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SIETE CERROS T 66

Terminated

Triticum aestivum L. Bread wheat · Agricultural · bred by SARH-INIA

also searched as: сиете керрос т 66

Variety description

10 August 2026

The variety is a pure line belonging to the semi-dwarf plant type. In scientific literature, it is most often mentioned in the context of spring wheat trials within international programs.

The variety has been widely used as a donor of useful genetic traits in breeding programs around the world. It was used to create lines possessing increased resistance to rust and improved baking characteristics, in particular for the production of sponge and dough bread.

Sources5
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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

Parties

Breeder
SARH-INIA 30 Developed the variety
Applicant
PRONASE 12 Submitted the application to the register
Rights holder
PRONASE 12 Holds the rights to the variety

Admission to trade

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

  • ES Spain Active

    № 19770343

    Application
    18 January 1977
    Terminated
    6 October 1983

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Spain № 19780002
Terminated
  1. Application filed 20 December 1978
  2. Registered 11 June 1987
  3. Entry closed 11 June 1987

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

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

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

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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

Siesta

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Triticum aestivum L. · Bread wheat

KWS Lochow

DK PL
5 records

Siete cerros

Terminated

Triticum aestivum L. · Bread wheat

SARH-INIA

ES
2 records

SIETE SERROS 'E'

Protection expired

Triticum aestivum L. · Bread wheat

HAO-DEMETER - Cereal Institute

GR
1 record

Nearby in the species list Sicheslava, Sida, Sideral, Sidney, Sidone, Sidonia, Sidonius, Siena, Siesta, Siete cerros, SIETE SERROS 'E', Siette Serros E, Sieve, Sieve Aristato, Sieveawn, Sievierodons`ka 12, Sifor, Sigma, Signal, Signo

Discussion: SIETE CERROS T 66

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