INVESTIGATIONS ON ‘CANDIDATUS PHYTOPLASMA SOLANI’ IN WESTERN SICILY, SOUTHERN ITALY

2016

‘Candidatus Phytoplasma solani’, belonging to the 16SrXII-A subgroup, is associated with grapevine Bois Noir (BN). It is usually transmitted by Hyalesthes obsoletus from a wide range of weeds to grapevine, which is considered a dead-end host. Moreover, other alternative vectors can play a role in the epidemiology of the disease. In Sicily, the presence of BN was reported in 1996, both on typical and on newly introduced cultivars. Furthermore, high BN incidence was observed on native grape cultivars grown close to ‘Chardonnay’ vineyards. In summer 2014 and 2015, the spread and the severity of BN were recorded in a 10 year-old vineyard located in San Giuseppe Jato (PA, Western Sicily), grown …

Phytoseiid mites associated with forest trees in two "Natura 2000" locations: S.Adrian woods (Sicily) and Fraktò virgin forest (Greece).

2009

Integrated Protection in Viticulture

2008