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ActiveOlea europaea L. · Olive
Todolivo S.L.^^^Universidad de Córdoba
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.
Olea europaea L. · Olive
Todolivo S.L.^^^Universidad de Córdoba
Solanum lycopersicum L. · Tomato
University of Florida
Brassica napus var. napus · Rapeseed
Andreas Gertz
Brassica napus var. napus · Rapeseed
Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Avena sativa L. · Oat
Wisconsin Alumni Research Foundation
Gossypium hirsutum L. · Upland cotton
CALIFORNIA PLANTING COTTON SEED DISTRIBUTORS
Schlumbergera Lem. · Schlumbergera
Jorgen Andersen
Oryza sativa L. · Rice
Cooperativa de Productores de Semillas de Arroz S.C.L.
Anthurium-Andreanum-Hybriden · Anthurium
Rijnplant IP B.V
Torenia L. · Bluewings
Kazunari Iwaki
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Stephen M. Ackerman, Steven D. Nelson Michael D. Nelson
Zea mays L. · Maize
Limagrain Europe S.A.S
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Stephen M. Ackerman, Steven D. Nelson Michael D. Nelson
Citrus L. · Citrus
Sykes Stephen Richard|Mildura, AU
Vaccinium corymbosum L. · Highbush blueberry
Scott NeSmith
Vitis L. · Grapevine
CSIRO Plant Industry (Commonwealth Scientific and Industrial Research Organization)
Citrus xtangelo J. W. Ingram & H. E. Moore · Tangelo
Jude W. Grosser^^^William S. Castle^^^Frederick G. Gmitter Jr.
Malus domestica x Malus robusta · Apple
Terence Robinson, James Cummins, Herbert Sanders A.
Humulus lupulus L. · Common hop
KOIE KOICHIRO|SUDA NARUSHI|ITOGA YUTAKA|UEMOTO MITSUHIRO|ARAI YASUNORI|GOTO MASANOBU
Begonia masoniana Irmsch. · Iron cross begonia
Smit Obed
Paeonia L. · Peony
Rat Thierry
Anthurium-Andreanum-Hybriden · Anthurium
RijnPlant B.V.
Dianthus caryophyllus L. · Carnation
Seo Ryusuke|Yamamoto Kazuhito
Malus Mill. · Apple
James Cummins, Herbert Aldwinckle, Gennaro Fazio & Terence Robinson, Cornell University