上海市非洲猪瘟防控关键风险点评估
|
摘要
为降低上海市非洲猪瘟(ASF)传入和发生风险,从养殖、流通、屠宰和病死猪无害化处理等环节,对上海市ASF防控关键风险点开展了分析评估,并提出针对性防控建议。分析表明:生物安全水平低的规模猪场、携带ASF病毒的猪肉及其制品,以及"屠宰场—规模场"和"无害化处理场—规模场"风险路径是当前上海市ASF防控的关键风险点。为此提出了相应防控建议:强化疫情排查,落实疫情报告义务;加强各环节监测和风险管理;压实防疫主体责任,提升区域性生物安全水平,尝试建设无疫小区。
In order to reduce the outbreak risk of African swine fever(ASF)in Shanghai City,the key risk points for its control during the process of production,movement,slaughtering and bio-safety disposal for dead pigs were evaluated and analyzed to put forward targeted suggestions. Based on the analysis,it was indicated that the key risk points were identified as large-scale farms with low bio-safety level,pork and related prodults carrying ASFV,and the risk pathways of"slaughterhouses to large-scale farms"and"bio-safety disposal facilities to large-scale farms". Therefore,some corresponding suggestions were hereby put forward,such as,strengthening investigation on diseases,reporting any outbreak,enhancing monitoring and risk management during all processes,clarifying responsibilities of all parties concerned,improving the level of regional biosafety and trying to build disease-free compartment.
In order to reduce the outbreak risk of African swine fever(ASF)in Shanghai City,the key risk points for its control during the process of production,movement,slaughtering and bio-safety disposal for dead pigs were evaluated and analyzed to put forward targeted suggestions. Based on the analysis,it was indicated that the key risk points were identified as large-scale farms with low bio-safety level,pork and related prodults carrying ASFV,and the risk pathways of"slaughterhouses to large-scale farms"and"bio-safety disposal facilities to large-scale farms". Therefore,some corresponding suggestions were hereby put forward,such as,strengthening investigation on diseases,reporting any outbreak,enhancing monitoring and risk management during all processes,clarifying responsibilities of all parties concerned,improving the level of regional biosafety and trying to build disease-free compartment.
引文
[1]SáNCHEZ-CORDóN P J,MONTOYA M,REIS A L,et al.African swine fever:a re-emerging viral disease threatening the global pig industry[J].The veterinary journal,2018,233:41-48.
[2]REVILLA Y,PéREZ-Nú?EZ D,RICHT J A.African swine fever virus biology and vaccine approaches[J].Advances in virus research,2018,100:41-74.
[3]GALINDO I,ALONSO C.African swine fever virus:a review[J].Viruses,2017,9(5):103.
[4]姜平.非洲猪瘟[J].畜牧与兽医,2018,50(9):1-3.
[5]农业部兽医局.非洲猪瘟防治技术规范(试行)[A].北京:农业部,2015.
[6]华利忠,冯志新,张永强,等.以史为鉴,浅谈中国非洲猪瘟的防控与净化[J/OL].中国动物传染病学报.(2019-02-20)[2019-04-02].http://kns.cnki.net/kcms/detail/31.2031.s.20190220.1033.003.html.
[7]SOFIE O A,LOHSE L,FRIMODT H M,et al.Infection of pigs with African swine fever virus via ingestio n of stable flies(Stomoxys calcitrans)[J].Transbounary and emerging disease,2018(2):1-5.
[8]VERGNE T,KORENNOY F,COMBELLES L,et al.Modeling African swine fever presence and reported abundance in the Russian Federation using national surveillance data from 2007 to 2014[J].Spatial and spatiotemporal epidemiology,2016,19:70-77.
[9]李闽.上海松江区种养结合家庭农场养猪模式[J].今日猪业,2014(1):55-56.
[10]GUINAT C,GOGIN A,BLOME S,et al.Transmission routes of African swine fever virus to domestic pigs:current knowledge and future research directions[J].Veterinary record,2016,178(11):262-267.
[11]GALLARDO M C,REOYO A T,FRENANDEZ-PINERO J,et al.African swine fever:a global view of the current challenge[J].Porcine health management,2015,1(1):21.
[12]罗玉子,孙元,王涛,等.非洲猪瘟-我国养猪业的重大威胁[J].中国农业科学,2018,51(21):4177-4187.
[13]徐佳,郝晓芳,刘玲,等.2018年黑龙江省非洲猪瘟传播的关键风险因素分析与防控措施[J].黑龙江畜牧兽医,2018(24):81-83.
[14]SOFIE O A,FRIMODT H M,BRUUN R T,et al.Survival and localization of African swine fever virus in stable flies(Stomoxys calcitrans)after feeding on viremic blood using a membrane feeder[J].Veternary microbiology,2018,222:25-29.
[15]戈胜强,孙成友,吴晓东,等.西班牙非洲猪瘟根除计划的经验与借鉴[J].中国兽医学报,2016,36(7):1256-1258.
[16]MOURA J A,MCMANUS C M,BERNAL F E,et al.An analysis of the 1978 African swine fever outbreak in Brazil and its eradication[J].Revue scientifique et technique,2010,29(3):549-563.
[2]REVILLA Y,PéREZ-Nú?EZ D,RICHT J A.African swine fever virus biology and vaccine approaches[J].Advances in virus research,2018,100:41-74.
[3]GALINDO I,ALONSO C.African swine fever virus:a review[J].Viruses,2017,9(5):103.
[4]姜平.非洲猪瘟[J].畜牧与兽医,2018,50(9):1-3.
[5]农业部兽医局.非洲猪瘟防治技术规范(试行)[A].北京:农业部,2015.
[6]华利忠,冯志新,张永强,等.以史为鉴,浅谈中国非洲猪瘟的防控与净化[J/OL].中国动物传染病学报.(2019-02-20)[2019-04-02].http://kns.cnki.net/kcms/detail/31.2031.s.20190220.1033.003.html.
[7]SOFIE O A,LOHSE L,FRIMODT H M,et al.Infection of pigs with African swine fever virus via ingestio n of stable flies(Stomoxys calcitrans)[J].Transbounary and emerging disease,2018(2):1-5.
[8]VERGNE T,KORENNOY F,COMBELLES L,et al.Modeling African swine fever presence and reported abundance in the Russian Federation using national surveillance data from 2007 to 2014[J].Spatial and spatiotemporal epidemiology,2016,19:70-77.
[9]李闽.上海松江区种养结合家庭农场养猪模式[J].今日猪业,2014(1):55-56.
[10]GUINAT C,GOGIN A,BLOME S,et al.Transmission routes of African swine fever virus to domestic pigs:current knowledge and future research directions[J].Veterinary record,2016,178(11):262-267.
[11]GALLARDO M C,REOYO A T,FRENANDEZ-PINERO J,et al.African swine fever:a global view of the current challenge[J].Porcine health management,2015,1(1):21.
[12]罗玉子,孙元,王涛,等.非洲猪瘟-我国养猪业的重大威胁[J].中国农业科学,2018,51(21):4177-4187.
[13]徐佳,郝晓芳,刘玲,等.2018年黑龙江省非洲猪瘟传播的关键风险因素分析与防控措施[J].黑龙江畜牧兽医,2018(24):81-83.
[14]SOFIE O A,FRIMODT H M,BRUUN R T,et al.Survival and localization of African swine fever virus in stable flies(Stomoxys calcitrans)after feeding on viremic blood using a membrane feeder[J].Veternary microbiology,2018,222:25-29.
[15]戈胜强,孙成友,吴晓东,等.西班牙非洲猪瘟根除计划的经验与借鉴[J].中国兽医学报,2016,36(7):1256-1258.
[16]MOURA J A,MCMANUS C M,BERNAL F E,et al.An analysis of the 1978 African swine fever outbreak in Brazil and its eradication[J].Revue scientifique et technique,2010,29(3):549-563.