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.
Solanum lycopersicum L. · Tomato
Daniela G. Ganeva, Galina T. Pevicharova, Milko Y. Stoyanov, Olga A. Georgieva, Dimitrina P. Kostova, Veselina P. Nikolova, Ivanka P. Nikolova
Solanum tuberosum L. · Potato
BAVARIA| Bavaria Saat BGB Ges.mbH
Beta vulgaris Sugar Beet Group · Sugar beet
SESVANDERHAVE NV-SA, BE
Cucumis sativus L. · Cucumber
A. Mihov, M. Aleksandrova, T. Petkova
Dianthus L. · Carnation
HILVERDA JAN JOHANNES
Poa pratensis L. · Kentucky bluegrass
The Scotts Company
Malus domestica (Suckow) Borkh. · Apple
Výzkumný a Šlechtitelský ústav Ovocnářský Holovousy s.r.o.
Solanum tuberosum L. · Potato
Syndicat des Producteurs de Pl. de Pomme de Terre de Pontivy (FR)/Bretagne-plants (FR)
Hordeum vulgare L. · Barley
Poljoprivredni Institut Osijek, HR
Helianthus annuus L. · Sunflower
SARI Tohumculuk San. Tic. AŞ (TR)
Rubus idaeus L. · Red raspberry
Johannes Parksepp
Helianthus annuus L. · Sunflower
Yalcin Kaya, Tahir Gucer, Ibrahim Yilmaz, Veli Pekcan, Goksel Evci,
Helianthus annuus L. · Sunflower
N.DAKOTA UNI.FARGO
Solanum tuberosum L. · Potato
Charles Hartveld
Triticum aestivum L. · Bread wheat
P.BREED.INT.CAMBRIDGE
Triticum aestivum L. · Bread wheat
Plant Breeding International Cambridge Ltd (GB)
Helianthus annuus L. · Sunflower
Andras Gulyas
Zea mays L. · Maize
Spirou Spiros
Solanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
Helianthus annuus L. · Sunflower
Revol Benoit
Avena nuda L. · Naked oat
Centrum výskumu rastlinnej výroby (CVRV) Pieštany
Zea mays L. subsp. mays (Maize Group) · Maize
GIE Sockalb (FR)
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
HM.Clause S.A.S.