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.
Vitis vinifera L. · Common grape vine
TOMA OTILIAISPAS SOFIA
Hordeum vulgare L. · Barley
BORRIES| W. von Borries-Eckendorf GmbH & Co.
Cynara cardunculus L. · Cardoon
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Lilium L. · Lily
Mak Breeding Rights B.V.
Hordeum vulgare L. · Barley
Cebeco Handelsraad (NL)
Lilium L. · Lily
Laan Flora Facilities B.V.
Vaccinium corymbosum L. · Highbush blueberry
Gospodarstwo Ogrodnicze Jerzy Wilczewski
Tulipa L. · Tulip
Tulip Flower B.V.
Vitis vinifera L. · Common grape vine
LAND HESSEN GEISENHEIM| Land Hessen, vertreten durch FA f. Wein- und Gartenbau, Ge- traenketechnologie u.Landespflege-Fachgb. f.Rebenzuech.u.-veredl.-
Zea mays L. subsp. mays (Maize Group) · Maize
Caussade Semences SA (FR)
Prunus cerasus L. · Sour cherry
Vasylenko Viktoriia Ivanivna, Moisenchenko Nelia Vasylivna, Reznichenko Liudmyla Stepanivna,
Juglans regia L. · Persian walnut
Szentivanyi Peter
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
Land Bayern, vertreten durch Bayerische Landesanstalt für Weinbau und Gartenbau - Abt. Weinbau und Önologie -
Vaccinium corymbosum L. · Highbush blueberry
Szkola Glowna Gospodarstwa Wiejskiego
Vitis vinifera L. · Common grape vine
Hochschule Geisenheim University Institut für Pflanzenzüchtung Herrn Prof. Dr. Ernst Rühl
Gladiolus L. · Gladiolus
CANTOR MARIA
Helianthus annuus L. · Sunflower
Nicolae Parvu
Gossypium hirsutum L. · Upland cotton
COKER PEDIGREED SEED CO.
Phaseolus vulgaris L. · Common bean
Les Graines Caillard Sa (FR)
Rubus L. subg. Rubus · Blackberry
Józef Gwozdecki
Oryza sativa L. · Rice
BERTONE SEMENTI SPA
Brassica carinata A. Braun · Ethiopian mustard
J. Joordens' Zaadhandel B.V. Herrn P.J.H.G. Packbier