Hop Testing

Virus Testing

The virus diagnostic lab offers three testing panels for hops

  • Complete Virus Testing
  • Canary Virus Testing
  • Targeted Virus Testing

A signed CPCNW-VDL Testing Agreement must be submitted with plant material to be tested. Plant material and testing agreement can be sent to

Tina Vasile

CPCNW/WSU-Prosser

24106 N. Bunn Rd.

Prosser, WA 99350

Complete Virus Panel

  1. RNA Viruses
  • American hop latent virus
  • Apple mosaic virus
  • Apple fruit crinkle viroid
  • Arabis mosaic virus
  • Cherry leaf roll virus
  • Hop latent viroid
  • Hop latent virus
  • Hop mosaic virus
  • Hop stunt viroid
  • Tobacco ringspot virus
  1. Other Systemic Pathogens
  • Generic phytoplasma screen.

Canary Virus Panel

  • Hop stunt viroid
  • Apple mosaic virus
  • Generic Carlavirus screen