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.
Ribes nigrum L. · Blackcurrant
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Lactuca sativa L. · Lettuce
Les Graines Caillard Sa (FR)
Populus L. · Poplar
AMINAL-INSTITUUT BOSBOUW EN WILDBEHEER E.V.
Vitis L. · Grapevine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Vitis vinifera L. · Common grape vine
Dr. Norbert Becker im Staatl. Weinbauinstitut
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Kalanchoe Adans. · Kalanchoe
Kientzler KG
Tulipa L. · Tulip
Kujawsko - Pomorskie Przedsiebiorstwo Hodowli Roslin Ogrodniczych
Hordeum vulgare L. · Barley
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Avena sativa L. · Oat
Hodowla Roślin Borów sp. z o.o.
Solanum tuberosum L. · Potato
Instytut Ziemniaka
Vitis vinifera L. · Common grape vine
SECCIÓN DE VITICULTURA Y ENOLOGÍA-EVENA-Departamento de Desarrollo Rural y Medio Ambiente. Gobierno de Navarra.
Brassica napus var. napus · Rapeseed
Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy
Nicotiana tabacum L. · Tobacco
Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy
Vitis L. · Grapevine
David W.Cain
Lilium L. · Lily
Mak Breeding Rights B.V.
Triticum aestivum L. · Bread wheat
I. Stankov, I. Dragushev, S. Dragushev, P. Dragushev
Tulipa L. · Tulip
Wijnker Jr.
Actinidia Lindl. · Actinidia
Szkola Glowna Gospodarstwa Wiejskiego
Tulipa L. · Tulip
Peter van Langen Bloembollen B.V.
Solanum lycopersicum L. · Tomato
Amit Hotzev
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Citrus reticulata Blanco · Mandarin orange
Frederick G. Gmitter Jr