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.
Solanum tuberosum L. · Potato
Hodowla Ziemniaka Zamarte sp. z o.o. - Grupa IHAR
Pisum sativum L. · Pea
WAVEREN| van Waveren Saaten GmbH
Solanum tuberosum L. · Potato
Z.P.C. /G. VAN DER ZEE /P. VAN DER ZEE
Oryza sativa L. · Rice
S.I.S. SOCIETA' ITALIANA SEMENTI
Triticum aestivum L. · Bread wheat
LIMAGRAIN NEDERLAND
Triticum aestivum L. · Bread wheat
INSTITUTE OF PLANT SCIENCE
Hordeum vulgare L. · Barley
LOCHOW| KWS LOCHOW GMBH
Hordeum vulgare L. · Barley
SVERIGES UTSADES
Helianthus annuus L. · Sunflower
PISKOV ALEKSANDR SIMEOVON / IVANOV PETR IVANOV / IVANOVA IRINA IVANOVA / PETROV PETR DIMITROV / HRISTOV MIHAIL NIKOLOV / ShINDROVA PEPA STOYaNOV / PET'KOV DIMITR ANDONOV / ENChEVA-VASILEVA VALENTINA GEORGIEVA / GEORGIEV GALIN GEORGIEV / NIKOLOVA LYuDMILA
Triticum aestivum L. · Bread wheat
LUIGI SAMOGGIA
Helianthus annuus L. · Sunflower
Zhoel` Meun`er
Helianthus annuus L. · Sunflower
AGRIGENETICS INC
Hordeum vulgare L. · Barley
Lantmaennen ek foer
Triticum aestivum L. · Bread wheat
Vija Strazdina (50%), Maija Ceraukste (30%), Mara Bleidere (20%), SPP State Stende Cereals Breeding Institute
Triticum aestivum L. · Bread wheat
Genenko N.G.
Solanum tuberosum L. · Potato
Vesa Velhartice a.s., CZ
Triticum aestivum L. · Bread wheat
NICKERSON (UK)
Rosa L. · Rose
Tantau, Mathias
Hordeum vulgare L. · Barley
Syngenta Crop Protection AG
Brassica napus var. napus · Rapeseed
PRODANA SEEDS S\A
Chrysanthemum L. · Chrysanthemum
WALTER H. JESSEL, JR. & WILLIAM E. DUFFETT
Solanum tuberosum L. · Potato
Vesa Velhartice a.s.
Triticum durum Desf. · Durum wheat
Probstdorfer Saatzucht GmbH&Co KG (AT)
Solanum tuberosum L. · Potato
Zella J. Doig