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Summer rice was suffered extensive damage from a new dwarf disease in Hunan Province in year 2009.In this study,the causal agent of this disease was confirmed as Southern rice black-streaked dwarf virus(SRBSDV) by nested RT-PCR,RT-PCR and PCR product sequencing.
In this study, the causal agent of this disease was confirmed as Southern rice black-streaked dwarf virus (SRBSDV) by nested RT-PCR, RT-PCR and PCR product sequencing.