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.
Prunus avium (L.) L. · Sweet cherry
Lietuvos agrarinių ir miškų mokslų centro filialas Sodininkystės ir daržininkystės institutas
Solanum tuberosum L. · Potato
UNION TEMPORAL EMPRESAS
Solanum lycopersicum L. var. lycopersicum · Tomato
VELDHUYZEN VAN ZANTEN JASPER ENGEL
Malus Mill. · Apple
L.Ikase
Dianthus caryophyllus L. · Carnation
Flavio Sapia Costanzo
Citrus reticulata Blanco · Mandarin orange
IVIA/AVASA
Begonia x hiemalis Fotsch · Elatior Begonia
KOPPE L.H.| L. H. Koppe
Erica gracilis J. C. Wendl. · Slender heath
Hans-Peter Holz
hybrids between Prunus davidiana and Prunus persica
Gennady Eremin
Vitis vinifera L. · Common grape vine
Dimitar Babrikov - Plovdiv (BG)
Vitis L. · Grapevine
INCONNU (FR)
Prunus avium (L.) L. · Sweet cherry
Turovtseva Valentyna Oleksandrivna, Turovtsev Mykola Ivanovych,
Malus Mill. · Apple
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Tulipa L. · Tulip
Marax Tulips V.O.F.
Solanum tuberosum L. · Potato
VON KAMEKE (DE)
Zea mays L. · Maize
Roland Debeuf
Triticum aestivum L. · Bread wheat
Florimond Desprez SA (FR)/INCONNU (FR)
Solanum tuberosum L. · Potato
Kweek- en Researchbedrijf Agrico B.V.
Solanum lycopersicum L. var. lycopersicum · Tomato
Lietuvos agrarinių ir miškų mokslų centro filialas Sodininkystės ir daržininkystės institutas
Solanum lycopersicum L. · Tomato
Prosem (FR)
Solanum tuberosum L. · Potato
Vilmorin SA (FR)
Hordeum vulgare L. · Barley
FLORE GERARD
Lolium x hybridum Hausskn. · Hybrid ryegrass
FRAUEN| Dr. Martin Frauen in Fa. Norddeutsche Pflanzenzucht Hans-Georg Lembke KG.
Nicotiana tabacum L. · Tobacco
Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy