不同检疫处理方法对常州地区拟出口花木介质土中真菌的处理效果比较.pdfVIP

ofAnhui 安徽农业科学，Journal Agn．Sci．2014，42(1)：80—82 责任编辑乔利利责任校对卢瑶 不同检疫处理方法对常州地区拟出口花木介质土中真菌的处理效果比较 王丽萍，陈文俊，郑安明，李东明 (常州出入境检验检疫局，江苏常州213022) 摘要[目的]比较不同检疫处理方法对常州地区拟出口花木介质土中真菌的处理效果。[方法]以常州嘉泽镇花木种植基地的介质土 为材料，对样本中的真菌种群进行分离、鉴定和分析，并研究热处理、微波辐射、熏蒸处理3种不同检疫处理方法对土壤微生物的抑制效 杀死或灭活介质土中的微生物；微波处理和熏蒸处理对土壤微生物有明显抑制效果。[结论]利用较高温度处理土壤(100℃)、长时间 的微波辐射和密闭熏蒸是较好的土壤处理方法。 关键词介质土；真菌；鉴定；检疫处理 中图分类号S184文献标识码A 文章编号0517—6611(2014)01—00080—03 onDifferent TreatmentMethodsfor inSonMediumof FlowersandTreesin Comparison Quarantine Fungus Exported Changzhou WANG etal Entry—exit and 213022) Li-ping (ChangzhouInspectionQuarantine，Changzhou，Jiangsu was for insoilmediumof flowersandtreesin Abstract Theaim to difierent treatmentmethods Objective compare quarantine fungus exported successioninsoilmediumof flowemandtreesin was and isolated，identified Changzhou．『Method]Fungal exported Changzhou analyzed，fur- thermoretheinhibitionsofthreekindsofdifferent treatmentmetIlodslikeheat—treatment．micro—treatmentand to quarantine fumigation—treatment insoilmediumwere were17 and58 foundedinthe of fungus studied．{Result]Therecategoriesspeciesoffungus process and and insoil couldbeeliminatedwiththeheat—treatmentatthe of60．80 100℃． identification．Microorganismliving samples vastly centigrade The ofmicro．treatmentand insoil were Conclusion performances fumigation．treatmentagainstmicroorganismsamplessignificant．1 Higher-tem— micro．treatmentclosed arebettersoi