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Chlumecka 12

Terminated

Triticum aestivum L. Bread wheat · Agricultural

also searched as: члумека 12

Variety description

10 August 2026

The variety belongs to the group of old Czechoslovak varieties developed on the basis of local populations. The variety type is defined as semi-winter, possessing a low vernalization requirement and a pronounced response to long daylight, which allowed it to be sown both in autumn and spring.

The variety is not early-ripening, and it is characterized by high susceptibility to lodging, which is due to the anatomical structure of the stem. Resistance to fungal diseases, such as powdery mildew and rust, is at a low level compared to more modern intensive varieties.

Baking properties are assessed as average, with a gluten swelling index in the range of 9–10 cm³. Currently, the variety is not used in commercial agriculture and is of interest primarily as genetic material for historical research.

Sources7
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Countries of admission

1 jurisdiction

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

terminated no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • SK Slovak Republic Terminated

    № 6

    Application
    1 January 1916
    Registration
    1 January 1919
    Terminated
    31 December 1970

Records are sourced from official registry publications. Data sources and legal status

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Same species

Other varieties: Bread wheat

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M-IDAS

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Triticum aestivum L. · Bread wheat

Syngenta Crop Protection AG

AT HR HU SK UA
17 records

Cadenza.

Protection expired

Triticum aestivum L. · Bread wheat

PLANT BREEDING INTERNATIONAL CAMBRIDGE

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17 records

T JALVE

Protection expired

Triticum aestivum L. · Bread wheat

WEIBULLSHOLM PLANT BREEDING INSTITUTE

EE FI SE
14 records

CHIPIONA

Withdrawn

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INIA-OTRI

ES
1 record

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Triticum aestivum L. · Bread wheat

Nordsaat Saatzucht GmbH, Dr. Martin Kirchhoff

EE HU LT LV PL UA
13 records

Choc

Protection expired

Triticum aestivum L. · Bread wheat

Lemaire Deffontaines (FR)

FR
1 record

Nearby in the species list CHICLANA, CHICO 83, CHIEFTAIN, Childeric, Chilly, Chilton, Chinuk, Chios, CHIPIONA, Chiron, Choc, Choisel, Chopin, Chorniava, Chornobrova, Chornozerna, Chornozirka, Chorus, Chrismar, Christelle

Discussion: Chlumecka 12

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