[J].中国畜牧兽医,2017,44(10):3084-3089.
[2]高彦生,兰乃洪.2002年6月国际动物疫情[J].中国畜牧兽医,2002,29(4):54-56.
[3]郑树城,王庆,李莹莹,等.鲤疱疹病毒3型研究进展[J].病毒学报,2016,32(1):108-120.
[4]袁海延,于慧,王好,等.锦鲤疱疹病毒病的研究进展[J].中国兽药杂志.2015,49(5):62-65.
[5]张振国,徐立蒲,王姝,等.锦鲤疱疹病毒双重PCR检测方法的研究[J].中国畜牧兽医,2011,38(9):83-86.
[6]徐立蒲,王静波,张文,等.鲤鱼浮肿病流行情况的初步研究[J].检验检疫学刊,2016,26(5):14-16.
[7]ONO S I,NAGAI A,SUGAI N.A histopathological study on juvenile colorcarp,Cyprinus carpio,showing edema[J].Fish pathology,1986,21(3):167-175.
[8]JUNG-SCHROERS V,ADENEK M,TEITGE F,et al.Another potertial carp killer:Carp edena virus disease in Germany[J].BMC veterinary research.2015,11:114-117.
[9]LEWISCH E,GORGOGLIONE B,WAY K,et al.Carp edenma virus/kio sleepy disease:An emerging disease in central-east Europe[J].Transboundary and emerging disease,2015,62(1):6-12.
[10]ZHANG X D,NI Y Y,YE J,et al.Carp edema virus,an emerging threat to the carp(Cyprinus carpio)industry in China[J].Aquaculture,2017,474(1):34-39.
[11]親松剛,的山央人,山本健也.PCR法にょゐコィ浮腫症ゥィルズ検出の試み[J].水产增殖,1997,45(2):247-251.
[12]温智清,刘莹,唐绍林,等.云南锦鲤养殖场鲤浮肿病毒的鉴定及基因型分析[J].病毒学报,2017,33(6):905-913.
[13]HAENEN O,WAY K,STONE D,et al.“Koi sleepy disease”found for the first time in koi carps in the Netherlands[J].Tijdschrift voor diergeneeskunde,2014,139(4):26-29.
[14]MATRAS M,BORZYM E,STONE D,et al.Carp edema virus in Polish aquaculture-evidence of significant sequence divergence and a new lineage in common carp Cyprinus carp(L.)[J].Journal of fish diseases,2017,40(3):319-325.
[15]SWAMINATHANT R,KUMAR R,DHARMARATNAM A,et al.Emergence of carp ehema virus in cultured ornamental koi carp,Cyprinus carpio koi,in India[J].Journal of general virology,2016,97(12):3392-3399.
[16]王小亮,徐立蒲,王姝,等.养殖鲤和锦鲤中鲤浮肿病毒的检测与分析[J].中国畜牧兽医,2017,44(10):3084-3089.