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.
Helianthus annuus L. · Sunflower
SOLTIS S.A.S
Prunus armeniaca L. · Apricot
Zea mays L. · Maize
MONSANTO TECHNOLOGY
Helianthus annuus L. · Sunflower
Soltis S.A.S. France
Rosa L. · Rose
POULSEN ROSER A/S
Triticum aestivum L. · Bread wheat
PLANT BREEDING INTERNATIONAL CAMBRIDGE
Brassica napus var. napus · Rapeseed
SVERIGES UTSÄDESFÖRENING SVALÖF
Pisum sativum L. · Pea
Svalof Weibull AB
Zea mays L. subsp. mays (Maize Group) · Maize
Pioneer Hi-Bred International Inc (US)
Prunus cerasus L. · Sour cherry
Trajkovski, Viktor
Triticum aestivum L. · Bread wheat
NS ratarstvo (YU)
Malus domestica (Suckow) Borkh. · Apple
Prof. Jaroslav Tupy c/o Institute of Experimental Botany
Rosa L. · Rose
Mathias Tantau (DE)
Triticum aestivum L. · Bread wheat
Selgen, a.s. Vyzkumne centrum SELTON, s.r.o.
Solanum lycopersicum L. · Tomato
Amit Hotzev
Hordeum vulgare L. · Barley
ENSA TOULOUSE
Solanum tuberosum L. · Potato
W. OTTEN
Malus domestica (Suckow) Borkh. · Apple
Hordeum vulgare L. · Barley
SICA SE.CO.CE.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Solanum tuberosum L. · Potato
Kartoffelzucht Böhm GmbH & Co. KG
Rosa L. · Rose
Marie Louise Meilland (FR)
Solanum tuberosum L. · Potato
Olsztyńska Hodowla Ziemniaka i Nasiennictwo OLZNAS-CN sp. z o.o.
Dendrobium Sw. · Dendrobium
SUPHACHADIWONG| Heike Suphachadiwong