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Diseases

Septoria blotch of triticale

x Triticosecale Wittm. ex A. Camus

A complex disease of triticale caused by a group of fungal pathogens, characterized by the infection of leaves, stems, and spikes with the formation of necrotic spots and pycnidia.

In the reference 147 varieties crop Triticale, where this is mentioned in the description.

The pathogens of Septoria blotch in triticale are represented by a wide range of species, among which Septoria secalis often predominates. The disease is also caused by Zymoseptoria tritici, Parastagonospora nodorum, Septoria avenae f. sp. triticea, and Septoria falcispora, with the species structure of the population heavily dependent on the region and the cultivar.

Symptoms appear as gray-green, yellow-brown, or brown spots of various shapes that eventually coalesce, causing necrosis of the leaf blade. A diagnostic feature is the formation of small black dots—pycnidia—in the center of the affected areas.

Pathogens infect the plant throughout the entire growing season, affecting leaves, leaf sheaths, and stems. The pathogen Parastagonospora nodorum is capable of infecting the spike, which leads to the appearance of dark brown spots on the glumes.

Triticale resistance to the disease is considered a quantitative trait, the inheritance of which depends on the parental forms. Specialized nomenclature for resistance genes, similar to that used for wheat, has not yet been developed for triticale.

General information about the subject — on the page Septoria leaf blotch.

Sources8

Varieties of Triticale 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.

Mv Medal

Protection expired

x Triticosecale Wittm. ex A. Camus · Triticale

RO
3 records

Kolor

Protection expired

x Triticosecale Wittm. ex A. Camus · Triticale

CZ
4 records

Callanzo

Terminated

x Triticosecale Wittm. ex A. Camus · Triticale

DE
3 records

Catria

Active

x Triticosecale Wittm. ex A. Camus · Triticale

IT
4 records

Buzhanske

Withdrawn

x Triticosecale Wittm. ex A. Camus · Triticale

Tromsiuk Valentyna Dmytrivna, Bortnovskyi Vitalii Mykolaiovych, Lilyk Tetiana Volodymyrivna, Buhaiov Vasyl Dmytrovych,

UA
2 records

Maliuk

Active

x Triticosecale Wittm. ex A. Camus · Triticale

Shcypak Vasyl Hennadiiovych, Sviatchenko Serhii Ivanovych, Shcypak Hennadii Vasylovych, Maliienko Mykola Vasylovych,

UA
2 records

Zlit kharkivs`kyi

Terminated

x Triticosecale Wittm. ex A. Camus · Triticale

Padalka Olena Ivanivna, Chernobai Serhii Volodymyrovych, Shcechenko Olha IEvheniivna, Melnyk Vira Serhiivna, Kapustina Tetiana Borysivna, Riabchun Viktor Kuzmych,

UA
2 records

Quintus

Withdrawn

x Triticosecale Wittm. ex A. Camus · Triticale

NORD| NORDSAAT Agrargesellschaft mit beschraenkter Haftung

DE
1 record

Losynivs`ke

Terminated

x Triticosecale Wittm. ex A. Camus · Triticale

Pikovs`kyi Myroslav Iosypovych, Yakubenko Borys IEvdokymovych, Kyryk Mykola Mykolaiovych, Vasiuk Mykola Hryhorovych, Horhan Nadiia Oleksandrivna, Horhan Mykhailo Dmytrovych,

UA
2 records

Kotyhoroshko

Terminated

x Triticosecale Wittm. ex A. Camus · Triticale

Kovalchuk Serhii Oleksandrovych, Hirko Oleksandr Volodymyrovych, Holyk Liubov Mykolaivna, Kyryl`chuk Anzhela Mykolaivna, Starychenko Vasyl Mykolaiovych,

UA
2 records

Polians`ke

Terminated

x Triticosecale Wittm. ex A. Camus · Triticale

Bortnovskyi Vitalii Mykolaiovych, Petrychenko Vasyl Florovych, Lilyk Tetiana Volodymyrivna, Buhaiov Vasyl Dmytrovych,

UA
2 records

Pidzymok kharkivskyi

Terminated

x Triticosecale Wittm. ex A. Camus · Triticale

Shcechenko Olha IEvheniivna, Melnyk Vira Serhiivna, Kapustina Tetiana Borysivna, Riabchun Viktor Kuzmych,

UA
1 record

Boryviter kharkivs`kyi

Active

x Triticosecale Wittm. ex A. Camus · Triticale

Il`ichov Oleh Henadiiovych, Leonov Oleh IUriiovych, Zymohliad Oleksii Viktorovych, Schechenko Ol`ha IEvhenivna, Melnyk Vira Serhiivna, Kapustina Tetiana Borysivna, Riabchun Viktor Kuz`movych,

UA
2 records

Bozhych

Active

x Triticosecale Wittm. ex A. Camus · Triticale

Tromsiuk, Valentyna Buhaiov, Vasyl` Lilyk, Tetiana Bortnovs`kyi, Vitalii

UA
2 records

Oleviia

Active

x Triticosecale Wittm. ex A. Camus · Triticale

Holyk Liubov Mykolaivna, Kovalchuk Serhii Oleksandrovych, Levchenko Olha Serhiivna, Starychenko Vasyl Mykolaiovych,

UA
4 records

Lupus 01

Terminated

x Triticosecale Wittm. ex A. Camus · Triticale

NORDSAAT SAATZUCHT

1 record

Kripost kharkivska

Terminated

x Triticosecale Wittm. ex A. Camus · Triticale

Shcechenko Olha IEvheniivna, Melnyk Vira Serhiivna, Kapustina Tetiana Borysivna, Chernobai Serhii Volodymyrovych, Riabchun Viktor Kuzmych,

UA
2 records

Alegro

Active

x Triticosecale Wittm. ex A. Camus · Triticale

SW Seed BV (NL)

FR
1 record

Svoboda kharkivska

Active

x Triticosecale Wittm. ex A. Camus · Triticale

Shcechenko Olha IEvheniivna, Melnyk Vira Serhiivna, Kapustina Tetiana Borysivna, Chernobai Serhii Volodymyrovych, Riabchun Viktor Kuzmych,

UA
2 records

CA1421

Active

x Triticosecale Wittm. ex A. Camus · Triticale

AGRI OBTENTIONS / INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE (I.N.R.A.)

IT
1 record

CA2150

Active

x Triticosecale Wittm. ex A. Camus · Triticale

AGRI OBTENTIONS / INRAE (institut National de recherche pour l'agriculture, l'alimentation et l'environment)

IT
1 record

Darkhliba kharkivs`kyi

Terminated

x Triticosecale Wittm. ex A. Camus · Triticale

Leonov Oleh IUriiovych, Shcechenko Olha IEvheniivna, Zymohliad Oleksii Viktorovych, Melnyk Vira Serhiivna, Kapustina Tetiana Borysivna, Shatokhin Volodymyr Ivanovych, Riabchun Viktor Kuzmych,

UA
2 records

Opora kharkivska

Terminated

x Triticosecale Wittm. ex A. Camus · Triticale

Shcechenko Olha IEvheniivna, Melnyk Vira Serhiivna, Kapustina Tetiana Borysivna, Chernobai Serhii Volodymyrovych, Riabchun Viktor Kuzmych,

UA
2 records