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.
Vitis L. · Grapevine
Ing. Josef Veverka (CZ)
Helianthus annuus L. · Sunflower
Mas Seeds S.A.S.
Beta vulgaris Sugar Beet Group · Sugar beet
D J Van der Have BV (NL)
Beta vulgaris Sugar Beet Group · Sugar beet
MariboHilleshög ApS
Pelargonium L'Hér. ex Ait. · Geranium
Ingeborg SCHUMANN (DE)
Hordeum vulgare L. · Barley
NORDSAAT Saatzucht GmbH Frau Dr. Lissy Kuntze
Hordeum vulgare L. · Barley
SVERIGES UTSÄDESFÖRENING SVALÖF
Helianthus annuus L. · Sunflower
Mas Seeds S.A.S.
Triticum aestivum L. · Bread wheat
Ohio Agricultural Research and Development Center, Ohio State University
Glycine max (L.) Merr. · Soybean
W.G. Thompson & Sons Ltd (CA)
Helianthus annuus L. · Sunflower
Mas Seeds S.A.S.
Solanum tuberosum L. · Potato
VEREINIGTE| Vereinigte Saatzuchten Ebstorf - Rosche eG
Solanum tuberosum L. · Potato
NORDKARTOFFEL| Nordkartoffel Zuchtgesellschaft mbH
Helianthus annuus L. · Sunflower
Maisadour Semences, FR
Beta vulgaris Sugar Beet Group · Sugar beet
STRUBE HERMANN| Dr. Hermann Strube
Beta vulgaris Sugar Beet Group · Sugar beet
KWS Saat AG, DE
Pisum sativum L. · Pea
MANSHOLT'S VEREDELINGS-BEDRIJF BV (NL)
Solanum tuberosum L. · Potato
SLOOTS| R.H. Sloots
Vitis L. · Grapevine
GUIDO CIPRIANI/GABRIELE DI GASPERO/MICHELE MORGANTE/ENRICO PETERLUNGER/RAFFAELE TESTOLIN/ SIMONE DIEGO CASTELLARIN
Helianthus annuus L. · Sunflower
Euralis Semences
Prunus avium (L.) L. · Sweet cherry
Floyd Zaiger (US)
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Fazekas Miklos
Lolium perenne L. · Perennial ryegrass
Green Genetics BV (NL)
Dianthus caryophyllus L. · Carnation
JACOB VAN ANDEL