Publications for:

pest = Plum pox virus
crop = Peach/nectarine (Prunus persica)
country = U.S.A. (NE)

found 2 publications:

2005

Aphid (Hemiptera: Aphididae) species composition and potential aphid vectors of plum pox virus in Pennsylvania peach orchards
Journal of Economic Entomology (2005) 98 (5), 1441-1450
pestinfo wiki

2000

First report of Plum pox virus (Sharka disease) in Prunus persica in the United States
Plant Disease (2000) 84 (2), p.202
publishers website - pestinfo wiki