温郁金甘薯病毒感染与病原血清学鉴定  

Identification of Pathogenic Serology in Curcuma wenyujin Infected by Sweet Potato Virosis

作　　者：钱华[1] 王衍彬[1] 

机构地区：[1]浙江省林业科学研究院,浙江杭州310023

出　　处：《中国现代中药》2007年第7期8-9,12,共3页Modern Chinese Medicine

基　　金：浙江省自然科学基金项目--"浙八味"中药重金属含量生物控制技术研究(300418)

摘　　要：目的:阐明导致温郁金种质退化的原因。方法:以温郁金块茎、根茎和叶片作样本,采用NCM-ELISA方法进行检测。结果:在普通栽培的样品中发现甘薯病毒侵染,GAP栽培样品中未发现。块茎中检测到5种病毒复合侵染,根茎中检测到3种病毒复合侵染。叶片部分目前尚未测出甘薯病毒。结论:初步认定温郁金病毒病病原至少有5种,即SPFMV、SPFMMV、SPLV、SPMSV、C-6。其中SPMSV属首次在国内植物中测出。Objective： To show the Caus of genetical characterization declin in Curchma wenyujin. Methods： The tuber, rootstalk and leaf of Curcuma wenyujin were detected by NCM - ELISA. Results： Sweet potato virosis were detected in samples of common cultivated plots and were not detected in samples of GAP. 5 complex pathogenic virosis in tuber and 3 complex pathogenic virosis in rootstalk Conclusion： About 5 pathogenic virosis of this disease were MSV, C -6. SPMSV is first identified in plants.

关 键 词：温郁金 甘薯病毒 病原 NCM-ELISA 

分 类 号：R512.62[医药卫生—内科学]