Dame noire
ActiveVitis vinifera L. · Common grape vine
INCONNU (FR)
FR
1 record
Diseases
Grape Powdery Mildew
Vitis vinifera L.
An obligate disease of grapevines caused by the fungus Erysiphe necator. The pathogen affects all green parts of the plant, causing the appearance of a powdery coating, organ deformation, and berry cracking.
In the reference 59 varieties crop Common grape vine, where this is mentioned in the description.
The causal agent of grape powdery mildew (oidium) is the ascomycete fungus Erysiphe necator. The infection affects leaves, shoots, inflorescences, and berries throughout the growing season. A characteristic sign is a whitish-gray powdery coating; brown or black spots may form on the shoots, as well as "flag shoots" developing from infected buds.
Leaf infection leads to curling and necrosis, while infection of inflorescences and berries causes them to drop, dry out, or crack. Affected shoots show reduced maturation capacity and frost resistance. Currently, cultivar resistance in agronomic practice is classified as relative, without differentiation by specific resistance genes.
General information about the subject — on the page Powdery mildew.
Varieties of Common grape vine mentioned in the description
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Findling
ActiveVitis vinifera L. · Common grape vine
AKTIONSGEMEINSCHAFT| Aktionsgemeinschaft zur Erhaltung von Rebsorten e.V. im DLR Rheinhessen-Nahe-Hunsrueck
DE
2 records
Pécoui touar
ActiveVitis vinifera L. · Common grape vine
INCONNU (FR)
FR
1 record
Merlin
Application submittedVitis vinifera L. · Common grape vine
Andor Szabó^^^Kozma Pál Ifjabb
Riminèse
ActiveVitis vinifera L. · Common grape vine
INCONNU (FR)
FR
1 record
Elbling
ActiveVitis vinifera L. · Common grape vine
INCONNU (FR)
FR
1 record
Roublot
ActiveVitis vinifera L. · Common grape vine
INCONNU (FR)
FR
1 record
Plevenska rosa
ActiveVitis vinifera L. · Common grape vine
Miroslav Ivanov, Zdravko Nakov, Vanyo Haygarov
BG
2 records
Danuta
ActiveVitis vinifera L. · Common grape vine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
FR
2 records
Druzhba
ActiveVitis vinifera L. · Common grape vine
Yordan K. Ivanov, Vasil Y. Valchev, Georgi S. Petkov, Boris A. Muzyichenko (RU), Arif M. Aliev (RU), Ivan A. Kostrikin (RU)
BG
2 records
Rubin tairovs`kyi
ActiveVitis vinifera L. · Common grape vine
Ovchynnikov Hryhorii Petrovych, Tarakhtii Liudmyla Ivanivna, Abliazova Aia Pavlivna, Tulaieva Maia Ivanivna, Dokuchaieva IEvheniia Mykolaivna,
UA
1 record
Felen
ActiveVitis vinifera L. · Common grape vine
INCONNU (FR)
FR
1 record
Plevenski kolorit
TerminatedVitis vinifera L. · Common grape vine
Yordan K. Ivanov, Vasil Y. Valchev, Georgi S. Petkov
BG
1 record
Coliris
ActiveVitis vinifera L. · Common grape vine
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Misket rusenski
ActiveVitis vinifera L. · Common grape vine
Dimitar Mitev, Zdravko Zankov, Ivan Todorov
BG
1 record
Pinot nova
ActiveVitis vinifera L. · Common grape vine
HÖHERE BUNDESLEHRANSTALT UND BUNDESAMT FÜR WEIN UND OBSTBAU
AT
1 record
Tourbat
ActiveVitis vinifera L. · Common grape vine
INCONNU (FR)
FR
1 record
ZAMARRICA
ActiveVitis vinifera L. · Common grape vine
AGACAL-ESTACION DE VITICULTURA E ENOLOXIA DE GALICIA
ES
1 record
Portan
ActiveVitis vinifera L. · Common grape vine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
FR
2 records
Ondenc
ActiveVitis vinifera L. · Common grape vine
INCONNU (FR)
FR
1 record
Courbu
ActiveVitis vinifera L. · Common grape vine
INCONNU (FR)
FR
1 record
Apulia
Application submittedVitis vinifera L. · Common grape vine
SOMMA STEFANO
IT
1 record
Misket Viking
ActiveVitis vinifera L. · Common grape vine
Galina Dyakova, Ralitsa Mincheva
BG
2 records
Barbaroux
ActiveVitis vinifera L. · Common grape vine
INCONNU (FR)
FR
1 record