Search Results for 'potyvirus'

potyvirus published presentations and documents on DocSlides.

Plant Protection and Quarantine October 2008Plum PoxPlum pox potyvirus

by tawny-fly

APHIS United States Department of Agriculture ...

Virus and

by luanne-stotts

Viroid. . Plant Pathogens. Kenneth L. Johnson I...

Virus and Viroid Plant Pathogens

by bency

Kenneth L. Johnson II. USDA National Needs Fellow....