Tacle
ActiveCitrus L. · Citrus
C.R.A. CONSIGLIO PER LA RICERCA E LA SPERIMENTAZIONES IN AGRICOLTURA ISTITUTO SPERIMENTALE PER LA AGRUMICOLTURA
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.
Citrus L. · Citrus
C.R.A. CONSIGLIO PER LA RICERCA E LA SPERIMENTAZIONES IN AGRICOLTURA ISTITUTO SPERIMENTALE PER LA AGRUMICOLTURA
Phalaenopsis Bl. · Moth Orchid
Schoone Rene
Phaseolus vulgaris L. · Common bean
HOLLAND SELECT
Zea mays L. · Maize
Agrigenetics Inc. D/B/A Mycogen Seeds
Rosa L. · Rose
EVERS CHRISTIAN
Phalaenopsis Bl. · Moth Orchid
Pen-chih Lai|Chang-Hwa, TW
Kalanchoe blossfeldiana Poelln. · Flaming Katy
Knud Jepsen
Zinnia x marylandica D. M. Spooner et al.
Sakata Seed Corporation (SCC)
Argyranthemum frutescens (L.) Sch. Bip. · Marguerite daisy
Josef Heuger
Triticum aestivum L. · Bread wheat
PLANT BREEDING INTERNATIONAL CAMBRIDGE
Actinidia Lindl. · Actinidia
DONALD SKELTON
Heuchera L. · Coral Flower
Janet N. Egger
Vaccinium corymbosum L. · Highbush blueberry
Paul M. Lyrene James W. Olmstead
Lilium L. · Lily
Testcentrum voor Siergewassen B.V.
Dendrobium Sw. · Dendrobium
YAMAMOTO JIRO
x Petchoa J. M. H. Shaw · Petchoa
Moriya Kawashima
hybrids between Vaccinium corymbosum L. and Vaccinium darrowii Camp
Mountain Blue Orchards Pty Ltd
x Semponium spp.
Surreal Succulents
Dendrobium Sw. · Dendrobium
YAMAMOTO JIRO
Vaccinium corymbosum L. · Highbush blueberry
Schulze Phillipp,da Costa Ana Catarina Estrela
Chrysanthemum L. · Chrysanthemum
Norihisa Kumata
Dendrobium Sw. · Dendrobium
YAMAMOTO JIRO
x Petchoa J. M. H. Shaw · Petchoa
TSUKAHARA JUN
Rhododendron L. · Azalea
Preil Walter|Ammersbek, DE