DTK179, Bovine Viral Diarrhea Virus (BVDV) Nucleic Acid Detection Kit (Fluorescent PCR Method). This kit uses TaqMan probe method for real-time fluorescence PCR technology, designs a bovine viral diarrhea virus specific primer, combines with a specific probe, and uses fluorescence PCR technology to amplify and detect the nucleic acid of bovine viral diarrhea virus in vitro, for clinical pathogen diagnosis of suspected infected individuals.