Publications for:

pest = Tomato ringspot virus
crop = Plum/prune (Prunus domestica)
country = U.S.A. (NE)

found 2 publications:

1998

A study of tomato ringspot virus and prune brown line resistance in twenty-five rootstock-scion combinations
HortTechnology (1998) 8 (3), 349-353
pestinfo wiki

1993

Prune brown line disease occurrence in declining 'Stanley' plum orchards in Michigan and factors related to its incidence
HortTechnology (1993) 3 (3), 325-329
pestinfo wiki