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.
Zea mays L. · Maize
SeedGenetic GmbH
Solanum tuberosum L. · Potato
CAITHNESS POTATO BREEDERS LTD
Prunus armeniaca L. · Apricot
SLACHTITELSKO-VYSKUMMA (SK)
Zea mays L. subsp. mays (Maize Group) · Maize
SICA L. G. SERVICES (FR)
Zea mays L. subsp. mays (Maize Group) · Maize
KWS SAAT SE & CO.KGAA
Lolium x hybridum Hausskn. · Hybrid ryegrass
P.BREED.INST.WALES
Zea mays L. subsp. mays (Maize Group) · Maize
LIMAGRAIN EUROPE
Zea mays L. subsp. mays (Maize Group) · Maize
Dow AgroSciences GmbH, DE
Dianthus caryophyllus L. · Carnation
STAAVEREN| van Staaveren B.V.
Lilium L. · Lily
WERELD| J.W.A. van der Wereld
Triticum aestivum L. · Bread wheat
KWS Lochow
Malus Mill. · Apple
Fischer, M. / Fischer, C. / Murawski, H.
Allium porrum L. · Leek
KAMPE| Dr. Fritz Kampe im Institut f.Zuechtungsforschung,Quedlingburg -Abt. Gemuesezuechtung-
Dianthus caryophyllus L. · Carnation
LAB.PHI.VE.BARBERET&BLANC
Allium cepa L. var. cepa · Onion
Bayer Holland B.V. (NL)
Zea mays L. subsp. mays (Maize Group) · Maize
Maisadour Semences, FR
Gerbera jamesonii Bolus ex Hook. f. · Barberton daisy
FLORIST DE KWAKEL BV (NL)
Zea mays L. subsp. mays (Maize Group) · Maize
Nickerson SA (FR)
Zea mays L. · Maize
Othmar Frei
Triticum aestivum L. · Bread wheat
LOCHOW-PETKUS
Triticum aestivum L. · Bread wheat
INNOSEEDS
Dianthus caryophyllus L. · Carnation
BRIZARD| Jean Brizard c/o Laboratoire de Physiologie Vegetale Ets. Barberet et Blanc
Brassica napus var. napus · Rapeseed
Caussade Semences SA (FR)
Zea mays L. subsp. mays (Maize Group) · Maize
KWS SAAT SE & CO.KGAA