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 aestivum L. · Bread wheat
APSOVSEMENTI S.P.A.
Solanum tuberosum L. · Potato
VESA Velhartice
Beta vulgaris Sugar Beet Group · Sugar beet
KWS Saat AG, DE
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
R.BARTUAL P./CASTELL R.
Lactuca sativa L. · Lettuce
Les Graines Caillard Sa (FR)
Prunus persica (L.) Batsch · Peach
Stat Exp South Haven (US)
Beta vulgaris Sugar Beet Group · Sugar beet
SESVanderhave NV
Zea mays L. · Maize
LIDEA FRANCE SAS
Hordeum vulgare L. · Barley
ZEA INVENT,RESEARCH BR.IN
Hordeum vulgare L. · Barley
STRENG OTTO| Otto Streng / GEISSENDOERFER| Herbert Geissendoerfer
Triticum aestivum L. · Bread wheat
VON RUMKER (DE)
Pyrus communis L. · European pear
Solanum tuberosum L. · Potato
UNICOPA/CLAUS./COOP.LENON
Alstroemeria L. · Alstroemeria
vrij nummer
Triticum aestivum L. · Bread wheat
Saatzucht Donau GesmbH& CoKG, Probstdorf (AT)
Pisum sativum L. · Pea
SVALOF AB
Zea mays L. · Maize
SEIFERT ROBERT
Zea mays L. subsp. mays (Maize Group) · Maize
KWS SAAT SE & CO.KGAA
Triticum aestivum L. · Bread wheat
Wellen, J.J.G.
Brassica napus var. napus · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Zea mays L. · Maize
PETER KONCZOL
Rosa L. · Rose
SNC Meilland et Cie
Rosa L. · Rose
KORDES' SOEHNE| W. Kordes' Soehne Rosenschulen GmbH & Co KG
Solanum tuberosum L. · Potato
J Boesjes (NL)