Madara
ActiveSolanum tuberosum L. · Potato
LV
3 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.
Kesana
ActiveSolanum tuberosum L. · Potato
CZ
3 records
Jussi
ActiveSolanum tuberosum L. · Potato
FI
3 records
Lenora
ActiveSolanum tuberosum L. · Potato
LV
3 records
Krumlov
Protection expiredSolanum tuberosum L. · Potato
CZ
3 records
Kilian
TerminatedSolanum tuberosum L. · Potato
DE
2 records
Jolana
Protection expiredSolanum tuberosum L. · Potato
CZ
3 records
Evollete
ActiveSolanum tuberosum L. · Potato
RO
2 records
Dicolora
ActiveSolanum tuberosum L. · Potato
CZ
3 records
Dorett
TerminatedSolanum tuberosum L. · Potato
DE
2 records
Bzura
ActiveSolanum tuberosum L. · Potato
PL
2 records
Ceasar
ActiveSolanum tuberosum L. · Potato
IT
3 records
Benno Vrizo
ActiveSolanum tuberosum L. · Potato
NL
2 records
Borodjanskij rozovij
ActiveSolanum tuberosum L. · Potato
LV
3 records
Brasla
ActiveSolanum tuberosum L. · Potato
LV
3 records
Amicii
Protection expiredSolanum tuberosum L. · Potato
RO
2 records
Astral N
Protection expiredSolanum tuberosum L. · Potato
RO
2 records
Dunbar Standard
ActiveSolanum tuberosum L. · Potato
Gwen
ActiveSolanum tuberosum L. · Potato
Germicopa SAS, FR
FR
1 record
Zvizdal`
ActiveSolanum tuberosum L. · Potato
Ivanenko Mykola Mykolaiovych, Siharova Dina Dmytrivna, Mel`nyk Pavlo Oleksiiovych, Plotnyts`ka Ol`ha Volodymyrivna, Tymko Mykola Hryhorovych, Andriienko Tetiana Mykhailivna, Lysak Olena Andriivna, Pysarenko Nataliia Vasylivna, Sydorchuk Svitlana Volodymyr
UA
2 records
Zhytnytsia
ActiveSolanum tuberosum L. · Potato
BONDARCHUK ANATOLII ANDRIIOVYCH, MARUDA MARYNA YURIIVNA, ROZHNIATOVSKYI ANDRII OLEHOVYCH, FURDYHA MYKOLA MYKOLAIOVYCH, TOMASH ANATOLII IVANOVYCH, OSYPCHUK ALLA ANDRIIVNA, FEDORENKO OLEKSANDR LEONIDOVYCH, TAKTAIEV BORYS ANATOLIIOVYCH
UA
2 records
Zhuravynka
WithdrawnSolanum tuberosum L. · Potato
Portiankin Dmytro IEvhenovych, Kozlova Liudmyla Mykolivna, Piskun Heorhii Ivanovych,
UA
2 records
Zaviia
ActiveSolanum tuberosum L. · Potato
Podhaiets`kyi Anatolii Adamovych, Zelia Aurika Hryhorivna, Plotnyts`ka Ol`ha Volodymyrivna, Honcharenko Ol`ha Petrivna, Pysarenko Nataliia Vasylivna, Tymko Mykola Hryhorovych, Lysak Olena Andriivna, Andriienko Tetiana Mykhailivna, Sydorchuk Svitlana Volod
UA
2 records
Zheran
Application submittedSolanum tuberosum L. · Potato
Andriienko Tetiana Mykhailivna, Dems`ka Anastasiia Kyrylivna, Muzyka Lidiia Ivanivna, Popereshniuk Valentyna Mykolaivna, Sydorchuk Vasyl` Ivanovych, Lysak Olena Andriivna, Pysarenko Nataliia Vasylivna, Plotnyts`ka Ol`ha Volodymyrivna, Mel`nyk Pavlo Oleksi
UA
1 record