DK Imove CL
ActiveBrassica napus var. napus · Rapeseed
UA
4 records
Diseases
Sclerotinia stem rot of rapeseed
Brassica napus var. napus
A fungal disease of rapeseed caused by the pathogen Sclerotinia sclerotiorum, manifesting as damage to stems and pods after flowering. It leads to premature ripening, plant lodging, and the formation of black sclerotia within the tissues.
In the reference 170 varieties crop Rapeseed, where this is mentioned in the description.
Plant infection occurs primarily via ascospores that settle on flower petals. As infected petals fall onto leaves and stems, they become primary infection foci. At the sites of infection, watery, weeping spots appear, which become covered with a white, cottony mycelial growth.
Typical symptoms include discoloration and softening of the stem, causing the plants to snap and lodge. In dry conditions, the mycelial growth may disappear, leaving the tissues with a dry and bleached appearance. Sclerotia—the resting structures of the fungus—form inside the damaged stems.
Complete monogenic resistance to Sclerotinia stem rot is absent in rapeseed cultivars. Breeding is focused on creating quantitative field resistance by accumulating polygenic complexes; however, there are currently no commercially available cultivars with identified resistance genes to this pathogen.
General information about the subject — on the page White mold.
Varieties of Rapeseed 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.
Kriter
TerminatedBrassica napus var. napus · Rapeseed
DK
3 records
V295OL
TerminatedBrassica napus var. napus · Rapeseed
DK
3 records
SW Calypso
TerminatedBrassica napus var. napus · Rapeseed
DK
3 records
Oponent
ActiveBrassica napus var. napus · Rapeseed
CZ
4 records
Marcos
TerminatedBrassica napus var. napus · Rapeseed
DK
3 records
Hermann
ActiveBrassica napus var. napus · Rapeseed
DE
3 records
Wendie
ActiveBrassica napus var. napus · Rapeseed
IT
UA
3 records
Elouta
TerminatedBrassica napus var. napus · Rapeseed
HU
2 records
LID Incanto
ActiveBrassica napus var. napus · Rapeseed
Lidea France SAS, FR
FR
2 records
Teron
ActiveBrassica napus var. napus · Rapeseed
Tovarystvo z obmezhenoiu vidpovidalnistiu «TK ART-AHRO»
UA
2 records
/PR 44 V 22/
TerminatedBrassica napus var. napus · Rapeseed
Jean-Claude Pruvot
UA
1 record
KS KALKULATI KL
ActiveBrassica napus var. napus · Rapeseed
Sandrine LEGROS
UA
2 records
ES Hidromel`
TerminatedBrassica napus var. napus · Rapeseed
Zhan-Liuk Madef
UA
1 record
CONNY
TerminatedBrassica napus var. napus · Rapeseed
HANS SVENSK, C/O SVALÖF WEIBULL AB
DK
2 records
Barakuda
WithdrawnBrassica napus var. napus · Rapeseed
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
PL
2 records
Arіon
TerminatedBrassica napus var. napus · Rapeseed
Klimov Mykhailo Mykhailovych, Franchuk Mykhailo Ivanovych, Mazur Valerii Oleksandrovych, Konoplia Oksana Ivanivna, Pavlyk Oleh Stepanovych, Mykytyn Mykola Stepanovych,
UA
1 record
Torus
TerminatedBrassica napus var. napus · Rapeseed
Breus Oksana Serhiivna, Parii IUliia Oleksandrivna, Sydorov Andrii Valeriiovych, Parii IAroslav Fedorovych, Parii Myroslav Fedorovych,
UA
1 record
Lamber
Application submittedBrassica napus var. napus · Rapeseed
Kalinichenko Artem Oleksandrovych, Didenko Kostiantyn Oleksandrovych,
UA
2 records
Dzhordan
ActiveBrassica napus var. napus · Rapeseed
Tovarystvo z obmezhenoiu vidpovidalnistiu «TK ART-AHRO»
UA
2 records
NEPTUN
WithdrawnBrassica napus var. napus · Rapeseed
DK
1 record
Architekt
TerminatedBrassica napus var. napus · Rapeseed
MERKUR
TerminatedBrassica napus var. napus · Rapeseed
DK
1 record
JORAND
WithdrawnBrassica napus var. napus · Rapeseed
DK
1 record