The purpose of this study was evaluation of RT PCR technique,dot blot hybridization with PCR generated probe and SDS PAGE for the detection of rice black streaked dwarf ?Fijivirus?(RBSDV).

• 用RT PCR技术、PCR标记的探针点杂交和SDS PAGE检测了生产上严重危害玉米和水稻的水稻黑条矮缩病毒(RBSDV)。