Publications for:

pest = Papaya ringspot virus W
crop = Chayote and relatives (Sechium)

found 2 publications:

2000

Occurrence, distribution, and relative incidence of five viruses infecting cucurbits in the State of São Paulo, Brazil
Plant Disease (2000) 84 (5), 516-520
publishers website - pestinfo wiki

1997

Occurrence of papaya ringspot potyvirus and cucurbit viruses in Nepal
Annals of Applied Biology (1997) 130 (3), 491-502
publishers website - pestinfo wiki