依据萎蔫短小杆菌糖甜菜致病变种（Curtobacterium flaccumfacienspv.beticola）的16S-23S rRNA间隔区ITS序列,设计引物CfbF/CfbR。PCR......

萎蔫短小杆菌糖甜菜致病变种(Curtobacterium flaccumfaciens pv. Beticola, cfb)是引起糖甜菜(Beta vulgaris var. saccharifera)......