Valery
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
NL
6 records
Diseases
Leaf spots — garden strawberry
Fragaria x ananassa Duchesne ex Rozier
A group of fungal and bacterial diseases manifesting as necrotic spots on the leaf blade, petioles, and runners. Includes common leaf spot, leaf spot, and angular leaf spot caused by specific pathogens.
In the reference 141 varieties crop Garden strawberry, where this is mentioned in the description.
Common leaf spot (Marssonina leaf spot) is caused by the fungus Marssonina potentillae and manifests as the formation of purple-brown coalescing spots with characteristic shiny black acervuli on the upper side of the leaf. In the case of white leaf spot, the causal agent of which is Ramularia tulasnei, circular spots with a white center and a purple halo appear, often accompanied by the falling out of the affected tissue. Angular leaf spot is of bacterial origin and is caused by Xanthomonas fragariae.
Breeding for resistance to these pathogens is complicated by the lack of a standardized race classification and clearly defined resistance genes. Unlike other diseases, the evaluation of varieties is based primarily on the results of field screening and phenotypic observations expressed in disease severity scores.
General information about the subject — on the page Leaf spot diseases.
Varieties of Garden strawberry 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.
Malling Pandora
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
HU
3 records
Siletz
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
NL
4 records
Rosalyne
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Serenata
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
NL
3 records
Saint jean
TerminatedFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Domaine Public (FR)
FR
1 record
Mazurek Niwa
Application submittedFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Niwa Hodowla Roślin Jagodowych sp. z o.o.
PL
2 records
Sugar Lia
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Walther Faedi^^^Gianluca Baruzzi^^^Pierluigi Lucchi
Bravor
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Flevo Plant Holding B.V.
Driscoll's Amado
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Information not available - Contact NL authorities
NL
1 record
Torrey
TerminatedFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Royce S Bringhurst et Victor Voth (US)
FR
1 record
Visopia
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
PL
2 records
Zumba
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Fresh Forward Holding B.V.
Fibion
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
PL
2 records
Ischia
TerminatedFragaria x ananassa Duchesne ex Rozier · Garden strawberry
C.I.V. - Consorzio Italiano Vivaisti - Società Agricola Consortile a r.l.
Wilga Niwa
Application submittedFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Niwa Hodowla Roślin Jagodowych sp. z o.o.
PL
2 records
Amulet
WithdrawnFragaria x ananassa Duchesne ex Rozier · Garden strawberry
"Grupa ""Jagodnik"""
PL
2 records
Summer Breeze Snow
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
ABZ Aardbeien uit Zaad Holding B.V.
Segal
TerminatedFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
PL
1 record
Bogatka Niwa
Application submittedFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Niwa Hodowla Roślin Jagodowych sp. z o.o.
PL
2 records
Senga Sengana ISK
ActiveFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
PL
1 record
Karel
TerminatedFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
PL
2 records
Remiz Niwa
Application submittedFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Niwa Hodowla Roślin Jagodowych sp. z o.o.
PL
2 records
NF311 ALBA
Application submittedFragaria x ananassa Duchesne ex Rozier · Garden strawberry
Bernardini Danilo
UA
2 records