Economic losses resulting from vineyard mealybug infestations have increased dramatically
during the past decade. In response, there has been a cosmopolitan effort to improve control …

Cherry leaf roll virus (CLRV) belongs to the Nepovirus genus within the family Comoviridae.
It has a host range which includes a number of wild tree and shrub species. The serological …

Eleven of the 15 Vitis-infecting nepoviruses are thought to have an Old World origin, either
Eurasian, ie, Grapevine fanleaf virus (GFLV); European, ie, Arabis mosaic virus (ArMV) …

Grapevines from six Chilean regions were surveyed for virus diseases and tested for the
presence of the most important viruses. ELISA testing of 2535 samples and confirmatory RT …

Among the 15 nepoviruses infecting grapevines, four are of American origin based on their
dependence on host plants or nematode vectors that are indigenous to America. Three of …

Cherry leaf roll virus (CLRV) was detected in apple (Malus sp.), a host not previously
reported for CLRV in New Zealand. A total of 72 leaf samples were obtained from two …

Pomegranate is one of the most important edible fruit crops in the Mediterranean (MED)
basin, with pharmaceutical and therapeutic applications. The increase in production is …

Walnut orchards of the Lake Van basin (Turkey) were surveyed from June to October 2006
to determine the incidence of viral infections. ELISA and RT-PCR were used to investigate …

DISSERTATION Page 1 Aus dem Institut für Gartenbauwissenschaften der Humboldt-Universität
zu Berlin …

Two new cherry leaf roll virus (CLRV) isolates (Ah and Ad) were isolated and detected from
traditionally-grown walnuts that showed severe apical necrosis and chlorotic spots in …