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.
Triticum aestivum L. · Bread wheat
Agricultural Research Institute (HU)
Triticum aestivum L. · Bread wheat
CIANO (MX)
Phlox paniculata L. · Garden phlox
Hogenboom Phloxen B.V.
Glycine max (L.) Merr. · Soybean
Parfeniuk Oleksandr Viktorovych, Starychenko Vasyl Mykolaiovych, Romaniuk Lidiia Serhiivna, Shcerbyna Olena Zinoviivna, Mykhailov V'iacheslav Hryhorovych,
Helianthus annuus L. · Sunflower
Scherban` Serhii Vasyl`ovych, Scherban` Natal`ia Fedorivna,
Rhododendron L. · Azalea
OTTO STAHNKE & ELEONORE DETTMER
Pisum sativum L. · Pea
Andre Blondeau Semences (FR)
Tulipa L. · Tulip
J.A.Borst Bloembollen B.V.
Lilium L. · Lily
Mak Breeding Rights B.V.
Medicago sativa L. subsp. sativa · Alfalfa
S&W SEED COMPANY
Prunus avium (L.) L. · Sweet cherry
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Paeonia L. · Peony
Horobets` Vasyl` Fndorovych
Tulipa L. · Tulip
Vriend Flower Bulbs B.V.
Vitis vinifera L. · Common grape vine
Sun World International, Inc (US)
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Euphorbia pulcherrima Willd. ex Klotzsch x Euphorbia cornastra (Dressler) Radcl.-Sm.
Fruehwirth Franz
Lilium L. · Lily
Mak Breeding Rights B.V./Arroyo Rights B.V.
Prunus cerasus L. · Sour cherry
Agriculture and Agri-Food Canada| CA
Solanum lycopersicum L. var. lycopersicum · Tomato
Lietuvos agrarinių ir miškų mokslų centro filialas Sodininkystės ir daržininkystės institutas
Euphorbia x lomi Rauh
STIRNADEL| Alfred Stirnadel
Zea mays L. · Maize
Dr. K.L. Nau, Dr. P.G.Goertz,
Prunus cerasifera Ehrh. · Cherry plum
Vasil Georgiev
Prunus cerasus L. · Sour cherry
Agriculture and Agri-Food Canada| CA
Euphorbia x lomi Rauh
SCHWAB-STIRNADEL| Marianne Schwab-Stirnadel