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
Lantmännen SW Seed Hadmersleben GmbH
Solanum tuberosum L. · Potato
Schilt C.S.
Pisum sativum L. · Pea
SEMUNION RECHERCHES
Beta vulgaris Sugar Beet Group · Sugar beet
Vestergaard Lisbet
Hordeum vulgare L. · Barley
Nordic Seed A-S, DK
Fragaria L. · Strawberry
INSTITUTE OF HORTICULTURAL
Hordeum vulgare L. · Barley
SAATZUCHT JOSEF BREUN GmbH&Co.KG
Solanum tuberosum L. · Potato
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Triticum aestivum L. · Bread wheat
Roothaan, M.E.
Hordeum vulgare L. · Barley
Sejet Planteforaedling I,S
Hordeum vulgare L. · Barley
Ministere de I' Agriculture I. N. R. A. (FR)
Helianthus annuus L. · Sunflower
Schmidt, Herb
Solanum tuberosum L. · Potato
Simon Brunia^^^Syke Brunia-Doornbos^^^Jitske Sjoukje Grondsma-Brunia^^^Huite Brunia^^^Sjouke Brunia
Hordeum vulgare L. · Barley
CEZEA SLECHTITELSKA STANICE A.S.
Triticum aestivum L. · Bread wheat
Northrup King Semences S. A .
Impatiens L. · Balsam
Kientzler Ludwig
Cucumis sativus L. · Cucumber
Royal Sluis Vegetables BV (NL)
Glycine max (L.) Merr. · Soybean
SCDA - Statiunea de Cercetare-Dezvoltare Agricola
Helianthus annuus L. · Sunflower
I.Ivanova, P. Petrov, P.Shindrova, V. Encheva, M. Hristov, G. Georgiev, Yu. Encheva, R. Efremova, P.Ivanov, A.Piskov,
Avena sativa L. · Oat
Nordsaat Saatzucht GmbH Saatzucht Langenstein
Helianthus annuus L. · Sunflower
SYNGENTA SEEDS AG, CH
Chrysanthemum L. · Chrysanthemum
Vandenberg Cornelis P.|Salinas, CA
Lactuca sativa L. · Lettuce
Les Graines Caillard Sa (FR)
Rosa L. · Rose
Springwood Consultants Ltd