BOIS NOIR DISEASE
|
Grape

SOURCE:
W. Schweigkofler
DISEASE:
Bois noir disease
HOST:
Grape
(Vitis vinifera 'Chardonnay')
Berries from infected vines are shrunken and low in sugar and have a high acid content, making them unfit for wine production.
PATHOGEN:
'Candidatus Phytoplasma solani'
PATHOGEN SYNONYM:
Phytoplasma Stolbur group