BHW23BW0020
ActiveTriticum aestivum L. · Bread wheat
BASF SE (DE)
FR
2 records
Diseases
Septoria blotch — soft wheat
Triticum aestivum L.
A fungal disease of wheat caused by the pathogens Zymoseptoria tritici and Parastagonospora nodorum. It manifests as leaf spots with pycnidia and is managed through Stb resistance genes.
In the reference 945 varieties crop Bread wheat, where this is mentioned in the description.
The pathogens causing Septoria blotch in soft wheat are the fungi Zymoseptoria tritici, which primarily affects leaves, and Parastagonospora nodorum, which causes lesions on leaves, stems, and spikes. The infection progresses through a prolonged asymptomatic phase, followed by the development of light green to brown spots on the affected tissues. A key diagnostic sign of the disease is the appearance of pycnidia — small black fruiting bodies in the center of the spots.
Genetic resistance of the crop to Septoria blotch is based on the system of Stb genes, such as Stb2, Stb4, Stb6, Stb9, Stb11, and Stb13, which provide juvenile or adult-plant resistance. In breeding programs, the pyramiding of multiple Stb genes is practiced to increase the durability of protection. In the context of interaction with P. nodorum, the sensitivity gene Tsn1 also plays an important role, determining plant susceptibility through interaction with the fungus's necrotrophic effectors.
General information about the subject — on the page Septoria leaf blotch.
Varieties of Bread wheat 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.
Axe
ActiveTriticum aestivum L. · Bread wheat
Nickerson SA (FR)
FR
2 records
Badiel
ActiveTriticum aestivum L. · Bread wheat
AGROSA SEMILLAS SELECTAS, S.A.
ES
3 records
Armstrong
TerminatedTriticum aestivum L. · Bread wheat
Nickerson SA (FR)
FR
3 records
Aronio
ActiveTriticum aestivum L. · Bread wheat
Saatzucht Donau GmbH & Co.KG
AT
3 records
Artengo
TerminatedTriticum aestivum L. · Bread wheat
DEUTSCHE SAATVEREDELUNG AG
DE
3 records
Absint
ActiveTriticum aestivum L. · Bread wheat
Strube Research GmbH&Co KG
DE
3 records
LG Illuminate
ActiveTriticum aestivum L. · Bread wheat
Limagrain Europe S.A.S
KWS Cranium
ActiveTriticum aestivum L. · Bread wheat
KWS UK LTD
Chaucer
TerminatedTriticum aestivum L. · Bread wheat
Elsoms Seeds
Cantata
TerminatedTriticum aestivum L. · Bread wheat
PLANT BREEDING INTERNATIONAL CAMBRIDGE
WPB Pebbles
ActiveTriticum aestivum L. · Bread wheat
Wiersum Plantbreeding B.V.
PL
3 records
LG Litopys
ActiveTriticum aestivum L. · Bread wheat
Mike Taylor
UA
3 records
Kruhozir
ActiveTriticum aestivum L. · Bread wheat
Babiants Lazar Tyhranovych, Lyfenko Lina Semenivna, Fedchenko Volodymyr Pavlovych, Rodenko Halyna Anatoliivna, Shpykuliak IEvhenii Anatoliiovych, Narhan Tetiana Pavlivna, Nakonechnyi Mykola IUriiovych, Yeryniak Mykola Ivanovych, Lyfenko Savelii Pylypovych
UA
3 records
Acuna
ActiveTriticum aestivum L. · Bread wheat
APSOVSEMENTI SRL
ES
4 records
YuNONA
ActiveTriticum aestivum L. · Bread wheat
PUChKOV YuRIJ MIHAJLOVICh / NABOKOV GENNADIJ DMITRIEVICh / SOLYaREK TAISIYa FEDOROVNA / KUDRYaShOV IGOR' NIKOLAEVICh / BESPALOVA LYuDMILA ANDREEVNA / ALFIMOV VLADIMIR ALEKSEEVICh / FILOBOK LEONTIJ PETROVICh / BUKREEVA GALINA IVANOVNA / VASIL'EVA ANNA MIHA
UA
4 records
Zhaivir
ActiveTriticum aestivum L. · Bread wheat
Babaiants Lazar Tihranovych, Rybalka Oleksandr Illich, Bredins`ka Nadiia Stepanivna, Rodenko Halyna Anatoliivna, Nakonechnyi Mykola IUriiovych, Narhan Tetiana Pavlivna, Fedchenko Volodymyr Pavlovych, Yeryniak Mykola Ivanovych, Lyfenko Savelii Pylypovych,
UA
3 records
YuMPA
ActiveTriticum aestivum L. · Bread wheat
Vorob`ova Raisa Ahafonivna, Shurovenkova Liudmyla Ivanivna, Ablova Iryna Borysivna, Zynovkina Ol`ha Olenksandrivna, Soliarek Taisiia Fedorivna, Nabokov Henadii Dmytrovych, Puchkov IUrii Mykhailovych, Fomenko Nina Panteleivna, Kudriashov Ihor Mykolaiovych,
UA
4 records
RGT Furiosa
ActiveTriticum aestivum L. · Bread wheat
RAGT 2N S.A.S
PL
3 records
Perlyna lisostepu
ActiveTriticum aestivum L. · Bread wheat
Chaika Anatolii Mykolaiovych, Burdeniuk-Tarasevych Larysa Antonivna,
UA
3 records
Perepilka
ActiveTriticum aestivum L. · Bread wheat
Traskovets`ka Vita Anatoliivna, Bosakovs`ka Nataliia IUriivna, Fedchenko Volodymyr Pavlovych, Narhan Tetiana Pavlivna, Nakonechnyi Mykola IUriiovych, Lyfenko Savelii Pylypovych, Yeryniak Mykola Ivanovych,
UA
3 records
Pandiia
ActiveTriticum aestivum L. · Bread wheat
Kukuruza Ivan Ivanovych
UA
3 records
Optyma odes`ka
ActiveTriticum aestivum L. · Bread wheat
Parfentiev Mykhailo Hryhorovych, Marinin Liubov Ivanivna, Reshetnikova Valentyna Semenivna, Topal Mykola Mykolaiovych, Lytvynenko Raisa Ivanivna, Solomonov Ruslan V'iacheslavovych, Holub IEvheniia Anatoliivna, Rubakha Serhii Andriiovych, Honcharuk Nina Ol
UA
3 records
Maris dove
TerminatedTriticum aestivum L. · Bread wheat
Plant Breeding International Cambridge Ltd (GB)
FR
3 records