Sustainable production of pome fruit crops is dependent upon having virus-free planting
materials. The production and distribution of plants derived from virus-and viroid-negative …

Introduction Honey bee (Apis mellifera) pollination is widely used in tree fruit production
systems to improve fruit set and yield. Many plant viruses can be associated with pollen or …

Prunus-infecting ilarviruses and viroids are important pathogens in southeastern US peach
production. To identify potential sources of inoculum, we conducted a survey for two …

One hundred Prunus trees, including almond (P. dulcis), apricot (P. armeniaca), nectarine
(P. persica var. nucipersica), peach (P. persica), plum (P. domestica), purple leaf plum (P …

Peach (Prunus persica) is an economically important crop in the southeastern United States.
Prunus necrotic ringspot virus (PNRSV) is a pollen-borne pathogen that affects peaches and …

China is one of the main apple-producing countries in the world with a planting area of 2.3
million ha and 41 million tons of fruit produced in 2014. During 2014 to 2015, a survey was …

Abstract The Panel on Plant Health performed a listing of non‐EU viruses and viroids
(reported hereinafter as viruses) of Cydonia Mill., Fragaria L., Malus Mill., Prunus L., Pyrus …

Prunus necrotic ringspot virus (PNRSV) has seriously reduced the yield of Prunus species
worldwide. In this study, a highly efficient and specific two-step reverse transcription loop …

Commercially cultivated Prunus species are commonly grown in adjacent or mixed orchards
and can be infected with unique or commonly shared viruses. Apple (Malus domestica) …

Prunus necrotic ringspot virus (PNRSV) is a significant virus of ornamental plants and fruit
trees. It is essential to study this virus due to its impact on the horticultural industry. Several …