Frere de Taizé
TerminatedRosa L. · Rose
Łukasz Rojewski
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.
Rosa L. · Rose
Łukasz Rojewski
Tulipa L. · Tulip
KTK Tulpenveredeling
Helianthus annuus L. · Sunflower
Syngenta Crop Protection AG
Pelargonium graveolens L'Hér. · Rose geranium
SCHUMANN INGEBORG
Calluna vulgaris (L.) Hull · Common heather
Ernst Jacke (Gartenbau)
Narcissus L. · Daffodil
Krakowska Hodowla i Nasiennictwo Ogrodnicze POLAN sp. z o.o.
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Malus domestica (Suckow) Borkh. · Apple
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Gerbera jamesonii Bolus ex Hook. f. · Barberton daisy
Florist De Kwakel B.V. Gerbera Kulturen
Vitis vinifera L. · Common grape vine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Malus Mill. · Apple
Information not available - Contact NL authorities
Pelargonium peltatum (L.) L'Hér. · Ivy-leaf geranium
Wolf Endisch / Gerd Endisch / Ursula Endisch-Burmeister geb. Endisch
Vitis vinifera L. · Common grape vine
Institut National de la Recherche Agronomique (FR)/Sicarex Beaujolais (FR)
hybrids between Vitis riparia and Vitis vinifera
HOCHSCHULE GEISENHEIM| Hochschule Geisenheim Institut fuer Rebenzuechtung
Avena sativa L. · Oat
LOCHOW-PETKUS
Hordeum vulgare L. · Barley
VARIOS OBTENTORES
Pisum sativum L. · Pea
INNOSEEDS
Ananas Mill. · Pineapple
CIRAD-Flhor (FR)
Malus domestica (Suckow) Borkh. · Apple
STARK BROTHERS' NURSERIES AND ORCHARDS CO. (US)
Vitis vinifera L. · Common grape vine
Dr. Norbert Becker im Staatl. Weinbauinstitut
Dianthus caryophyllus L. · Carnation
RICARDO BREA E HIJOS
Solanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
Zea mays L. subsp. mays (Maize Group) · Maize
FUNK SEED
Lilium L. · Lily
World Breeding B.V