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.
Lolium perenne L. · Perennial ryegrass
Barenbrug Holland B.V. (Variety Administration)
Hordeum vulgare L. · Barley
SEJET PLANTEFORÆDLING
Triticum aestivum L. · Bread wheat
L.SAMOGGIA
Helianthus annuus L. · Sunflower
Semences Cargill SA (FR)
Rosa L. · Rose
SNC Meilland et Cie
Lupinus albus L. · White lupin
L'INSTITUT NATIONAL DE LA
Lolium x hybridum Hausskn. · Hybrid ryegrass
Mommersteeg International BV (NL)
Medicago sativa L. · Alfalfa
Plant Breeding International Cambridge Ltd (GB)
Malus domestica (Suckow) Borkh. · Apple
Helianthus annuus L. · Sunflower
Surovikin Volodymyr Mykolaiovych, Pihrova Svitlana Kuz`mivna, Detsina Oleksandr Oleksandrovych, Ilatovs`kyi Volodymyr Platovych, Borodin Serhii Heorhiiovych,
Dianthus L. · Carnation
Lab. De Phys. Veget., Barberet Et Ducloux Et Cie
Malus Mill. · Apple
Glycine max (L.) Merr. · Soybean
Lidea France SAS, Lescar FR
Triticum durum Desf. · Durum wheat
GAE Recherche SA (FR)
x Festulolium Aschers. et Graebn. · Festulolium
Feldsaaten Freudenberger GmbH & Co. KG., D-47800 Krefeld
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Solanum tuberosum L. · Potato
U. OLDENBURGER (NL)
Zea mays L. · Maize
Morvillier, Luc
Hordeum vulgare L. · Barley
Limagrain Europe S.A.S
Guzmania Ruiz et Pav. · Guzmania
CORN. BAK B.V.
Triticum aestivum L. · Bread wheat
Nickerson International Research S.N.C.
Triticum aestivum L. · Bread wheat
Nina Pfeiffer^^^Erhard Ebmeyer^^^Reiner Bothe
Zea mays L. · Maize
Mas Seeds S.A.S.
Hordeum vulgare L. · Barley
Unisigma GIE (FR)/Societe Europeenne de Semences NV/SA (BE)