PARDYR
ActivePhotinia x fraseri Dress · Fraser's photinia
John Robb
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.
Photinia x fraseri Dress · Fraser's photinia
John Robb
Dendrobium Sw. · Dendrobium
YAMAMOTO DENDROBIUMS CO.,LTD
Solanum tuberosum L. · Potato
Graminor AS, N-2322 Ridabu
Prunus salicina Lindl. · Japanese plum
Stefano Lugli^^^Riccardo Correale^^^Silviero Sansavini^^^Michelangelo Grandi
Populus L. · Poplar
Stichting Wageningen Research
Goeppertia roseopicta (Linden) Borchs. & S. Suárez · Rose-painted calathea
Luc Pieters, Caroline De Meyer
Pastinaca sativa L. · Parsnip
Elsoms Seeds
Prunus armeniaca L. · Apricot
José Egea Caballero^^^David Ruiz González^^^LORENZO BURGOS ORTIZ
Salix L. · Willow
Kevin Lindegaard
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Driscoll's, Inc. / Driscoll's, Inc.
Triticum aestivum L. · Bread wheat
LYFENKO SAVELIJ FILIPPOVICh / ERINYaK NIKOLAJ IVANOVICh / FEDChENKO VLADIMIR PAVLOVICh / POPERELYa FEDOR ALEKSANDROVICh / BABAYaNTS LAZAR' TIGRANOVICh / RODENKO GALINA ANATOL'EVNA / BREDINSKAYa NADEZhDA STEPANOVNA / DOROFEEVA ZINAIDA DMITRIEVNA / DRIDIGER
Nicotiana tabacum L. · Tobacco
HAO-DEMETER Cotton and Industrial Crops Institute
Malus domestica (Suckow) Borkh. · Apple
Hochschule Osnabrück Fakultät Agrarwissens. u. Land- schaftsarchitektur - Fg. Obstbau Prof. Dr. Werner Dierend
Rubus idaeus L. · Red raspberry
STATENS PLANTEAVLSFORSØG, AFD. F. FRUGT & GRØNSAGER
Hordeum vulgare L. · Barley
SERKIN NIKOLAJ VIKTOROVICh / ShEVTSOV VIKTOR MIHAJLOVICh / KUZNETSOVA TAMARA EVGEN'EVNA / GRUNTSEV YuRIJ ALEKSANDROVICh / VASYuKOV PAVEL PETROVICh / KREMZINA OL'GA MIHAJLOVNA / FOMENKO NINA PANTELEEVNA / OSTANINA TAMARA VITAL'EVNA / ChUMAK VASILIJ MIHAJL
Solanum tuberosum L. · Potato
BOZESAN ION
Solanum tuberosum L. · Potato
CENTRO INTERPROVINCIALE DI SPERIMENTAZIONE AGROAMBIENTALE MARIO NERI
Solanum tuberosum L. · Potato
Grocep S.I.C.A.
Brassica oleracea L. (White Cabbage Group) · White cabbage
Institute of Field and Vegetable Crops Novi Sad
Solanum tuberosum L. · Potato
APPAL/COOP.Nª.Sª. DE OCON
Phaseolus vulgaris L. · Common bean
Pop Vriend Research B.V.
Solanum tuberosum L. · Potato
Germicopa Breeding S.A.S
Zea mays L. · Maize
PIONEER HI-BRED INT
Zea mays L. · Maize
Maise Research Institute Zemun Polje (SB)