Chenoa
ActiveSolanum tuberosum L. · Potato
Interseed Potatoes GmbH
DE
7 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.
Cascada
ActiveSolanum tuberosum L. · Potato
Wolfgang Walter
DE
6 records
Buffalo
ActiveSolanum tuberosum L. · Potato
Teagasc Crops Research Centre
IE
7 records
Almonda
ActiveSolanum tuberosum L. · Potato
SOLANA GMBH & CO KG
NL
7 records
Vebesta
ActiveSolanum tuberosum L. · Potato
V.B.B. FONDS
DE
DK
NL
4 records
Igor
TerminatedSolanum tuberosum L. · Potato
Pomorsko Mazurska Hodowla Ziemniaka Sp.z o.o. z siedziba w Strzekecinie
HR
PL
SI
6 records
Kalina
TerminatedSolanum tuberosum L. · Potato
Lidiya Dimitrova, Georgi Avdzhiyski
BG
PL
SK
4 records
Fecuva
Protection expiredSolanum tuberosum L. · Potato
VANDEL POTATOES I/S
DE
DK
FR
6 records
Hela
Protection expiredSolanum tuberosum L. · Potato
VEREINIGTE SAATZUCHTEN EBSTORF-ROSCHE
DE
FR
NL
4 records
Belita
ActiveSolanum tuberosum L. · Potato
ENTING| L. E. Enting
AT
DE
NL
5 records
Zuzanna
ActiveSolanum tuberosum L. · Potato
Heinrich Böhm
PL
UA
7 records
Westamyl
ActiveSolanum tuberosum L. · Potato
Vesa Velhartice a.s., CZ
AT
CZ
6 records
Suzan
ActiveSolanum tuberosum L. · Potato
Vesa Velhartice a.s.
CZ
UA
6 records
Tajfun
ActiveSolanum tuberosum L. · Potato
Pomorsko Mazurska Hodowla Ziemniaka Sp.z o.o. z siedziba w Strzekecinie
PL
UA
10 records
Red Bullet
ActiveSolanum tuberosum L. · Potato
Piet H.Smeenge
NL
UA
6 records
Rosetta
TerminatedSolanum tuberosum L. · Potato
SAKA-RAGIS PFLANZENZUCHT GBR
HR
IT
5 records
Red Baron
Application submittedSolanum tuberosum L. · Potato
Cooeperatie Agrico U.A.
NL
SI
6 records
Liva
TerminatedSolanum tuberosum L. · Potato
Landbrugets Kartoffelfond, Foraedlst., DK-7184 Vandel
DK
SK
5 records
Marabou
ActiveSolanum tuberosum L. · Potato
Wolfgang Walter
DE
UA
6 records
Lasunak
ActiveSolanum tuberosum L. · Potato
RUP «NAUCHNO - PRAKTICHESKIJ CZENTR NACZIONALNOJ AKADEMII NAUK BELARUSI PO KARTOFELEVODSTVU I PLODOOVOSHHEVODSTVU»
LT
LV
4 records
Levinata KWS
ActiveSolanum tuberosum L. · Potato
STET HOLLAND
NL
UA
8 records
Justbake
ActiveSolanum tuberosum L. · Potato
Vandel Potatoes I/S c/o Danespo A/S
DK
NL
6 records
Gunda
ActiveSolanum tuberosum L. · Potato
VOGEL JOSEF| Dr. Josef Vogel
DE
SK
7 records
Fritelle
ActiveSolanum tuberosum L. · Potato
Station de Recherche du ComitÚ Nord
FR
NL
6 records