Barcelona
ActiveSolanum tuberosum L. · Potato
TPC Research BV
NL
12 records
Diseases
Potato Wart
Solanum tuberosum L.
A quarantine disease of potato caused by the parasitic fungus Synchytrium endobioticum, which affects tubers, stolons, and stems of the plant. It manifests as characteristic outgrowths resembling cauliflower florets in shape.
In the reference 688 varieties crop Potato, where this is mentioned in the description.
The causative agent of the disease is the obligate chytrid fungus Synchytrium endobioticum, which persists in the soil in the form of resting zoosporangia for up to 30 years. The pathogen affects all parts of the potato plant except for the roots. The fungus possesses high parasitic plasticity, forming specialized pathotypes, such as the Mezhgorsky, Rakhovsky, and Bukovinsky, capable of overcoming cultivar resistance.
A typical symptom of infection is the development of tumor-like outgrowths, which change color from white to dark brown or black as they mature, subsequently decaying and emitting an unpleasant odor. In addition to the classic formations, foliar, scab-like, corrugated, and crater-like forms of the disease are distinguished. In breeding programs, molecular markers are used to combat the pathogen, specifically those based on the resistance gene Sen1, as well as the historically known gene D, which is responsible for protection against the pathotype D1 (Dalen).
General information about the subject — on the page Potato wart.
Varieties of Potato 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.
Allison
ActiveSolanum tuberosum L. · Potato
ROCUS PIETER GRAVELAND
NL
12 records
Claustar
ActiveSolanum tuberosum L. · Potato
SOCIETE CLAUSE
ES
FR
GR
IE
LU
NL
8 records
Pompadour
ActiveSolanum tuberosum L. · Potato
ZPC
DE
DK
ES
FR
IE
13 records
Verona
ActiveSolanum tuberosum L. · Potato
UNIPLANTA| Uniplanta - Saatzucht KG
CZ
DE
NL
PL
19 records
Sava
ActiveSolanum tuberosum L. · Potato
Landbrugets Kartoffelfond, Foraedlst., DK-7184 Vandel
DK
NL
PL
SE
10 records
Estima
ActiveSolanum tuberosum L. · Potato
SELECTIEBEDRIJF LUIDENBURG BV
FR
IE
IT
NL
11 records
Anaïs
ActiveSolanum tuberosum L. · Potato
GROCEP SICA
BG
FR
HR
MT
11 records
Cara
ActiveSolanum tuberosum L. · Potato
Teagasc
ES
IE
LU
MT
11 records
Avanti
ActiveSolanum tuberosum L. · Potato
STET Holland B.V.
FR
IT
NL
11 records
Zorba
ActiveSolanum tuberosum L. · Potato
STOVER PRODUKTION GMBH
DE
ES
IT
9 records
Mustang
ActiveSolanum tuberosum L. · Potato
NIEDEROSTERREICHISCHE SAATBAUGENOSSENSCHAFT, AT
HR
NL
UA
13 records
Melanie
ActiveSolanum tuberosum L. · Potato
Grocep (FR)
DE
FR
NL
11 records
Fakse
ActiveSolanum tuberosum L. · Potato
Landbrugets Kartoffelfond, Foraedlst., DK-7184 Vandel
DK
EE
PL
10 records
Elodie
ActiveSolanum tuberosum L. · Potato
JEAN MARC ABHIVEN_
BG
FR
UA
8 records
Bellini
ActiveSolanum tuberosum L. · Potato
Stet Holland BV (NL)
HR
NL
SI
10 records
Adretta
ActiveSolanum tuberosum L. · Potato
NORIKA NORDRING-KARTOFFELZUCHTUND VERMEHRUNGS GmbH
DE
LV
SK
9 records
Alpha
ActiveSolanum tuberosum L. · Potato
FRIESE MIG V.LANDBOU.
ES
IT
MT
7 records
Wendy
ActiveSolanum tuberosum L. · Potato
Wolfgang Walter
DE
UA
11 records
Sissi
ActiveSolanum tuberosum L. · Potato
Bavaria Saat GbR
DE
FR
8 records
Natalia
ActiveSolanum tuberosum L. · Potato
SOLANA SEEDS UNITED KINGDOM LTD. UNIT 4
DE
UA
10 records
Napoleon
ActiveSolanum tuberosum L. · Potato
Peter Leonard Oldenkamp
NL
UA
11 records
Mia
ActiveSolanum tuberosum L. · Potato
Wolfgang Walter
DE
UA
11 records
Lucera
ActiveSolanum tuberosum L. · Potato
PLANTERA SEED BV
FR
NL
11 records