Duesurmidco
TerminatedPetunia Juss. · Petunia
Tobias Dümmen
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.
Petunia Juss. · Petunia
Tobias Dümmen
Lilium L. · Lily
Vletter & Den Haan Beheer B.V
Calibrachoa parviflora (Juss.) D’Arcy · seaside petunia
Dümmen Group B.V.
Zea mays L. · Maize
Limagrain Europe S.A.S
Rubus idaeus L. · Red raspberry
Sant Orsola Societa Cooperativa Agricola
Prunus armeniaca L. · Apricot
José Egea Caballero^^^Federico Dicenta López-Higuera^^^David Ruiz González^^^José Antonio Campoy Corbalán^^^LORENZO BURGOS ORTIZ
Cistus x hybridus Pourr.
WYEVALE CONTAINER PLANTS
Cyclamen persicum Mill. x C. purpurascens Mill.
DR ALOMA EWALD
Vriesea Lindl. · Vriesea
Henny Bos B.V.
Rosa L. · Rose
SEALAND NURSERIES LTD
Begonia x hiemalis Fotsch · Elatior Begonia
LUBBERTUS H.KOPPE
Euphorbia L. · Spurge
RUTH KOBAYASHI
Phalaenopsis Bl. · Moth Orchid
Chen-Hsiung Kuo
Aubrieta deltoidea (L.) DC.
Florensis B.V.
Solanum tuberosum L. · Potato
Lange Wolf, Winfried Lange, Frank Lange
Petunia Juss. · Petunia
Tobias Dümmen
Lolium x hybridum Hausskn. · Hybrid ryegrass
Agri-food and Biosciences Institute (AFBI Belfast)
Ixora L. · Ixora
LAMB ANN E.
Curcuma alismatifolia Gagnep. · Siam tulip
Knaap Licenties B.V.
Ribes rubrum L. · Redcurrant
Lilium L. · Lily
De Jong Beheer B.V.
Zea mays L. · Maize
MONSANTO TECHNOLOGY
Prunus dulcis (Mill.) D. A. Webb · Almond
C.I.T.A. ARAGON
Lilium L. · Lily
Vletter & Den Haan Beheer B.V