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
ELSOMS WHEAT
Triticum aestivum L. · Bread wheat
Minnesota Agricultural Experiment Station
Linum usitatissimum L. · Common flax
Cooperative Agricole Liniere (FR)
Hordeum vulgare L. · Barley
SEJET PLANT BREEDING
Hordeum vulgare L. · Barley
Nordic Seed A/S
Hordeum vulgare L. · Barley
Limagrain UK
Triticum aestivum L. · Bread wheat
Sejet Planteforaedling I,S
Triticum aestivum L. · Bread wheat
Nickerson International Research S.N.C.
Solanum tuberosum L. · Potato
Teagasc
Vitis vinifera L. · Common grape vine
Terry A Bacon
Alstroemeria L. · Alstroemeria
van Zanten Plants b.v
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Zerr Katharina
Zea mays L. · Maize
Monsanto Tehnology LLC , USA
Oryza sativa L. · Rice
LUGANO LEONARDO SRL
Zea mays L. · Maize
ROUCOLLE JOEL
Zea mays L. · Maize
MONSANTO TECHNOLOGY
Trifolium repens L. · White clover
LANTMANNEN EK FOR
Cucurbita maxima Duchesne x Cucurbita moschata Duchesne
TOKITA SEED CO LTD
Ribes nigrum L. · Blackcurrant
Research Institute of Horticulture (Instytut Ogrodnictwa) / Research Institute of Horticulture (Instytut Ogrodnictwa)
Zea mays L. · Maize
POPI JON
Hordeum vulgare L. · Barley
Syngenta UK Ltd
Alstroemeria L. · Alstroemeria
VAN STAAVEREN B.V.
Hordeum vulgare L. · Barley
Syngenta UK Ltd
Rosa L. · Rose
MR H D DAVIDSON