Interured
TerminatedRosa L. · Rose
Interplant Roses B.V
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.
Rosa L. · Rose
Interplant Roses B.V
Mandevilla sanderi (Hemsl.) Woodson · Brazilian jasmine
Birgit Hofmann
Brassica napus var. napus · Rapeseed
KWS UK LTD
Hybrids between Vitis vinifera and Vitis labrusca
David W.Cain
Hybrids between Vitis vinifera and Vitis labrusca
David W.Cain
Petunia Juss. · Petunia
Nils Klemm^^^Antonella Capo
Petunia Juss. · Petunia
Nils Klemm^^^Antonella Capo
Dianthus caryophyllus L. · Carnation
MASSIMO BARATTA
Actinidia chinensis Planch. · Kiwifruit
Skelton Donald
Vaccinium corymbosum L. · Highbush blueberry
James F. Hancock^^^Edmund J. Wheeler
Rhododendron L. · Azalea
Holger Hachmann
Rhododendron L. · Azalea
Holger Hachmann
Sedum rupestre L. · Reflexed stonecrop
Jared E. Hughes
Guzmania lingulata (L.) Mez · Drooping spike-guard
Chester Skotak Jr.
Cannabis sativa L. · Hemp
Llos� Ll�cer, Ernesto Rafael
Phalaenopsis Bl. · Moth Orchid
Morita Yasuo
Campanula portenschlagiana Schult. · Dalmatian bellflower
Theodorus C.L. Ten Have
Vitis L. · Grapevine
Wein- und Sektkellerei Jakob Gerhardt
Rhododendron L. · Azalea
Holger Hachmann
Dahlia Cav. · Dahlia
Verwer-Dahlia's B.V.
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Narcissus L. · Daffodil
Q.C.W. van der Salm^^^B. J. van Kampen
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Institut de Recerca í Tecnologia Agroalimentàries (IRTA), Cultius Roig Sat 626 Cat
Phalaenopsis Bl. · Moth Orchid
Cheng-Hsien Li