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Diseases

Septoria tritici blotch — durum wheat

Triticum durum Desf.

A disease of durum wheat caused by a complex of fungi, characterized by increased susceptibility of the crop and the dominance of species of the genus Parastagonospora over Zymoseptoria tritici.

In the reference 128 varieties crop Durum wheat, where this is mentioned in the description.

Septoria blotch in durum wheat is caused by a complex of fungi, where Zymoseptoria tritici, Parastagonospora nodorum, and Stagonospora avenae f. sp. triticea play the primary role. Unlike soft wheat, where Z. tritici is universally dominant, the development of pathogens of the genus Parastagonospora is more characteristic for durum wheat.

Disease diagnosis is based on the appearance of light-brown spots with pycnidia on the leaves and infection of the glumes, which leads to shriveled grain. Durum wheat exhibits a higher general susceptibility to this complex of blotches.

Breeding durum wheat for resistance is complicated by the lack of widespread application of classical Stb-genes, which have been studied primarily in soft wheat. The main work is conducted through field screening of collections and the selection of accessions with traits of adult-plant or partial resistance.

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

Sources8

Varieties of Durum 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.

Durofox

Active

Triticum durum Desf. · Durum wheat

Saatzucht Donau GmbH & Co.KG

AT
5 records

Beltorax

Active

Triticum durum Desf. · Durum wheat

Syngenta Participations AG

IT
5 records

Triticum durum Desf. · Durum wheat

Syngenta Participations AG

IT
6 records

Triticum durum Desf. · Durum wheat

F.lli Cozzi S.R.L.

IT
5 records

Nudura

Active

Triticum durum Desf. · Durum wheat

Syngenta Participations AG

IT
4 records

Montale

Active

Triticum durum Desf. · Durum wheat

CO.NA.SE SOC.COOP.AGR

IT
5 records

Maciste

Active

Triticum durum Desf. · Durum wheat

ISEA S.R.L

IT
5 records

Mameli

Active

Triticum durum Desf. · Durum wheat

APSOVSEMENTI S.P.A.

IT
5 records

Incanto

Active

Triticum durum Desf. · Durum wheat

CO.NA.SE SOC.COOP.AGR

IT
5 records

Giulio

Active

Triticum durum Desf. · Durum wheat

S.I.S. SOCIETA' ITALIANA SEMENTI

IT
5 records

Triticum durum Desf. · Durum wheat

S.I.S. SOCIETA' ITALIANA SEMENTI

IT
5 records

Egeo

Active

Triticum durum Desf. · Durum wheat

Societa Produttori Sementi S.p.A

IT
5 records

Triticum durum Desf. · Durum wheat

REGAL SEMENTI SRL

IT
5 records

Triticum durum Desf. · Durum wheat

SARH-INIA

ES
3 records

Triticum durum Desf. · Durum wheat

Nibelenchuk Svitlana Fedorivna, Nesterova Nataliia Havrylivna, Kotelenets` Olena Hryhorivna, Vasyliev Oleksii Anatoliiovych, Parfentiev Mykhailo Hryhorovych, Albul Anatolii Oleksiiovych, Lytvynenko Mykola Antonovych, Palamarchuk Anatolii Ivanovych,

UA
2 records

Metis

Active

Triticum durum Desf. · Durum wheat

Hodowla Roslin Smolice Sp.z o.o Grupa IHAR

FR PL
3 records

Triticum durum Desf. · Durum wheat

RAGT 2N S.A.S

IT
4 records

Triticum durum Desf. · Durum wheat

Limagrain Europe S.A.S

ES
4 records

Nicola

Active

Triticum durum Desf. · Durum wheat

GENETIC SERVICES S.R.L.

IT
4 records

Triticum durum Desf. · Durum wheat

Friedrich Longin

DE
4 records

SM Eris

Active

Triticum durum Desf. · Durum wheat

Hodowla Roslin Smolice Sp.z o.o Grupa IHAR

PL
4 records

Riccodur

Active

Triticum durum Desf. · Durum wheat

Saatzucht Donau GmbH & Co.KG

AT
4 records

Triticum durum Desf. · Durum wheat

RAGT 2N S.A.S

FR
4 records

Pharaon

Terminated

Triticum durum Desf. · Durum wheat

Eurodur S.A.

FR
4 records