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 durum Desf. · Durum wheat
Sudwestsaat GmbH (DE)
Chrysanthemum L. · Chrysanthemum
WALTER H. JESSEL, JR. & WILLIAM E. DUFFETT
Rosa L. · Rose
Wilhelm Kordes / Tim-Hermann Kordes / Margarita Kordes in Fa. W. Kordes' Söhne Rosenschulen GmbH & Co KG
Zea mays L. subsp. mays (Maize Group) · Maize
Zelder BV (NL)
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Proplant AG
Solanum tuberosum L. · Potato
Vandel Potatoes I/S c/o Danespo A/S
Salix L. · Willow
Stig Larsson
Prunus persica (L.) Batsch · Peach
Pelargonium L'Hér. ex Ait. · Geranium
GUILLOU FRERES (FR)
Hordeum vulgare L. · Barley
Syngenta Crop Protection AG, CH
Lolium x hybridum Hausskn. · Hybrid ryegrass
Limagrain Genetics BV (NL)
Triticum aestivum L. · Bread wheat
Gesellschaft für goetheanistische Forschung e.V.
Triticum aestivum L. · Bread wheat
Societa Produttori Sementi S.p.A
Triticum aestivum L. · Bread wheat
Mesterhazy Akos / Matuz Janos / Kertesz Zoltan / Barabas Zoltan / Mozsik Lajosne / Beke Bela / Csoesz Laszlone / Falusi Janos / Nagy Istvan / Szabo Csilla
Helianthus annuus L. · Sunflower
PANAM FRANCE SARL, FR
Triticum aestivum L. · Bread wheat
Matuz Janos / Dobay Gabor / Kazi Ignacne / Petroczi Istvan / Beke Bela / Erdei Peter / Kotai Csaba / Juray Antal / Sueline Papai Marta / B. Nagy Laszlo / Tapai Dezsoene
Prunus amygdalus x Prunus persica
Joaquín Gómez Aparisi^^^Antonio J. Felipe Mansergas^^^Rafael Socias i Company
Hordeum vulgare L. · Barley
Josef Breun / Monika Breun
Solanum tuberosum L. · Potato
Teagasc
Rosa L. · Rose
R. HARKNESS & CO. LTD.
Triticum aestivum L. · Bread wheat
Probstdorfer Saatzucht Ges.m.b.H & Co KG
Solanum tuberosum L. · Potato
Station de Recherche du ComitÚ Nord
Oryza sativa L. · Rice
EN.N.RISI
Triticum aestivum L. subsp. spelta (L.) Thell. · Spelt
Universitaet Hohenheim