Variety traits
Variety origin represents its genetic background and geographical link to the breeding region. This parameter determines crop adaptability, productivity potential, and cultivation risks.
Mentioned in descriptions 29 523 varieties reference book.
Variety origin is understood as the aggregate of data on parental lines, breeding methods, and the location where the variety was created. This trait manifests in the plant's ability to adapt to local stress factors, such as drought or specific temperature conditions characteristic of the breeding region.
This trait is not measured quantitatively; however, it is evaluated within the framework of state variety testing by comparing the variety with a regionalized standard. The assessment is conducted in various soil and climatic zones, which allows for identifying the stability and plasticity of the variety when changing growing conditions.
The resistance and efficiency of a variety depend on how well its origin corresponds to the farm's agro-climatic zone. An important aspect is the distinction between varieties suitable for propagation and F1 hybrids, which require annual seed procurement, as well as the breeder's reputation, which guarantees seed purity.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Cannabis sativa L. · Hemp
Federation Nationale des Producteurs de Chanvre (FR)
Pisum sativum L. · Pea
Sharpes International Seeds
Hordeum vulgare L. · Barley
SECOBRA RECHERCHES S.A.S
Helianthus annuus L. · Sunflower
Therry Andre
Linum usitatissimum L. · Common flax
Terre de Lin Sca (FR)
Solanum tuberosum L. · Potato
Station de Recherche du Comité Nord G.I.E.
Lolium perenne L. · Perennial ryegrass
DLF Trifolium A-S, DK
Hordeum vulgare L. · Barley
Norsk Kornforedling A/S, N-2344 Ilseng
Triticum aestivum L. · Bread wheat
Syngenta France S.A.
Lolium x hybridum Hausskn. · Hybrid ryegrass
RAGT SA (FR)
Hordeum vulgare L. · Barley
Carlsberg Research Laboratory
Pisum sativum L. · Pea
L'INSTITUT NATIONAL DE LA
Solanum tuberosum L. · Potato
Teagasc
Hordeum vulgare L. · Barley
Sejet Planteforaedling I,S
Triticum aestivum L. · Bread wheat
Sogroup (FR)
Triticum aestivum L. subsp. spelta (L.) Thell. · Spelt
TREVOR COPE SEEDS LIMITED
Capsicum annuum L. · Bell pepper
Syngenta Seeds S.A.
Triticum aestivum L. · Bread wheat
Hybritech Europe SNC (FR)
Triticum aestivum L. · Bread wheat
Nordic Seed A/S, 8464 Galten
Pisum sativum L. · Pea
Milika Buurman
Solanum tuberosum L. · Potato
ROCUS PIETER GRAVELAND
Triticum aestivum L. · Bread wheat
NICKERSON INTERNATIONAL RESEARCH GEIE
Hordeum vulgare L. · Barley
NICKERSON (UK)
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
STRAWBERRY SCIENCES LLC